FLM BT DIO 8/8 M12
Fieldline Modular Bluetooth Input and Output Device
Data Sheet
7293_en_01
© PHOENIX CONTACT - 08/2007
Description
s.
Bluetooth 1.2, HID profile
Frequency range 2.402 GHz to 2.480 GHz, ISM band
Features of the Fieldline Modular Bluetooth I/O Device
–
Connections for eight digital sensors and eight digital
actuators using M12 connectors
Connection of power supply using
M12 connectors
Connections with SPEEDCON rapid interlock system
Outputs each with a load capacity of 500 mA (nominal
current)
IP65 protection
ne
The Bluetooth device uses wireless transmission to send
eight digital input signals and eight digital output signals to
the relevant Bluetooth base station.
–
–
nt
The Fieldline Modular Bluetooth I/O device
(FLM BT DIO 8/8 M12) is used to acquire and output digital
signals.
co
Bluetooth Features
m
AUTOMATIONWORX
–
–
on
l
in
ec
om
po
–
–
This data sheet is only valid in association with the FLS FLM SYS INST UM E user manual and the Fieldline
user manual for your bus system (see "Ordering Data" on page 2).
Please note the maximum permissible transmission power for the country of use.
Make sure you always use the latest documentation.
It can be downloaded at www.download.phoenixcontact.com. A conversion table is available on the Internet at
www.download.phoenixcontact.com/general/7000_en_00.pdf.
This data sheet is valid for the products listed on the following page:
FLM BT DIO 8/8 M12
Ordering Data
Type
Order No.
Pcs./Pkt.
Fieldline Modular Bluetooth input and outputdevice
FLM BT DIO 8/8 M12
2736767
1
Base Stations
Description
Type
Order No.
Pcs./Pkt.
Fieldline Modular Bluetooth base station
FLM BT BS3 M12
2736770
1
Factory Line Bluetooth base station
FL MT MOD IO AP
2884758
1
Accessories
Description
Type
Order No.
Pcs./Pkt.
Protective caps (for unused female connectors)
IBS IP PROT-IO
Protective caps (for unused connectors)
PROT-M12-M
Markers
ZBF 12:UNBEDRUCKT
m
Wireless I/O Products
Description
5
2736194
5
0809735
10
co
2759919
s.
Additional accessories for connecting the sensors and actuators can be found in the Phoenix Contact PLUSCON catalog.
Type
Antenna cable, SMA male connectors at both ends, 3 m
RAD-CAB-EF142-3M
2884512
1
Antenna cable, SMA male connectors at both ends, 5 m
RAD-CAB-EF142-5M
2884525
1
RAD-ADP-SMA/F-SMA/F
2884541
1
Pcs./Pkt.
ne
nt
Antenna Accessories
Description
Antenna feed-through, SMA female connectors at both ends
po
Additional antenna accessories on request.
Documentation
Description
Order No.
Pcs./Pkt.
Order No.
FLS FLM SYS INST UM E
2698834
1
"Configuring an INTERBUS System Using Devices in the Fieldline Product
Range" user manual
FLS FLM IB SYS PRO UM E
2699024
1
"Configuring a PROFIBUS-DP System Using Devices in the Fieldline Product
Range" user manual
FLS FLM PB SYS PRO UM E
2699037
1
"Configuring a DeviceNetTM System Using Devices in the Fieldline Product
Range" user manual
FLS FLM DN SYS PRO UM E
2699040
1
"Configuring a CANopen System Using Devices of the Fieldline Product
Range" user manual
FLS FLM CO SYS PRO UM E
2699053
1
on
l
in
ec
om
Type
"Installation of Devices in the Fieldline Product Range" user manual
7293_en_01
PHOENIX CONTACT
2
FLM BT DIO 8/8 M12
Technical Data
Dimensions
1 6 8 m m
6 8 m m
ID
7 0 m m
-
1 7 8 m m
General Data
70 mm x 178 mm x 68 mm
Weight
310 g, approximately
co
Housing dimensions (width x height x depth)
2, 3 or 4-wire technology
Connection method for actuators
2 or 3-wire technology
s.
Connection method for sensors
-25°C to +60°C
Permissible temperature (storage/transport)
-25°C to +85°C
Permissible humidity (storage/transport)
95%
ne
For a short period, slight condensation may appear on the housing.
80 kPa to 106 kPa (up to 2000 m above sea level)
po
Permissible air pressure (operation)
Permissible air pressure (storage/transport)
70 kPa to 106 kPa (up to 3000 m above sea level)
Degree of protection
IP65 according to IEC 60529
om
Class of protection
Bluetooth Interface
Frequency range
Channel distance
Modulation
on
l
Number of channels
in
ec
Physical interface
Protocol chip
nt
Permissible temperature (operation)
Profile
m
7 2 9 3 A 0 0 2
Maximum transmission power at antenna connection
Class 3 according to VDE 0106, IEC 60536
Bluetooth 1.2
Modified HID profile (Human Interface Device)
BlueCore3 multimedia
2.402 GHz ... 2.480 GHz
1 MHz
79
GFSK (Gaussian Frequency Shift Keying)
8 dBm (6.3 mW)
Receiver sensitivity
-88 dBm
Antenna connection
SMA
Antenna
λ/4 omni antenna
Antenna gain
0 dBi
Range
20 m to 50 m, approximately, in industrial halls
The range depends on the ambient conditions. Wherever possible, there should be a line of sight between the devices.
7293_en_01
PHOENIX CONTACT
3
FLM BT DIO 8/8 M12
Mechanical Requirements
Vibration test; sinusoidal vibrations according to EN 60068-2-6
5g load in each space direction
Shock test according to EN 60068-2-27
30g load, half sinusoidal wave positive and negative in each space direction
For additional information on mechanical requirements and ambient conditions, please contact Phoenix Contact.
Nominal value
24 V DC
Tolerance
± 25%
Current consumption at UL at 24 V DC
30 mA
Current consumption at US at 24 V DC
10 mA + sensor supply
Current consumption at UA at 24 V DC
2 mA + digital outputs
co
Digital Inputs
m
Power Supply
8
Input design
According to IEC 61131-2 Type 1
Definition of switching thresholds
ULmax < 5 V
Minimum high-level voltage
UHmin > 11 V
nt
Maximum low-level voltage
s.
Number
24 V DC
Range
-30 V DC < UIN < +30 V DC
ne
Nominal input voltage
Nominal input current
5 mA
Linear in the range 2 V < UIN < 30 V
Current flow
ton = 50 µs, typical
toff = 650 µs, typical
< 100 m
Permissible cable length to the sensor
Typical Input Current (mA)
0
0.4
in
ec
3
om
Input Characteristic Curve
Input Voltage (V)
-30 < UIN < 0.7
po
Delay time
0.8
9
1.4
12
2.1
15
2.9
18
3.6
21
4.3
24
5.1
27
5.8
30
6.6
on
l
6
Sensor Supply
Minimum sensor voltage
US – 1 V
Nominal current per channel
60 mA, typical
Nominal current per device
500 mA, maximum
Overload protection
Electronic per device
Short-circuit protection
Electronic per device
Digital Outputs
Number
8
Nominal output voltage UOUT
UA – 1 V
Differential voltage at Inom
≤1V
7293_en_01
PHOENIX CONTACT
4
FLM BT DIO 8/8 M12
Digital Outputs (Continued)
Nominal current Inom per channel
500 mA
Total current
4A
Overload protection
Electronic per channel
Short-circuit protection
Electronic per channel
Single chip structure, i.e., all channels are thermally coupled. An error in one channel can affect the other channels. The outputs have
separate overload protection.
Nominal load per channel
48 Ω/12 W
Inductive
12 VA (1.2 H, 48 Ω)
Lamp
12 W
m
Ohmic
co
The behavior of the output voltage depends on the switched load.
s.
The switching frequency is limited by the number of bus devices, the bus configuration, the software used, and the control or computer
system used.
0.5 Hz (1.2 Hz, 50 Ω), maximum
Overload response
Auto restart
nt
Switching frequency with nominal inductive load
Output may be damaged
ne
Response with inductive overload
Reverse voltage protection against short pulses
Protected against reverse voltages
Resistance to permanently applied reverse voltages
Yes, maximum permissible current 2 A
The output follows the supply voltage without delay.
po
Response upon power down
Validity of output data after connecting the power supply (power up)
Limitation of the voltage induced on circuit interruption
-41 V, approximately
1J
om
One-time unsolicited energy
1 ms, typical
Protective circuit type
Overcurrent shutdown
0.7 A, minimum
10 µA, maximum
in
ec
Output current when switched off
Integrated free-wheeling diode in the output chip
When not loaded, a voltage can be measured even at an output that is not set.
on
l
Typical Power Dissipation With 24 V Supply Voltage
Formula to Calculate the Power Dissipation of the Electronics
Where
PEL
IS
n
ILn
m
7293_en_01
8
8
n=0
m=0
Total power dissipation of the module
Current from the sensor supply
Index of the number of set outputs (n = 0 to 8)
Load current of output n
Index of the number of set inputs (m = 0 to 8)
PHOENIX CONTACT
5
FLM BT DIO 8/8 M12
Simultaneity, Derating
No limitation of simultaneity
Output Derating
Ambient Temperature (TA)
Total Current (Itot)
-25°C to +50°C
4A
+50°C to +60°C
4 A - ((TA - 50°C) x 0.08 A/°C)
A
4
t
3 .2
0
m
I to
0
5 0
T
co
-2 5
7 2 0 2 A 0 1 1
Yes
Sensor supply overload
Yes
Yes
Overload of outputs
Yes
ne
Short circuit of outputs
A
nt
Sensor supply short circuit
° C
s.
Error Messages to the Base Station
6 0
po
If an error is triggered by an overload or short circuit of the sensor supply, the device switches off the sensor supply of all the channels
and reports an I/O error message to the master.
Interface
om
Radio interface
Bluetooth
in
ec
Electrical Isolation/Isolation of the Voltage Areas
For device connection, please note the instructions and regulations in the "Installation of the Devices in the Fieldline Product Range" user
manual FLS FLM SYS INST UM E (Order No. 2698834).
Separate Potentials
- Test Distance
on
l
24 V supply (UL) / FE
- Test Voltage
500 V AC, 50 Hz, 1 min
24 V supply (UL) / digital inputs (sensor supply / I/O)
500 V AC, 50 Hz, 1 min
24 V supply (UL) / digital outputs (actuator supply)
500 V AC, 50 Hz, 1 min
24 V supply (UL) / ID-PLUG, antenna
500 V AC, 50 Hz, 1 min
Digital inputs (sensor supply / I/O) / FE
500 V AC, 50 Hz, 1 min
Digital inputs (sensor supply / I/O) / digital outputs (actuator supply)
500 V AC, 50 Hz, 1 min
Digital inputs (sensor supply / I/O) / ID-PLUG, antenna
500 V AC, 50 Hz, 1 min
Digital outputs (actuator supply) / FE
500 V AC, 50 Hz, 1 min
Digital outputs (actuator supply) / ID-PLUG, antenna
500 V AC, 50 Hz, 1 min
ID-PLUG, antenna / FE
500 V AC, 50 Hz, 1 min
7293_en_01
PHOENIX CONTACT
6
FLM BT DIO 8/8 M12
Usage Notes
Connection Assignment
The use of products described in this data
sheet is oriented exclusively to qualified
electricians or persons instructed by them, who
are familiar with applicable national standards
and relevant electrical regulations, in particular
with the pertinent safety concepts.
Phoenix Contact accepts no liability for
erroneous handling or damage to products
from Phoenix Contact or third-party products
resulting from disregard of information
contained in this data sheet.
1
ANT
ID
LINK
QUALITY
2
4
U LS
IN
US
E
m
co
O1 O2
nt
UA
ne
po
om
in
ec
on
l
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operations.
7293_en_01
8
Figure 1
IN
6
I7 I8
O3 O4
s.
7
5
LS
I3 I4
O5 O6
FCC ID: PVH071902
IC: 5325A-0719X
OUT U
I1 I2
6
This device meets the basic requirements and
additional corresponding specifications of
directive 1999/5/EU.
This device contains:
3
UL
I5 I6
The wireless system must only be operated in
the following countries: Austria, Belgium,
Canada, Cyprus, Czech Republic, Denmark,
Estonia, Finland, France, Germany, Great
Britain, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway (not including
Spitzbergen), Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland, USA
ID
PLUG
FS
7
O7 O8
UA11
EA11
UA
OUT
9
BT DIO 8/8
7293A006
Connections of the FLM BT DIO 8/8 M12
No.
1
2
3
4
Desig.
FE
ANT
ID-PLUG
ULS IN
5
ULS OUT
6
7
8
I1 to I8
O1 to O8
UA IN
9
UA OUT
Meaning
Functional earth ground
Antenna
ID-PLUG interface
Power supply IN (logic and sensors)
with voltage ULS
Power supply OUT (logic and
sensors) for additional devices
Inputs 1 through 8
Outputs 1 through 8
Power supply IN (outputs O1 to O8)
with voltage UA11
Power supply OUT (outputs) for
additional devices
In general, the maximum current load of 4 A
per contact must not be exceeded.
PHOENIX CONTACT
7
FLM BT DIO 8/8 M12
Pin Assignment of the Power Supply ULS
IN
O U T
Pin
IN
OUT
1
2
3
4
5
UL +24 V
US GND
UL GND
US +24 V
Not used
UL +24 V
US GND
UL GND
US +24 V
Not used
6 9 7 2 A 0 0 6
Pin assignment of the power supply ULS
m
Figure 2
O U T
Pin
IN
OUT
UA11 +24 V
UA11 GND
UA11 GND
UA11 +24 V
Not used
UA11 +24 V
UA11 GND
UA11 GND
UA11 +24 V
Not used
Pin
Female Input
Connector
Female Output
Connector
1
2
3
4
5
US +24 V
Input x+1
GND
Input x
FE
GND
Output x+1
GND
Output x
FE
Pin assignment of the power supply UA of the
outputs
in
ec
om
Pin Assignment of the Inputs and Outputs
po
Figure 3
6 6 2 5 A 0 0 6
Pin assignment of the inputs and outputs
on
l
Figure 4
ne
6 9 7 2 B 0 0 7
nt
1
2
3
4
5
s.
IN
co
Pin Assignment of the Power Supply UA of the Outputs
7293_en_01
PHOENIX CONTACT
8
FLM BT DIO 8/8 M12
Local Diagnostic and Status Indicators
ANT
FS
LINK
QUALITY
LINK
QUALITY
Desig.
ID
(contd.)
IDPLUG
FS
ID
ID
UL
UL
U LS
IN
US
E
OUT U
LS
I7 I8
m
I5 I6
Attention
Please observe Section "Delete
and Reprogramming Function".
UL
O3 O4
O1 O2
Green LED
ON:
nt
O1-O8
co
I3 I4
s.
I1 I2
I1-I8
OFF:
O5 O6
O7 O8
UA11
UA11
EA11
UA
ne
UA
US
EA11
OUT
IN
BT DIO 8/8
po
7293A005
om
Diagnostic and status indicators of the
FLM BT DIO 8/8 M12
Meaning
Quality of the Bluetooth
connection (bit error rate, BER)
BER 0% - 0.05%
BER 0.05% - 0.1%
on
l
in
ec
Desig.
Color
LINK
2 green/
QUALITY yellow LEDs
Green/green:
Green/
yellow:
Green, OFF
OFF/yellow:
OFF/OFF:
FS
Red LED
ON:
ID
Green/
yellow/red
LED
Green ON:
Yellow ON:
Red ON:
OFF:
7293_en_01
Meaning
ID-PLUG status
(delete operation / Bluetooth
network log-on)
Ready for Bluetooth network
log-on
Ready for deleting/
programming the ID-PLUG
E
US
Figure 5
Color
Green/
yellow/red
LED
Green
flashing
Yellow
flashing
BER 0.1% - 1.7%
BER > 1.7%
No Bluetooth connection
established
Failsafe
Inputs disabled
Outputs set to "0"
ID-PLUG status
(normal operation)
ID-PLUG was read successfully
Reading ID-PLUG
ID-PLUG cannot be read
ID-PLUG not present
E
Green LED
ON:
OFF:
Red LED
ON:
OFF:
Yellow LED
ON:
OFF:
O1 to O8 Yellow LED
ON:
OFF:
Green LED
UA11
I1 to I8
ON:
EA11
OFF:
Green LED
ON:
OFF:
Communications power
Communications power
present
Communications power not
present
Power supply for inputs
IN1 to IN8
Power supply present
Power supply too low
Overload/short circuit of
the power supply US
Power supply overloaded
Power supply not overloaded
Status indicators of the inputs
Input active
Input not active
Status indicators of the outputs
Output active
Output not active
Power supply for
OUT1 to OUT8
Power supply present
Power supply too low
Short circuit/overload at one of
the outputs
Short circuit/overload has
occurred at one of the outputs
No short circuit, no overload
PHOENIX CONTACT
9
FLM BT DIO 8/8 M12
Circuit Diagram
Bluetooth
BC3/MM
24 V
UL IN
US IN
UL OUT
US OUT
2
2
co
8
2
s.
2
m
3,3 V
2
2
UA IN
po
UA OUT
ne
2
nt
8
2
Circuit diagram for the
FLM BT DIO 8/8 M12
in
ec
Figure 6
om
7293A003
Key:
BC3-MM
x x x
X X X
on
l
Functional earth ground
Radio unit
Power supply unit with electrical
isolation
Optocoupler
LED
Transistor
7293_en_01
PHOENIX CONTACT
10
FLM BT DIO 8/8 M12
Startup Using the Fieldline Modular Base Station
•
•
Please observe the compatibility table.
Plug in the programmed ID-PLUG before switching on
the I/O device.
•
Switch on the supply voltage. The connection data is
then read from the ID-PLUG.
The ID-PLUG is programmed on the base
station. For additional information, refer to the
data sheet for the FLM BT BS 3.
ne
po
om
•
In case the Factory Line base station is changed or
replaced in the existing Bluetooth network, the IDPLUG must be reprogrammed for Bluetooth log-on.
Remove the ID-PLUG from the I/O device and connect
the power supply. The ID LED flashes yellow for
approximately 10 seconds. Within this time plug in the
ID-PLUG. The ID-PLUG is deleted and then
reprogrammed. Green flashing of the ID LED indicates
successful programming. The I/O devices is ready
again for Bluetooth network log-on.
on
l
Attention
in
ec
•
Switch on the power supply. Bluetooth log-on is then
triggered. If the ID plugs have already been
programmed, the connection data is read from the
ID-PLUG.
nt
After connection establishment the ID-PLUG is
programmed by the base station via the I/O
device. For additional information, refer to the
data sheet for the FL BT MOD IO AP.
Delete and Reprogramming Function
•
co
Please observe the compatibility table.
Plug in the provided ID-PLUG before switching on the
I/O device.
s.
•
•
m
Startup Using the Factory Line Base Station
In general: If the ID-PLUG is not plugged in the
I/O device when connecting the power supply,
the delete and reprogramming function starts
for a short period. Plugging in the ID-PLUG
within this period, deletes it and reprograms it
for Bluetooth network log-on mode. Previous
connection data is lost.
7293_en_01
PHOENIX CONTACT
11
FLM BT DIO 8/8 M12
Diagnostics
Error Table With Diagnostic Data and Status Indicators
Diagnostic Data
None
None
None
I/O error message
I/O error message
I/O error message
None
m
Error Type
Sensor supply US too low
Sensor supply UL too low
Sensor supply UA11 too low
Short circuit/overload of a sensor supply
Short circuit/overload of a digital output
Wireless connection interrupted
Inputs and outputs disabled (device in failsafe state)
co
Compatibility Table
01 / 1.20 / 1.10
Yes
Yes
00 / 2.00
No
00 / 1.00
Yes
00 / 1.10
Yes
00 / 2.00
No
00 / 1.00
Yes
00 / 1.10
00 / 2.00
00 / 1.00
Yes
No
Yes, but limited
functions and
diagnostics of the I/O
device
in
ec
01 / 1.30 / 2.00
po
01 / 1.10 / 1.10
00 / 1.00
00 / 1.10
om
00 / 1.10 / 1.10
Compatibility
00 / 1.10
Yes, but limited
functions and
diagnostics of the I/O
device
00 / 2.00
Yes
on
l
nt
I/O Device
FLM BT DIO 8/8 M12
Imprinted Revision
HW / FW
ne
Base Station
s.
Fieldline Modular Bluetooth Base Station
FLM BT BS3 M12
Imprinted Revision
HW / FW / FW
Status Indicator
US LED is off
UL LED is off
UA11 LED is off
E LED is red
EA11 LED is red
FS LED is red
FS LED is red
Factory Line Bluetooth Base Station
Base Station
I/O Device
FL BT MOD IO AP
Imprinted Revision
HW / FW
FLM BT DIO 8/8 M12
Imprinted Revision
HW / FW
1.0 / 1.xx
00 / 1.00
7293_en_01
Compatibility
No
00 / 1.10
No
00 / 2.00
Yes
PHOENIX CONTACT
12
FLM BT DIO 8/8 M12
Typical connection of sensors and actuators
IN8
OUT4
m
IN7
+24 V
O3 O4
OUT3
O1 O2
co
I7 I8
s.
IN6
I5 I6
72020007
nt
Figure 7
OUT2
IN5
OUT1
+24 V
Connection Example
po
Meet noise immunity requirements
ne
Connection Notes
om
Connect FE using a mounting screw or a cable
connection to the FE connection latch (when
mounting on a non-conductive surface).
in
ec
Ensure degree of protection
To ensure IP65 protection, cover unused
female connectors with protective caps.
on
l
Avoid damage to the electronics
Only supply the sensors with voltage US
provided at the terminal points.
Avoid polarity reversal
Avoid polarity reversal of the supply voltages
UL, US, and UA in order to prevent damage to
the device.
Observe connection assignment
When connecting the sensors and actuators,
observe the assignment of the connection
points to the IN and OUT process data.
7293_en_01
PHOENIX CONTACT
13
FLM BT DIO 8/8 M12
Process Data
The process data for Fieldline Modular Bluetooth I/O devices is integrated into the process data for the base station.
2
1
0
4
3
2
1
0
10
9
8
6
5
nt
Not used
7
co
11
OUT 1
12
s.
13
OUT 6
14
OUT 7
Assignment
Bit 15
OUT 8
Assignment of the Connection Points to the OUT Process Data
m
3
IN 1
4
IN 2
5
OUT 2
6
IN 3
Not used
7
OUT 3
8
IN 4
9
OUT 4
10
IN 5
11
OUT 5
12
IN 6
13
IN 7
14
Assignment
Bit 15
IN 8
Assignment of the Connection Points to the IN Process Data
on
l
in
ec
om
po
ne
For the assignment of the illustrated (byte.bit) view to your INTERBUS control or computer system, please refer
to the DB GB IBS SYS ADDRESS data sheet, Order No. 9001276.
7293_en_01
PHOENIX CONTACT
14
FLM BT DIO 8/8 M12
Antennas
The aim of Phoenix Contact wireless transmission solutions
is to provide users with the simplest possible access to the
"wireless" transmission medium.
This is why the complex area of antenna technology is
restricted to a minimum. In order to set up reliable systems,
some basic features of antenna technology need to be
taken into consideration.
Antenna Alignment
Figure 8
Ideal antenna installation
m
During installation, please observe that there should be a
line of sight between two antennas because each obstacle
between them deteriorates the connection.
nt
s.
co
Furthermore, please observe that the Fresnel zone
expands around the direct connecting line between the
transmitting and receiving antennas. If this zone is affected
by obstacles or the terrain, the wireless connection is
deteriorated.
Figure 9
Fresnel zone adversely affected by the terrain
Figure 10
Fresnel zone adversely affected by obstacles
Figure 11
Radius R of the Fresnel zone over distance D
ne
Figure 8 illustrates an ideal installation with undisturbed
connection.
po
In Figure 9, the Fresnel zone is adversely affected by the
terrain. Although there still is a line of sight between the lowin-height antenna masts, the Fresnel zone cannot be
formed completely.
om
In Figure 10, the connection is attenuated by obstacles in
the Fresnel zone, even though there is a line of sight.
in
ec
The radius of the Fresnel zone depends on the
transmission frequency and the distance between the
transmitting and receiving antennas.
on
l
The radius corresponds to the minimum height of the
antenna mast (if the terrain is level). For a 2.4 GHz system,
the mast height R/m, depending on the distance to be
covered D/m, is given in the characteristic curve in
Figure 11.
Example (Figure 11):
For a distance of 100 m, the antenna should be installed at
a minimum height of 1.80 m to provide a clear Fresnel zone.
7293_en_01
PHOENIX CONTACT
15
FLM BT DIO 8/8 M12
on
l
in
ec
om
po
ne
nt
s.
co
m
Declaration of Conformity
© PHOENIX CONTACT 08/2007
7293_en_01
PHOENIX CONTACT
16