AXL F AI2 AO2 1H
Axioline F analog input and output module,
2 inputs, 2 outputs
Data sheet
106048_en_02
1
© PHOENIX CONTACT 2015-10-12
Description
The module is designed for use within an Axioline F station.
General features
It is used to acquire and output analog voltage and current
signals.
–
–
–
Input features
–
–
–
–
Process data update < 150 μs
Device type label stored
Diagnostic and status indicators
2 analog differential input channels
Connection of sensors in 2-wire technology
Current ranges: 0 mA ... 20 mA, 4 mA ... 20 mA,
±20 mA
Voltage ranges: 0 V ... 10 V, ±10 V, 0 V ... 5 V, ±5 V
Output features
–
–
–
–
2 analog outputs
Connection of actuators in 2-wire technology
Current ranges: 0 mA ... 20 mA, 4 mA ... 20 mA,
±20 mA
Voltage ranges: 0 V ... 10 V, ±10 V, 0 V ... 5 V, ±5 V
This data sheet is only valid in association with the UM EN AXL F SYS INST user manual.
Make sure you always use the latest documentation.
It can be downloaded from the product at phoenixcontact.net/products.
AXL F AI2 AO2 1H
2
Table of contents
1
Description .............................................................................................................................. 1
2
Table of contents ..................................................................................................................... 2
3
Ordering data .......................................................................................................................... 3
4
Technical data ......................................................................................................................... 3
5
Tolerance data......................................................................................................................... 7
6
Signal rise times ...................................................................................................................... 8
7
Internal circuit diagram ............................................................................................................ 9
8
Terminal point assignment..................................................................................................... 10
9
Connection examples ............................................................................................................ 10
9.1
Analog inputs.................................................................................................................... 10
9.2
Analog outputs .................................................................................................................. 11
10
Connection notes .................................................................................................................. 11
11
Local status and diagnostic indicators ................................................................................... 12
12
Process data.......................................................................................................................... 13
13
Significant values in various formats...................................................................................... 14
13.1 Significant values in IB IL format ............................................................................................ 14
13.2 Significant values in S7-compatible format ............................................................................... 15
13.3 Significant values in standardized representation format.............................................................. 16
13.4 Calculation of the measured value from the process data input value .............................................. 17
14
Parameter, diagnostics and information (PDI) ....................................................................... 17
15
Standard objects ................................................................................................................... 18
15.1 Objects for identification (device rating plate) ............................................................................ 18
15.2 Object for multilingual capacity .............................................................................................. 19
15.3 Object descriptions ............................................................................................................ 19
15.4 Diagnostics objects ............................................................................................................ 20
15.5 Objects for process data management .................................................................................... 22
15.6 Objects for device management ............................................................................................ 26
16
Application objects ................................................................................................................ 28
16.1 Parameter table (0080hex: ParaTable) .................................................................................... 28
16.2
Measured value in extended float format
(0082hex: Measured Value Float) ........................................................................................... 30
16.3 Minimum process data value
(0083hex: PD Min) .............................................................................................................. 31
16.4 Maximum process data value
(0084hex: PD Max) ............................................................................................................. 31
17
Device descriptions ............................................................................................................... 31
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AXL F AI2 AO2 1H
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Ordering data
Description
Type
Order No.
Pcs./Pkt.
Axioline F analog input and output module, 2 inputs, 2 outputs, 0 - 10 V,
±10 V, 0 - 5 V, ±5 V, 0 - 20 mA, 4 - 20 mA, ±20 mA, 2-conductor connection
technology (including bus base module and connectors)
AXL F AI2 AO2 1H
2702072
1
Accessories
Type
Order No.
Pcs./Pkt.
Axioline F bus base module for housing type H (Replacement item)
AXL F BS H
2700992
5
Axioline shield connection set (contains 2 busbar holders and 2 SK 5 shield
connection clamps)
AXL SHIELD SET
2700518
1
Zack marker strip for Axioline F (device labeling), in 2 x 20.3 mm pitch, un- ZB 20,3 AXL UNPRINTED
printed, 25-section, for individual labeling with B-STIFT 0.8, X-PEN, or
CMS-P1-PLOTTER (Marking)
0829579
25
Zack marker strip, flat, in 10 mm pitch, unprinted, 10-section, for individual
labeling with M-PEN 0,8, X-PEN, or CMS-P1-PLOTTER (Marking)
ZBF 10/5,8 AXL UNPRINTED
0829580
50
Insert label, Roll, white, unlabeled, can be labeled with: THERMOMARK
ROLL, THERMOMARK ROLL X1, THERMOMARK X, THERMOMARK
S1.1, Mounting type: snapped into marker carrier, Lettering field: 35 x 28
mm (Marking)
EMT (35X28)R
0801602
1
Documentation
Type
Order No.
Pcs./Pkt.
User manual, English, Axioline F: System and installation
UM EN AXL F SYS INST
-
-
User manual, English, Axioline F: Diagnostic registers, and error messages UM EN AXL F SYS DIAG
-
-
4
Technical data
Dimensions (nominal sizes in mm)
122,4
54
Width
126,1
35
35 mm
Height
126.1 mm
Depth
54 mm
Note on dimensions
The depth is valid when a TH 35-7.5 DIN rail is used (according to EN 60715).
General data
Color
traffic grey A RAL 7042
Weight
200 g (with connectors and bus base module)
Ambient temperature (operation)
-25 °C ... 60 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
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AXL F AI2 AO2 1H
General data
Permissible humidity (operation)
5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)
5 % ... 95 % (non-condensing)
Air pressure (operation)
70 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)
70 kPa ... 106 kPa (up to 3000 m above sea level)
Degree of protection
IP20
Protection class
III, IEC 61140, EN 61140, VDE 0140-1
Mounting position
Any (no temperature derating)
Connection data
Designation
Axioline F connector
Connection method
Push-in connection
Conductor cross section solid / stranded
0.2 mm² ... 1.5 mm² / 0.2 mm² ... 1.5 mm²
Conductor cross section [AWG]
24 ... 16
Stripping length
8 mm
Please observe the information provided on conductor cross sections in the “Axioline F: system and installation” user manual.
Interface Axioline F local bus
Connection method
Bus base module
Transmission speed
100 MBit/s
Communications power
Communications power UBus
5 V DC (via bus base module)
Current consumption from UBus
typ. 120 mA, max. 150 mA
Power consumption at UBus
typ. 0.6 W, max. 0.75 W
I/O supply
Supply for analog modules UA
24 V DC
Maximum permissible voltage range
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption from UA
typ. 40 mA
max. 80 mA
Power consumption at UA
typ. 0.96 W, max. 1.92 W
Surge protection
Electronic (35 V, 0.5 s)
Protection against polarity reversal
Polarity protection diode
Transient protection
Suppressor diode
Total power consumption of the module
Power consumption
typ. 1.56 W (at UBus and UA), max. 2.67 W (at UBus and UA)
Analog inputs
Number of inputs
max. 2 (Differential inputs, voltage or current can be chosen separately)
Connection method
Push-in connection
Connection method
2-wire (shielded)
Resolution A/D
16 bit
A/D conversion time
2 µs
Limit frequency (3 dB)
30 Hz, 12 kHz
Measured value representation
16 bits (15 bits + sign bit)
Data formats
IB IL, S7-compatible, standardized representation
Process data update
150 µs
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AXL F AI2 AO2 1H
Analog inputs
Input filter
30 Hz, 12 kHz and mean-value generation (can be parameterized)
Precision
0.1 % (of measuring range final value for active mean-value generation and 30 Hz
filter)
Transient protection of inputs
Suppressor diode
Differential inputs, voltage
Number of inputs
2
Voltage input signal
0 V ... 5 V, -5 V ... 5 V, 0 V ... 10 V, -10 V ... 10 V
Input resistance of voltage input
268 kΩ (typical)
Open circuit response
Goes to 0 V
Common mode voltage range signal - ground
-50 V DC ... 50 V DC
Overload protection
±30 V DC, maximum
Differential inputs, current
Number of inputs
2
Current input signal
0 mA ... 20 mA, 4 mA ... 20 mA, -20 mA ... 20 mA
Input resistance current input
104 Ω (typical)
Open circuit response
Going to 0 mA; open-circuit detection from 4 mA ... 20 mA
Overload protection
No; ±5.2 V DC, maximum, Imax = 50 mA
Analog outputs
Number of outputs
2
Connection method
Push-in connection
Connection method
2-wire (shielded, twisted pair)
D/A resolution
16 bit
Representation of output values
16 bits (15 bits + sign)
Data formats
IB IL, S7-compatible, standardized representation
Process data update
150 µs
Short-circuit and overload protection
Electronic
Transient protection
Suppressor diode
Analog outputs, Current
Current output signal
0 mA ... 20 mA, 4 mA ... 20 mA, -20 mA ... 20 mA
Load/output load current output
≤ 500 Ω
Precision
typ. 0.1 % (of output range final value)
Analog outputs, Voltage
Voltage output signal
0 V ... 5 V, -5 V ... 5 V, 0 V ... 10 V, -10 V ... 10 V
Load/output load voltage output
> 2 kΩ
Precision
typ. 0.1 % (of output range final value)
Configuration and parameter data in a PROFIBUS system
Required parameter data
11 Byte
Need for configuration data
7 Byte
Electrical isolation/isolation of the voltage areas
Test section
Test voltage
5 V communications power (logic), 24 V supply (I/O)
500 V AC, 50 Hz, 1 min
5 V supply (logic)/analog inputs and outputs
500 V AC, 50 Hz, 1 min
5 V supply (logic)/functional earth ground
500 V AC, 50 Hz, 1 min
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AXL F AI2 AO2 1H
Electrical isolation/isolation of the voltage areas
Test section
Test voltage
24 V supply (I/O)/analog inputs and outputs
500 V AC, 50 Hz, 1 min
24 V supply (I/O) / functional earth ground
500 V AC, 50 Hz, 1 min
Analog inputs and outputs/functional earth ground
500 V AC, 50 Hz, 1 min
Mechanical tests
Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6
5g
Shock in acc. with EN 60068-2-27/IEC 60068-2-27
30g
Continuous shock according to EN 60068-2-27/IEC 60068-2-27
10g
Conformance with EMC Directive 2004/108/EC
Noise immunity test in accordance with EN 61000-6-2
Electrostatic discharge (ESD) EN 61000-4-2/IEC 61000-4-2
Criterion B; 6 kV contact discharge, 8 kV air discharge
Electromagnetic fields EN 61000-4-3/IEC 61000-4-3
Criterion A; Field intensity: 10 V/m
Fast transients (burst) EN 61000-4-4/IEC 61000-4-4
Criterion B, 2 kV
Transient surge voltage (surge) EN 61000-4-5/IEC 61000-4-5
Criterion B; supply lines DC: ±0.5 kV/±0.5 kV (symmetrical/asymmetrical); ±1 kV
to shielded I/O cables
Conducted interference EN 61000-4-6/IEC 61000-4-6
Criterion A; Test voltage 10 V
Noise emission test according to EN 61000-6-3
Radio interference properties EN 55022
Class B
Approvals
For the latest approvals, please visit phoenixcontact.net/products.
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AXL F AI2 AO2 1H
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Tolerance data
Tolerance and temperature response
at TA = -25°C to +60°C
The following applies for tolerance values:
Analog inputs:
The data is valid for nominal operation (UA = 24 V) in the default parameterization (unless documented otherwise).
Default parameterization: filter with 30 Hz, 16-sample mean
value, IB IL format.
Drift
Typical
Maximum
0 mA ... 20 mA,
4 mA ... 20 mA,
±20 mA
±45 ppm/K
±65 ppm/K
0 V ... 5 V, ±5 V,
0 V ... 10 V, ±10 V
±40 ppm/K
±55 ppm/K
0 mA ... 20 mA,
4 mA ... 20 mA,
±20 mA
±65 ppm/K
±80 ppm/K
0 V ... 5 V, ±5 V,
0 V ... 10 V, ±10 V
±30 ppm/K
±40 ppm/K
Analog inputs
Analog outputs:
Analog outputs
The data is valid irrespective of the parameterization.
Tolerances at TA = 25°C
Absolute
Typ.
Relative
Max.
Typ.
Max.
The drift values refer to the relevant measuring range final
value.
Analog inputs
0 mA ... 20 mA,
4 mA ... 20 mA,
±20 mA
±20 μA
±60 μA
±0.10%
±0.30%
0 V ... 5 V, ±5 V,
0 V ... 10 V, ±10 V
±10 mV
±30 mV
±0.10%
±0.30%
Tolerances influenced by electromagnetic interference
Electromagnetic fields
EN 61000-4-3/
IEC 61000-4-3
< ±0.3 %
Analog outputs
0 mA ... 20 mA,
4 mA ... 20 mA,
±20 mA
±20 μA
±60 μA
±0.10%
±0.30%
Fast transients (burst)
EN 61000-4-4/
IEC 61000-4-4
< ±1.2 %
±10 mV
±30 mV
±0.10%
±0.30%
Conducted interference
EN 61000-4-6/
IEC 61000-4-6
< ±1.0%
0 V ... 5 V, ±5 V,
0 V ... 10 V, ±10 V
300 μs update time, 12 kHz filter, without mean-value generation
Tolerances at TA = 25°C
Absolute
Relative
Typ.
Max.
Typ.
Max.
0 mA ... 20 mA,
4 mA ... 20 mA,
±20 mA
±100 μA
±160 µA
±0.5%
±0.8%
0 V ... 5 V, ±5 V,
0 V ... 10 V, ±10 V
±50 mV
±80 mV
±0.5%
±0.8%
Analog inputs
Additional tolerances may occur due to the influence of highfrequency electromagnetic interference caused by wireless
transmission systems in the near vicinity. The values specified refer to nominal operation in the event of direct interference to components without additional shielding such as a
steel cabinet, etc.
The above mentioned tolerances can be reduced by providing further shielding measures for the I/O module (e.g., use
of a shielded control box/control cabinet, etc.).
Typical data contains offset error, gain error, and linearity
error in the respective default setting.
All tolerances indicated as a percentage are related to the
positive measuring range final value.
Please also observe the values for temperature drift and the
tolerances under influences of electromagnetic interferences.
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AXL F AI2 AO2 1H
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Signal rise times
Voltage step 0 V ... 10 V (typical values)
Load
Time for 0 % ... 99 %
RL = 2 kΩ
7.5 µs
RL = 2 kΩ II CL = 10 nF
15 μs
RL = 2 kΩ II CL = 220 nF
140 µs
RL = 2 kΩ + LL = 3.3 mH
20 µs
Current step 0 mA ... 20 mA (typical values)
Load
Time for 0 % ... 99 %
RL = 500 Ω
20 µs
RL = 500 Ω II CL = 10 nF
20 µs
RL = 500 Ω II CL = 220 nF
240 µs
RL = 500 Ω + LL = 3.3 mH
90 μs
Key to the tables
RL
CL
LL
II
+
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Ohmic load
Capacitive load
Inductive load
Parallel connection
Serial connection
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AXL F AI2 AO2 1H
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Internal circuit diagram
Key:
Supervisor
UBus
Local bus
C
Local bus
Axioline F local bus
(hereinafter referred to as local bus)
Hardware monitoring
Supervisor
FE
2x
U
#
D
UA
E1
E2
µC
U/I
Microcontroller
REF
Optocoupler with bipolar buffer
2x
U
#
U/I
Analog/digital converter
REF
UANA
24 V
Figure 1
Digital/analog converter
AI 1/2
#
AO 1/2
Input amplifier
Internal wiring of the terminal points
U/I
Output driver
U/I
REF
Reference voltage source
Electrically isolated areas
Power supply unit
Noiseless ground
Analog I/O reference ground
Logic reference ground
Reference ground of the supply voltage
UA
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AXL F AI2 AO2 1H
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Terminal point assignment
9.1
a1
a2
b1
b2
00
10
20
30
a1
a2
b1
b2
Figure 2
00
01
02
03
10
11
12
13
20
21
22
23
30
31
32
33
03
13
23
33
I
Terminal point assignment
I
Figure 4
U
00
01
02
03
10
11
12
13
20
21
22
23
30
31
32
33
U
I
I
Figure 3
106048_en_02
00
01
02
03
10
11
12
13
20
21
22
23
30
31
32
33
Connection for voltage and current measurement
U1+ U2+
Uext
Figure 5
+
–
U1– U2–
I1+
I2+
I1–
I2–
Connection of potentiometric position sensors
The values of potentiometric position sensors can be acquired with voltage measurement. Supply the potentiometer
via an external power supply unit (Uext = 10 V).
Connection examples
U
U
U
Terminal Color Assignment
point
Supply voltage input
a1, a2
Red
24 V DC Supply for analog modules
(bridged internally)
(UA)
b1, b2
Blue
GND
Reference potential of the
supply voltage (internally
jumpered)
Analog inputs
00, 01
Orange U1+,
Positive voltage connecU2+
tion for channel 1 and 2
10, 11
Orange U1-, U2- Negative voltage connection for channel 1 and 2
20, 21
Orange I1+, I2+ Positive current connection for channel 1 and 2
30, 31
Orange I1-, I2Negative current connection for channel 1 and 2
Analog outputs
02, 03
Orange U1, U2 Voltage connection for
channel 1 and 2
12, 13
Orange I1, I2
Current connection for
channel 1 and 2
22, 23
Orange GND
Reference potential for all
AO channels
32, 33
Orange GND
9
Analog inputs
Figure 6
00
01
02
03
10
11
12
13
20
21
22
23
30
31
32
33
Connection of positiometers for detecting the
position (OUT1 channel is used for supplying
the positiometer)
I
Connection for measuring voltage and current
as well as voltage and current output
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AXL F AI2 AO2 1H
9.2
Analog outputs
U1+ U2+
00
01
02
03
10
11
12
13
20
21
22
23
30
31
32
33
U1– U2–
+24 V
I1+
I1–
I2+
I2–
U
I
P
GND
Figure 7
Passive pressure sensor at a differential current input
U1+ U2+
U1– U2–
I1+
+24 V
U
Figure 8
10
Connection for voltage and current output
Connection notes
NOTE: Damage to the electronics/measuring errors
P
I2+
GND
I1–
Figure 9
I
I2–
Differential voltage input with active 3-wire
transmitter
Always connect the analog actuators using
shielded twisted-pair cables.
Unshielded cables may lead to values outside
the specified tolerance limits in environments
subject to heavy noise.
Connect the cable shield to functional earth immediately
after the cables enter the control cabinet.
If there is no closed control cabinet, connect the shield to a
shield bus.
Use the AXL SHIELD SET Axioline shield connection set for
an optimized connection directly in front of the module.
For further information on shielding, please
refer to the UM EN AXL SYS INST user manual.
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AXL F AI2 AO2 1H
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Local status and diagnostic indicators
D
UA
E1
E2
Figure 10
Designation
D
01
11
21
31
02
12
22
32
03
13
23
33
Local status and diagnostic indicators
Color
Meaning
Red/yellow/green
Diagnostics of local bus communication
Run
Green ON The device is ready for operation, communication within the station
is OK.
All data is valid. There are no faults.
Active
Green
The device is ready for operation, communication within the station
flashing
is OK.
The data is not valid. Valid data from the controller/higher-level network not available.
There is no fault in the module.
Device applica- Flashing
The device is ready for operation, communication within the station
tion not active
green/yel- is OK.
low
Output data cannot be outputted and/or input data cannot be
read.
There is a fault on the periphery side of the module..
Ready
Yellow ON The device is ready for operation but did not detect a valid cycle
after power-on.
Connected
Yellow
The device is not (yet) part of the active configuration.
flashing
Reset
Red ON
The device is ready for operation but has lost the connection to the
bus head.
Not connected
Red flash- The device is ready for operation but there is no connection to the
ing
previously existing device.
Power down
OFF
Device in (power) reset.
ON
Supply for analog modules UA present.
UAnalog
OFF
Supply for analog modules UA not present.
Supply voltage
ON
Supply for analog modules UA is faulty.
error
OFF
Supply for analog modules UA is OK.
Error
ON
I/O or channel error has occurred.
OFF
No error
UA
Green
E1
Red
E2
Red
106048_en_02
00
10
20
30
Channel errors are errors that can be associated with a channel.
Periphery errors are errors that affect the entire module.
State
Description
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AXL F AI2 AO2 1H
Error code and status of the E1 and E2 LEDs
Error
No error
Underrange
Overrange
Open circuit
Faulty supply voltage
Parameter table invalid
Device error
Flash format error
E1 LED
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
12
E2 LED
OFF
ON
ON
ON
ON
ON
ON
ON
The error that can actually be reported depends on the measuring range. For additional
information please refer to the tables with significant measured values in various formats.
Process data
The module uses two words of IN process data and two
words of OUT process data.
The measured values are transmitted to the controller board
or the computer using process data input words IN1 and
IN2.
The output values are transmitted from the controller board
or the computer to the module using process data output
words OUT1 and OUT2.
Output value OUT1
Output value OUT2
Measured value IN1
Measured value IN2
Each channel is mapped to a word.
The output values and measured values are depicted in
IB IL, S7-compatible or standardized representation format.
For all formats, the measured value is displayed in 16-bit format. The data type is Integer 16 from a technical programming point of view.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Analog value
In IB IL and standardized representation format, a diagnostic code is mapped to the input data in the event of an error:
Code
(hex)
8001
8002
8004
8010
8020
8040
8080
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Cause
Measuring range exceeded (overrange)
Open circuit
Measured value invalid/no valid measured
value available
Parameter table invalid
Faulty supply voltage
Device faulty
Below measuring range (underrange)
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AXL F AI2 AO2 1H
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Significant values in various formats
13.1
Significant values in IB IL format
The measured values and output values are
identical for input and output data, except in
the event of overrange or underrange. Therefore, in these special cases, the values for the
inputs and outputs are specified in the tables.
I/O data
hex dec
8001 Overrange
(output)
8001 Overrange
(input)
7FFF
...
7F01
7F00 32512
7530 30000
3A98 15000
0001 1
0000 0
FFFF -1
C568 -15000
8AD0 -30000
8100 -32512
80FF (Output)
...
8000*
8080 Underrange (output)
8080 Underrange (input)
*
0 V ... 10 V ± 10 V
V
V
+10.837
+10.837
0 V ... 5 V
V
+5.419
±5V
V
+5.419
0 mA ... 20 mA ± 20 mA
mA
mA
+21.6764
+21.6764
4 mA ... 20 mA
mA
+21.3397
> +10.837
> +10.837
> +5.419
> +5.419
> +21.6764
> +21.6764 > +21.3397
+10.837
+10.837
+5.419
+5.419
+21.6764
+21.6764
+21.3397
+10.837
+10.0
+5.0
+333.33 μV
0
0
0
0
0
Hold last
value
+10.837
+10.0
+5.0
+333.33 μV
0
-333.33 μV
-5.0
-10.0
-10.837
Hold last
value
+5.419
+5.0
+2.5
+166.67 μV
0
0
0
0
0
Hold last
value
+5.419
+5.0
+2.5
+166.67 μV
0
-166.67 μV
-2.5
-5.0
-5.419
Hold last
value
+21.6764
+20.0
+10.0
+0.6667 μA
0
0
0
0
0
Hold last value
+21.6764
+20.0
+10.0
+0.6667 μA
0
-0.6667 μA
-10.0
-20.0
-21.6764
Hold last
value
+21.3397
+20.0
+12.0
+4.0005333
+4.0
+4.0
+4.0
+4.0
+4.0
Hold last value
0
-10.837
0
-5.419
0
-21.6764
Hold last value
0
< -10.837
0
< -5.419
0
< -21.6764
without 8001, 8080
The maximum output value or measured value is 7F00hex.
Depending on the output range or measuring range, the minimum output value or measured value is 0000hex or 8100hex.
106048_en_02
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14
AXL F AI2 AO2 1H
13.2
Significant values in S7-compatible format
I/O data
hex
7FFF ...
7F00
7EFF
6C00
5100
0001
0000
FFFF
9400
8100
80FF ...
8000
dec
Overrange
0 V ... 10 V
V
0
± 10 V
V
0
0 V ... 5 V
V
0
±5V
V
0
0 mA ... 20 mA ± 20 mA
mA
mA
0
0
32511
27648
20736
1
0
-1
-27648
-32512
Underrange
+11.7589
+10.0
+7.5
+361.69 μV
0
0
0
0
0
+11.7589
+10.0
+7.5
+361.69 μV
0
-361.69 μV
-10.0
-11.7589
0
+5.8800
+5.0
+3.75
+180.845 μV
0
0
0
0
0
+5.8800
+5.0
+3.75
+180.845 μV
0
-180.845 μV
-5.0
-5.8800
0
+23.5150
+20.0
+15.0
+0.7234 μA
0
0
0
0
0
Output data
hex
7FFF ... 7F00
7EFF
6C00
5100
0001
0000
FFFF
F940
E501
E500
8100
80FF ... 8000
dec
Overrange
32511
27648
20736
1
0
-1
-1728
-6911
-6912
-32512
Underrange
4 mA ... 20 mA
mA
0
+22.8100
+20.0
+16.0
+4.000578
+4.0
+3.99942
+3.0
0.578 μA
0
0
0
Input data
hex
7EFF
6C00
5100
0001
0000
FFFF
F940
8000
dec
32511
27648
20736
1
0
-1
-1728
Open circuit
+23.5150
+20.0
+15.0
+0.7234 μA
0
-0.7234 μA
-20.0
-23.5157
0
4 mA ... 20 mA
mA
+22.8100
+20.0
+16.0
+4.000578
+4.0
+3.99942
+3.0
+10.837
> +10.837
> +5.419
> +5.419
> +21.674
> +21.674
> +21.339
+10.837
+10.0
+5.0
+0.001
0
+10.837
+10.0
+5.0
+0.001
0
-0.001
-5.0
-10.0
-10.837
-21.674
-10.837
+5.419
+5.0
+0.001
0
+5.419
+5.0
+0.001
0
-0.001
-5.0
-5.419
+21.674
+20.0
+10.0
+5.0
+0.001
0
+21.674
+20.0
+10.0
+5.0
+0.001
0
-0.001
-5.0
-10.0
-20.0
21.339
+14.0
+9.0
+4.001
+4.0 ... +3.2
-5.419
-21.674
< -10.837
< -5.419
< -21.6747
Depending on the output range or measuring range, the maximum output value or measured value is 54AAhex, 43BBhex or
152Bhex.
Depending on the output range or measuring range, the minimum output value or measured value is EAD5hex, D5ABhex or
AB56hex.
106048_en_02
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16
AXL F AI2 AO2 1H
13.4
Calculation of the measured value from the process data input value
14
Parameter, diagnostics and information (PDI)
The following examples explain the calculation of the measured value from the process data input value for the measuring range 4 mA to 20 mA.
Parameter and diagnostic data as well as other information
is transmitted via the PDI channel of the Axioline F station.
PD IW = Process data input word = input data
The standard and application objects stored in the module
are described in the following section.
IB IL format
The following applies to all tables below:
Resolution = (20 mA - 4 mA) / 30000 = 0.0005333
Please refer to the UM EN AXL F SYS INST for an explanation of the object codes and data types.
Measured value = PD-EW x 0.0005333 mA +4 mA
Example 1
PD IW
Value x resolution
+ 4 mA
Measured value
493Fhex = 18751dec
18751 x 0.000533 mA = 10 mA
10 mA + 4 mA = 14 mA
14 mA
S7-compatible format
Resolution = (20 mA - 4 mA) / 27648 = 0.0005787
Measured value = PD IW x 0.0005787 mA + 4 mA
Example 1
PD IW
Value x resolution
+ 4 mA
Measured value
Example 2
PD IW
Value x resolution
+ 4 mA
Measured value
106048_en_02
6C00hex = 27648dec
27648 x 0.0005787 mA = 16 mA
16 mA + 4 mA = 20 mA
20 mA
Abbreviation
A
L
R
W
Meaning
Number of elements
Length of the elements in bytes
Read
Write
Every visible string is terminated with a zero
terminator (00hex). The length of a visible
string element is therefore one byte larger
than the amount of user data.
For detailed information on PDI and the objects, please refer to the
UM EN AXL F SYS INST user manual.
F940hex -> FFFFhex - F940hex + 1
= -1728dec
-1728 x 0.0005787 mA = -1 mA
-1 mA + 4 mA = 3 mA
3 mA
PHOENIX CONTACT
17
AXL F AI2 AO2 1H
15
Standard objects
15.1
Objects for identification (device rating plate)
Index Object name
(hex)
Manufacturer
0001
VendorName
0002
VendorID
0003
VendorText
Object
type
Data type
A
L
Rights
Meaning
Contents
Var
Var
Var
Visible String
Visible String
Visible String
1
1
1
16
7
49
R
R
R
Vendor name
Vendor ID
Vendor text
0012
Var
Visible String
1
30
R
Vendor URL
Phoenix Contact
00A045
Components and
systems for industrial automation
http://www.phoenixcontact.com
Module - general
0004
DeviceFamily
0006
ProductFamily
000E CommProfile
Var
Var
Var
Visible String
Visible String
Visible String
1
1
1
20
6
4
R
R
R
000F
0011
DeviceProfile
ProfileVersion
Var
Record
Visible String
Visible String
1
2
5
11; 20
R
R
Device family
Product family
Communication profile
Device profile
Profile version
003A
VersionCount
Array
Unsigned 16
4
4*2
R
Version counter
Module - special
0005
Capabilities
0007
ProductName
0008
SerialNo
Var
Var
Var
Visible String
Visible String
Visible String
1
1
1
8
17
11
R
R
R
Features
Product name
Serial number
0009
ProductText
Var
Visible String
1
36
R
Product text
000A
000B
000C
OrderNumber
Var
HardwareVersion Record
FirmwareVersion Record
Visible String
Visible String
Visible String
1
2
2
8
11; 3
11; 6
R
R
R
Order No.
Hardware version
Firmware version
000D
PChVersion
Record
Visible String
2
11; 6
R
0037
DeviceType
Var
Octet string
1
8
R
Parameter channel
version
Module identification
Use of the device
0014
Location
Var
Visible String
1
59
R/W
Location
0015
EquipmentIdent
Var
Visible String
1
59
R/W
Equipment identifier
0016
ApplDeviceAddr
Var
Unsigned 16
1
2
R/W
Application device
address
VendorURL
106048_en_02
I/O analog IN / OUT
AXL F
633
0010
2011-12-07;
Basis - Profil V2.0
e. g., 0007 0001
0001 0001hex
Energ_0
AXL F AI2 AO2 1H
xxxxxxxxxx (e. g.,
1234512345)
2 input and 2 output
analog channels
2702072
e. g., 2010-06-21; 01
e. g., 2010-06-21;
V1.10
2010-01-08; V1.00
00 30 00 08 00 00 00
A9hex
Can be filled out by
the user.
Can be filled out by
the user.
Can be filled out by
the user.
PHOENIX CONTACT
18
AXL F AI2 AO2 1H
15.2
Index
(hex)
0017
15.3
Object for multilingual capacity
Object name
Language
Object
type
Record
Data type
A
L
Rights
Meaning
Contents
Visible String 2
6; 8
R
Language
en-us; English
Data type
A
L
Rights
Meaning
2
3
Object description request
16
See
subindices
Read,
write
Read
Object descriptions
Index
(hex)
0038
Object name
ObjDescrReq
Object
type
Record
0039
ObjDescr
Record
Object description
These objects are only important for tools and
are therefore not described in more detail
here.
Please refer to the basic profile for comprehensive information.
106048_en_02
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19
AXL F AI2 AO2 1H
15.4
Diagnostics objects
Index
(hex)
0018
Object name
Data type
A
L
Rights
Assignment
DiagState
Object
type
Record
6
R
Diagnostic state
ResetDiag
Var
Unsigned 8
1
2; 1; 1;
2; 1; 14
1
0019
W
Reset diagnostics
15.4.1 Diagnostics state (0018hex: DiagState)
This object is used for a structured message of an error.
0018hex: DiagState (Read)
Subindex
Data type
0
1
2
Record
Unsigned 16
Unsigned 8
Length in
bytes
21
2
1
3
Unsigned 8
1
4
5
6
Unsigned 16
Unsigned 8
Visible String
2
1
14
Meaning
Contents
Diagnostic state
Error number
Priority
Complete diagnostics information
0 ... 65535dez
00hex
No error
01hex
Error
Warning
02hex
Error removed
81hex
82hex
Warning eliminated
No error
Channel/group/module 00hex
Channel 1
01hex
:
:
Channel 4
04hex
entire device
FFhex
Error code
See table below
More follows
00hex
Text (14 characters)
See table below
The message with the priority 81hex or 82hex is
a one-time internal message to the bus coupler that is implemented onto the error mechanisms of the higher-level system by the bus
coupler.
106048_en_02
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AXL F AI2 AO2 1H
Error and status of the local status and diagnostics indicators
Subindex
Error
2
3
Priority Channel/
group/
module
hex
hex
No error
00
00
Short-circuit
01
03 ... 04
FF
Supply voltage faulty (sup- 01
ply for analog modules UA)
Device error
01
FF
Flash format error
01
FF
Parameter table invalid
01
FF
Open circuit
01
01 ... 04
Overrange
02
01 ... 02
Underrange
02
01 ... 02
4
Error
code
6
Text
Process LED
data
hex
0000
2130
5160
Status OK
Short-circuit
Supply fail
xxxx
-8020
6301
6302
6320
7710
8910
8920
CS FLASH
FO FLASH
Invalid para
Open circuit
Overrange
Underrange
8040
8040
8010
8002
8001
8080
D
Green ON
Green ON
Flashing
green/yellow
Green ON
Green ON
Green ON
Green ON
Green ON
Green ON
UA
ON
ON
OFF
E1
OFF
OFF
ON
E2
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
Special notes for the analog outputs
In the event of errors at the outputs, no process data codes are written to the input data, only a message is generated via the
DiagState object.
The following two error messages are supported:
Open circuit: current output, but open terminal blocks
Short circuit: voltage output, but short circuit between the terminal points
An open circuit or short circuit is only indicated when the process data value of the channel is > 512dec, corresponding to
1.7% of the output range final value.
15.4.2 Reset diagnostic mesages (0019hex: ResetDiag)
You can delete the diagnostics memory and acknowledge the diagnostic messages with this object.
0019hex: ResetDiag (Write)
Subindex
Data type
0
Unsigned 8
Length in
bytes
1
Meaning
Contents
Reset diagnostics
00hex
02hex
06hex
Other
106048_en_02
All diagnostic messages approved
Deletes and acknowledges all
pending diagnostic messages that
have not been read out
Deletes and acknowledges all the
diagnostic messages, resets the
error counter, and allows no further
diagnostic messages
Reserved
PHOENIX CONTACT
21
AXL F AI2 AO2 1H
15.5
Objects for process data management
Index
(hex)
0024
Object name
0025
0026
0027
PDIN
PDOUT
GetExRight
Var
Octet string
Var
Octet string
Simple vari- Unsigned 8
able
002F
PDOUT_Subst
003B
003C
PDIN_Descr
PDOUT_Descr
ResetCode
Object
type
Array
Data type
A
L
Rights
Assignment
Unsigned 16 2
2
R/W
1
1
1
4
4
1
Array
Unsigned 16 2
2
R
R/W
R/W
(accessprotected)
R/W
Substitute value behavior when process data is missing
Input process data
Output process data
Get exclusive process data write
rights
Record
Record
12
12
R
R
6
6
Substitute value for the OUT process
data
Description of the IN process data
Description of the output process
data
Objects 003Bhex and 003Chex are only applicable to tools and are therefore not described
in more detail here.
Please refer to the basic profile for comprehensive information.
15.5.1 Substitute value behavior when process data is missing (0024hex: ResetCode)
With this object, you parameterize the behavior of the module in the event that process data is missing.
After resetting, the module works with the last permanently stored data. Upon delivery, the module works with the default data
(default settings).
0024hex: BusResetCode (Read, write)
Subindex
Data type
Length in
bytes
0
Array
2*2
Element
Data type
1
Unsigned 16
Length in
bytes
2
2
Unsigned 16
2
Meaning
Contents
Default value
Substitute value behavior when process
data is missing
Meaning
Contents
Default value
Behavior of channel
OUT1
Behavior of channel
OUT2
0000 ...
0003hex
0000 ...
0003hex
0002hex
0002hex
Value range:
Code (hex)
0000
0001
0002
0003
106048_en_02
Behavior
Output of zero values (0 V/0 mA/4 mA) at output
Output of final values (10 V/5 V/20 mA) at output
Hold last value
Transfer the substitute values from the "Replace output process data" (002Fhex) object
PHOENIX CONTACT
22
AXL F AI2 AO2 1H
Behavior of the outputs when the supply voltage fails
UA
Available
UBus
Available
Missing
Available
Available
Missing
Behavior of the outputs
Nominal operation or see object
0024hex
Outputs to 0 V/0 mA
Hold the last values (as with object 0024hex, code 0002)
Special features
–
–
–
You can only access this object via subindex 0, i. e., you
access the entire object.
In the case of valid parameters, the object is stored permanently.
After resetting, the module works with the last permanently stored data. Upon delivery, the module works
with the default data (default settings).
For error message, see object 0080hex.
15.5.2 IN process data (0025hex: PDIN)
You can read the IN process data of the module with this object.
The structure corresponds to the representation in the "Process data" section.
0025hex: PDIN (Read)
Subindex
Data type
0
Octet string
Length in bytes Meaning
4
Input process data
15.5.3 OUT process data (0026hex: PDOUT)
You can read or write the OUT process data of the module with this object.
The structure corresponds to the representation in the "Process data" section.
0026hex: PDOUT (Read)
Subindex
Data type
0
Octet string
Length in bytes Meaning
4
Output process data
There are 2 bytes available for each channel, starting with channel 1.
Observe the notes in the section "Writing the analog values via the PDI channel".
106048_en_02
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23
AXL F AI2 AO2 1H
15.5.4 Request exclusive write access (0027hex: GetExRight)
This object allows you to determine which channel (process data channel or PDI channel) gets the rights for writing the outputs.
0027hex: GetExRight (read, write)
Subindex
Data type
Length in
bytes
0
Simple variable 1
Meaning
Contents
Get exclusive process
data write rights
00hex
01hex
Rights for writing output data over
the PD channel (process data channel)
Rights for writing output data via the
PDI channel
All other values are invalid and will be acknowledged with an error.
Please note the following for your process:
The parameterization in object 0027hex
“Rights for writing the output data via the PDI
channel” overwrites the OUT process data
transmitted via the process data channel with
the values from object 0026hex PDOUT.
From now, the OUT process data can only be
changed using the PDI object. Changes on
the process data channel will have no effect.
If the value from the process data channel is to
be used again, write access must be changed
to “Rights for writing the output data via the PD
channel (process data channel)” via the GetExRight object.
After a power reset, the values transmitted via
the process data channel are always valid.
106048_en_02
PHOENIX CONTACT
24
AXL F AI2 AO2 1H
15.5.5 Substitute value for the OUT process data (002Fhex: PDOUT_Subst)
This object is used to parameterize the substitute values that are to be output at the analog outputs in the event that process
data is missing. The condition is that option 0003 is selected in the “Substitute value behavior when process data is missing”
object (0024hex).
In the case of valid parameters, the parameterization is stored in the module permanently.
After resetting, the module works with the last permanently stored data. Upon delivery, the module works with the default data
(default settings).
002Fhex: PDOUT_Subst (Read, write)
Subindex
Data type
Length in
bytes
0
Array of Un2*2
signed 16
Meaning
Replace output process data
There are 2 bytes available for each channel, starting with channel 1.
The values are used in the parameterized format.
Example:
Channel 1: 1 V, channel 2: 2 V, IB IL format
0B B8 17 70
Special features
–
–
–
You can only access this object via subindex 0, i. e., you
access the entire object.
In the case of valid parameters, the object is stored permanently.
The parameterized values are compared with the selected output range. If the substitute value does not correspond to the output range, an error message is
issued.
For error message, see object 0080hex.
106048_en_02
PHOENIX CONTACT
25
AXL F AI2 AO2 1H
15.6
Objects for device management
Index
(hex)
001D
Object name
0029
002A
002D
ParamSetWriteControl
ConflictDictionary
ResetParam
002E
CheckSum
Password
Object
Data type
type
Simple vari- Octet string
able
Byte
Unsigned 8
A
L
Rights
Meaning
1
9
W
Password
1
1
R/W
Parameter set write control
12
1
R
R/W
Conflict dictionary
Reset parameterization
4
R
Checksum
Record
N
Simple vari- Unsigned 8 1
able
Simple vari- Unsigned 32 1
able
15.6.1 Password (001Dhex: Password)
This object can be used to enable protected module functions, e.g., for the GetExRight object.
001Dhex: password (Write)
Subindex
Data type
Meaning
0
Password
Length in
bytes
Simple variable 9
15.6.2 Parameter record write control (0029hex: ParamSetWriteControl)
This object is used to control block parameterization.
0029hex: ParameterSetWriteControl (read/write)
Subindex
Data type
Length in
Meaning
bytes
0
Unsigned 8
1
Parameter record write control
Termination of block parameterization
00hex
Initiation of block parameterization
01hex
Block parameterization serves to enable the joint transfer of
interdependent parameters.
The exact cause of the error can be read in object 002Ahex.
The error codes are indicated by object 0080hex.
If you attempt to parameterize dependent parameters individually, this may result in the error message “Dependency
of other parameter not taken into consideration”. Block parameterization should be used in this case.
Not all startup objects have to be written.
The plausibility check for the parameterization data is disabled during block parameterization, the data is only stored
temporarily. However, the data length and subindex are
checked.
The plausibility check is only performed when block parameterization is terminated with data item 00hex.
If the check was completed with no errors, the temporarily
stored parameterization data is applied and stored in the
Flash memory.
If errors were detected in the temporarily stored parameterization data, the service is acknowledged negatively with 08,
00, 0040hex.
106048_en_02
To use block parameterization without tools, proceed in the
following sequence:
•
Initiate block parameterization by writing the value 01hex
to object 0029hex.
•
Write the parameter table (ParaTable) to object
0080hex.
•
Schreiben Sie das Ersatzwertverhalten beim Ausbleiben von Prozessdaten (ResetCode) auf Objekt
0024hex.
•
Write the substitute value for the OUT process data in
the event of an error (PDOUT_Subst) to object 002Fhex.
•
Terminate block parameterization by writing the value
00hex to object 0029hex.
PHOENIX CONTACT
26
AXL F AI2 AO2 1H
15.6.3 Conflict dictionary (002Ahex: ConflictDictionary)
This object contains the indices and error messages (additional code) for the parameters involved in the conflict.
002Ahex: ConflictDictionary (Read)
Subindex
Data type
Length in
bytes
0
12
Meaning
Subslot
Index
Subindex
Parameter number
Error code and class
Additional error code
Length in bytes
1
2
1
2
2
4
Meaning
Conflict dictionary
Example
00
00 2F
02
0001
0080
0000 0240
No subslot
PDOUT_Subst
Substitute value for OUT2
Substitute value for OUT2 outside the limit values
15.6.4 Reset parameterization (002Dhex: ResetParam)
This object is used to reset the module to the default settings.
To reset the module value 01hex must be transferred during
write access. Any other values are not permissible and will
be acknowledged with an error.
Then the default settings of the channels are loaded and all
the user-set parameters are reset.
15.6.5 Checksum (002Ehex: Checksum)
The data of the startup objects is verified with this CRC32
checksum.
Checksum for the default setting:
106048_en_02
6B F7 35 CFhex
PHOENIX CONTACT
27
AXL F AI2 AO2 1H
16
Index
(hex)
0080
0082
0083
0084
00F1
16.1
Application objects
Object name
ParaTable
Measured Value
Float
PD Min
PD Max
StartupObjects
Object
type
Array
Array
Array
Array
Var
Data type
A
L
Rights
Assignment
Unsigned 16 6
Record
2
6*2
2*6
R/W
R
Integer 16
Integer 16
Octet string
2*2
2*2
11
R
R
R
Parameter table
Measured values in the extended float
format
Minimum process data value
Maximum process data value
Startup objects
2
2
1
Parameter table (0080hex: ParaTable)
Parameterize the module using this object.
In the case of valid parameters, the parameterization is stored in the module permanently.
After resetting, the module works with the last permanently stored data. Upon delivery, the module works with the default data
(default settings).
0080hex: ParaTable (read, write)
Subindex
Data type
0
1
2
3
Length in
bytes
Array of Unsigned 16 6 * 2
Unsigned 16
2
Unsigned 16
2
Unsigned 16
2
4
Unsigned 16
2
5
6
Unsigned 16
Unsigned 16
2
2
Meaning
Default value
Read/write all elements
Parameterization of channel IN1
Parameterization of channel IN2
Parameterization of channel
OUT1
Parameterization of channel
OUT2
Data format
Reserved
See subindices
0000hex
0000hex
0000hex
0000hex
0000hex
0000hex
Parameterization of channel IN1/2, OUT1/2
Parameterization word
Parameterization of the analog inputs
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 0 Fil- 0 0 Mean- 0 0 0 0 Measurter
value
ing range
Parameterization of the analog outputs
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 0 0
0
0 0 0 0 0 0 0 0 Output
range
Filter
30 Hz (default)
12 kHz
106048_en_02
Code (bin)
0
1
Measuring/output range
0 V ... 10 V (default)
-10 V ... +10 V
0 V ... 5 V
-5 V ... +5 V
0 mA ... 20 mA
-20 mA ... +20 mA
4 mA ... 20 mA
Channel inactive
Reserved
Code (bin)
0000
0001
0010
0011
0100
0101
0110
1111
Other
Code (hex)
0
1
2
3
4
5
6
F
Code (hex)
0
1
PHOENIX CONTACT
28
AXL F AI2 AO2 1H
Mean-value
16-sample (default)
No mean-value
4-sample
32-sample
Code (bin)
00
01
10
11
Code (hex)
0
1
2
3
Data format
15 14 13 12 11 10 9
8 7 6 5 4 3 2 1 0
0 0 0 0 0 0 Data for- 0 0 0 0 0 0 0 0
mat
Data format
IB IL (default setting)
Reserved
S7-compatible
Standardized representation
Code (bin)
00
01
10
11
Code (hex)
0
1
2
3
The validity of the values parameterized in object 0080hex
(ParaTable) is checked.
If everything is OK, the specifications for object 0024hex (ResetCode) and object 002Fhex (PDOut-Subst) are checked
as these depend on the output range and format.
If errors are detected, they are indicated with additional error
code xx40hex (collision with other values).
In the case of an invalid parameterization value, a negative
write conformation with the error message 08, 00, xx30hex is
generated.
The low byte of the additional error code is 30hex (value is
out of range), the high byte contains the number of the element in question.
Example: ParaTable is completely filled with data (subindex
0) and the entry for channel 2 is invalid.
In this case the error message is 8, 0 with additional error
code 0230hex.
In the case of valid parameters, ParaTable is stored permanently.
Die gespeicherten Daten werden mit einer Prüfsumme gesichert. Nach Spannungszuschalten wird die ParaTable
zusammen mit den Ersatzwerten (Objekt 002Fhex) und dem
Wert für das Verhalten beim Ausbleiben von Prozessdaten
(Objekt 0024hex) aus dem Flash geladen.
Set all reserved bits to 0.
Error messages:
Parameterization error
Code
(hex)
0605
Object 0080hex, subindex = 0,
length ≠ 12 bytes
Object 0080hex, subindex ≠ 0, 0605
length ≠ 2 bytes
The element contains an invalid 0800
value
Additional Meaning
code (hex)
0000
Inconsistent object attributes
Check the call.
0000
Inconsistent object attributes
xx30
A reserved bit was set or a reserved code Check the parameterwas used during parameterization
ization.
xx: number of the element in question
30: value is out of range
Collision with other values
Channel OUT1, substitute value > positive
limit value
Channel OUT1, substitute value < negative limit value
Channel OUT2, substitute value > positive
limit value
Channel OUT2, substitute value < negative limit value
The ResetCode for channel xx 0800
is set to 0003hex and the substi- 0800
tute value is outside the process
data limit values
0800
xx40
0540
0800
2540
0800
3540
106048_en_02
Corrective
1540
PHOENIX CONTACT
29
AXL F AI2 AO2 1H
16.2
Measured value in extended float format
(0082hex: Measured Value Float)
You can read the IN process data in IB IL or S7-compatible
format with the 0025hex object.
The 0082hex object is also available.
This object provides the measured value in the highest internal accuracy of the terminal in the float format.
0082hex: Measured Value Float (Read)
Subindex Data type
Length in Meaning
bytes
0
Array of Re- 2 * 6
Read all elecords
ments
1
Record
6
Measured value
IN1
2
Record
6
Measured value
IN2
Extended Float Format
Extended Float Format is a specially defined format. It consists of the measured value in float format, a status, and a
unit.
Status is necessary because the float format defines no patterns providing information on the status of the numerical
value.
The status corresponds to the LSB of the diagnostic code in
IB IL format (e.g., overrange: status = 01, diagnostic code =
8001hex). If status = 0, the measured value is valid.
Unit
Milliampere (mA)
Volt (V)
Code
39 (27hex)
58 (3Ahex)
Status
Measured value is valid
Measured value is invalid
Code
00hex
Other
Measured values IN1 and IN2
Element
Data type
1
Float 32
Length in
bytes
4
2
3
Unsigned 8
Unsigned 8
1
1
Meaning
Measured value
in float format
according to
IEEE 754
Status
Unit
Structure of the float format according to IEEE 754 in the bit
representation:
VEEE EEEE
V
E
M
EMMM
MMMM
MMMM
MMMM
MMMM
MMMM
1 sign bit, 0: positive, 1: negative
8 bits exponent with offset 7Fhex
23 bits mantissa
Some example values for conversion from floating point to
hexadecimal representation:
Floating point
1.0
10.0
1.03965528
- 1.0
106048_en_02
Hexadecimal representation
3F 80 00 00
41 20 00 00
3F 85 13 6D
BF 80 00 00
PHOENIX CONTACT
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AXL F AI2 AO2 1H
16.3
Minimum process data value
(0083hex: PD Min)
16.4
Maximum process data value
(0084hex: PD Max)
Object 0083hex can be used to read the minimum IN process
data values.
Object 0084hex can be used to read the maximum IN process data values.
The values are initialized after each parameterization. The
highest value is assigned for the minimum process data
value.
The values are initialized after each parameterization. The
lowest value is assigned for the maximum process data
value.
PD Min = 7FFF 7FFFhex
PD Max = 8000 8000hex
On every analog conversion, the PD Min value is compared
with the current measured values and overwritten if necessary.
On every analog conversion, the PD Max value is compared
with the current measured values and overwritten if necessary.
0083hex: PD Min (Read)
Subindex Data type
1
Length in
bytes
Array of Inte- 2 * 2
ger 16
Integer 16
2
2
Integer 16
0
2
Meaning
Read all elements
Minimum process data value
channel IN1
Minimum process data value
channel IN2
0084hex: PD Max (Read)
Subindex Data type
Length in
bytes
0
Array of Inte- 2 * 2
ger 16
1
Integer 16
2
2
17
Integer 16
2
Meaning
Read all elements
Maximum process data value
channel IN1
Maximum process data value
channel IN2
Device descriptions
The device is described in the device description files.
The device descriptions for controllers from Phoenix Contact are included in PC Worx and the corresponding service
packs.
The device description files for other systems are available
for download at phoenixcontact.net/products in the download area of the bus coupler used.
106048_en_02
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phoenixcontact.com
31
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