Green Room System
Controller Board
GR-C SERIES
Making Guest Rooms More Comfortable!
2012.09
Features
Ethernet compatible
Easy maintenance
Capable of central management, control, and remote
program changing
Power consumption monitoring
available
The Y04R Relay output units have a removable
connector that eliminates the need for rewiring
work.
Use in combination with Eco-POWER METER allows for
visualization of power consumptions in hotel rooms, which
will raise guests’ awareness regarding energy saving.
■SYSTEM CONFIGURATION
Equipped with 16 relay
outputs as standard
Built-in overcurrent protection fuse ensure safe
use.
Communication channel 0
(USB)
Program loader
Communication channel 1
(Ethernet)
PC
Communication channel 2
(RS485 Port 2)
Eco-POWER METER
Card key switch
Lighting
● Switch for lighting
● Fan coil switch
● Motion sensor
● Pattern lighting control
● Control linked to motion
sensors
Temperature sensor
● 0 to 50 °C 32 to 122 °F ● 0 to 60 °C 32 to 140 °F
● 0 to 100 °C 32 to 212 °F
Spare terminals
● For common connection wiring
Fan coil
Power supply
● High, medium and low
speed
● Temperature control
● 24 V DC
*A separate program is required to operate this controller board. Please contact us for information about the program.
■PRODUCT TYPE
Type
Product name
Controller board set
(all-in-one type)
GR-C1
Controller board set
Contents of set
Model No.
CPU unit × 1, Input unit × 1, Y04R Relay output unit × 4,
MRTC Master memory board with real-time clock × 1 and Mounting plate × 1
UGRC1S001
■MAINTENANCE PARTS AND OPTIONS
Product name
Specifications
Model No.
Y04R Relay output unit
4-point relay output unit, harness and connector (one set each)
The 4-point relay output unit to be connected to the input unit with a harness
UGRC1Y04R
SD01 Serial data board
RS232C, 4 channels, Three-wire system (non-insulated), 115.2 kbps
(Mounting spacer and screws supplied)
ABXSD01
AD02 Analog input board
2 channels, 12 bits, non-insulated, 0 to 10 V / 0 to 20 mA switchable, Accuracy: ±1 % F.S.
(Mounting spacer and screws supplied)
ABXAD02
Backup battery
CR2450-equivalent button battery
Required for backup of the data register and use of the real-time clock function as a backup battery
AFC8801
Discrete-wire press socket
For connecting the AD02 Analog input board (add-on function board)
AFP0807 (2 pieces)
Connector set for flat cable (10 leads)
For simple connection using a flat cable
I/O cable for MIL connector type (10 leads)
Discrete-wire cable (10 leads) with connectors attached at one end,
AWG22, 0.3 mm2, 1 set: 2 cables (blue and white), For MIL connector type I/O cable
AFP0808 (4 pieces)
Length: 1 m 3.3 ft
AFP0521 (2 cable set)
Length: 3 m 9.8 ft
AFP0523 (2 cable set)
Green Room System
Controller Board
GR-C SERIES
■CONTROLLER BOARD SET SPECIFICATIONS
General specifications
Item
Specifications
Operating environment
Breakdown voltage
Temperature: 0 to 40 °C 32 to 104 °F Storage temperature: −40 to 70 °C −40 to 158 °F Humidity: 10 to 95 % RH (at 25 °C 77 °F, no condensation)
Atmospheric pressure: 86 to 106 kPa
500 V AC for 1 minute, Cutoff current: 10 mA [except capacitor for protection (initial value at shipment)]
• Input terminals, relay output terminals and RS485 terminals ↔ DC power and Functional ground (F.G.) terminals • Input terminals, relay output terminals and analog
input terminals ↔ RS485 terminals • RS485 Port 1 terminals ↔ RS485 Port 2 terminals • DC power ↔ Functional ground (F.G.) terminals
1,500 V AC for 1 minute, Cutoff current: 10 mA
• Relay output terminals ↔ Other terminals (except RJ45 connector) • Between COM terminals of relay output unit
Insulation resistance
100 MΩ or more (500 V DC using an insulation resistance meter) (Measurement location is the same as breakdown voltage.)
Vibration resistance
Frequency: 5 to 9 Hz (single amplitude: 3.5 mm 0.14 in), Frequency: 9 to 150 Hz (constant acceleration: 9.8 m/s2), Sweep time: 1 octave/min,
X, Y and Z directions: 10-sweep each (98 minutes)
Shock resistance
147 m/s2 or more, 3 times each in 6 directions
Noise immunity
1,000 V (p-p) with pulse widths 50 ns and 1 μs (at DC power terminal), 1,500 V (p-p) with pulse widths 50 ns and 1 μs (at relay output terminal) (using noise simulator)
Dimensions (W × H × D)
225 × 215 × 50 mm 8.86 × 8.46 × 1.97 in
Weight (Packing weight)
1.1 kg approx. (1.4 kg approx.)
Power supply specifications
Item
Analog specifications input of main unit
Specifications
Item
Specifications
Rated voltage
24 V DC
Number of points
4 points
Voltage fluctuation range
21.6 to 26.4 V DC
Input type
Voltage input: 0 V to 10 V, Absolute maximum input voltage: 10 V
Current consumption
400 mA or less (at 24 V DC, 25 °C 77 °F) (Note)
Input impedance
100 kΩ
Inrush current
20 A or less (at 24 V DC, 25 °C 77 °F)
Resolution
10 bits (K0 to K1000)
Allowable momentary power off time
5 ms (at 24 V DC, 25 °C 77 °F)
Input precision range
0.1 to 9.9 V
Insulation system
Not isolated from the internal control circuit
Precision
±2.5 % F.S. (F.S. = 10 V)
Fuse
Built-in (not replaceable)
Insulation method
Not isolated from the internal control circuit
Input terminal
Terminal block: Weidmuller LM 5.00/03/90 3.5SN OR BX
Input points per
common
Common (GND), 1 terminal per common connection (4 terminals
in total)
Input terminal
Terminal block: Weidmuller PS 3.50/08/90 3.5SN OR BX
Note: Without the function board mounted (with ABXMRTC mounted)
Input specifications
Analog input circuit diagram of main unit
Specifications
Number of points
16 points
Insulation method
Isolated from the internal control circuit by a photocoupler
Operating voltage range
External input: 21.6 to 26.4 V DC/AC (50 Hz/60 Hz)
Rated input current
4.3 mA approx.
Input points per
common
8 points/common (Either the positive or negative of the input
voltage can be connected to the common terminal.)
3.3 V
A_IN□
67 kΩ
VREF
100 Ω
VIN
33 kΩ
GND
Min. ON voltage/Min. ON current 19.2 V DC/3 mA (Between common and input)
Internal circuit
Item
Max. OFF voltage/Max. OFF current 2.4 V DC/1 mA (Between common and input)
Input impedance
5.6 kΩ approx.
Response time
25 ms or less
Input terminal
Terminal block: Weidmuller PS 3.50/08/90 3.5SN OR BX
Communication specifications
Item
Input circuit diagram
Internal circuit
X_common-□
1 kΩ
X□
Specifications
Communication standard USB / RS485 (Switch selectable)
5.6 kΩ
Communication function
MEWTOCOL* / General-purpose communication
Communication speed
USB / RS485 Port 1: 2,400 bps to 115.2 kbps
Communication
channel 0
Insulation method
(USB / RS485
Port 1)
Communication terminal
Relay output specifications
Item
Number of points
Output type
1 Form A relay output (Not replaceable)
Maximum control
capacity
250 V AC/2 A resistive load
Fluorescent bulb of 22 W or below: Up to two fluorescent bulbs
per one output (Note)
Minimum control capacity
100 mA 5 V DC
Switching life
100,000 operations or more (250 V AC/2 A: Resistive load)
Output points per
common
1 common every 2 points, 8 common in total (The common
terminals are isolated from one another.)
1 terminal per common connection
Protection
Equipped with a fuse for overcurrent protection (Not replaceable)
Operating indicator
LED indicator
Output terminal
Removable terminal block: Weidmuller BLZP 5.08/06/180SN OR BX
USB: B connector
RS485 Port 1: Terminal block Weidmuller PS 3.50/08/
90 3.5SN OR BX [Connected to Communication
Channel 2 (RS485 Port 2)]
Communication standard IEEE802.3u
Specifications
16 points (4 points × 4 units, connected to the input unit with a
harness for the relay output unit)
USB: Not isolated from the internal control circuit
RS485: Isolated from the internal control circuit by a
photocoupler
Communication Communication function
channel 1
Communication speed
(Ethernet)
MEWTOCOL* / General-purpose communication / PC
(PLC) link / Modbus RTU
Internet protocol (IP): Compatible with version 4 (IPv4) only
10 Mbps / 100 Mbps
Insulation method
Isolated from the internal control circuit by a pulse transformer
Communication terminal
RJ45 connector
Communication standard RS485
Note: If more than two bulbs need to be controlled, add relays externally.
Output circuit diagram
Y_common-□
Relay
FUSE 2.5 A
Y□
Communication function
Communication
channel 2
Communication speed
(RS485 Port 2) Insulation method
Communication terminal
MEWTOCOL* / General-purpose communication /
Modbus RTU
9,600 bps / 19,200 bps / 115.2 kbps
Isolated from the internal control circuit by a photocoupler
Terminal block: Weidmuller PS 3.50/08/90 3.5SN OR BX
[Connected to Communication Channel 0 (RS485 Port 1)]
*MEWTOCOL: Our company's dedicated communication protocol. Use for communication
with the Eco-POWER METER.
Add-on functions
Item
Specifications
Function
boards
Function board: Up to two boards can be mounted. (Note 1)
Usable function boards
AD02 Analog input board (Model No.: ABXAD02)
MRTC Master memory board with real-time clock (Note 2) (Model No.: ABXMRTC)
SD01 Serial data board (Model No.: ABXSD01)
Notes: 1) One ABXMRTC board has already been mounted on the board set.
2) With regard to ABXMRTC, only one board can be mounted.
Green Room System
Controller Board
GR-C SERIES
■NAME AND DIMENSIONS (Unit: mm in)
GR-C1
Controller board set
SD01 Serial data board
(separately sales)
AD02 Analog input board
(separately sales)
225 8.86
(50)
(1.97)
210 8.27
115 4.53
80 3.15
4.6
0.18
ø9.2 ø0.36
(11.7)
(0.46)
50
1.97
55 2.17
Mounting plate
(supplied)
RS-485
USB
Backup battery
(separately sales)
6
5
4
3
RUN
184
7.24
2
1
181.6 7.15
215 8.46
200 7.87
PROG
X0 X4 X8 XC Y0 Y4 Y8 YC PWM0
X3 X7 XB XF Y3 Y7 YB YF PWM3
6
5
4
3
2
1
6
5
4
3
2
1
MRTC
Master memory board with
real-time clock (supplied)
Y04R Relay output unit
(11.7)
(0.46)
Input unit (supplied)
Output harness (supplied) × 4
Input unit
210
8.27
50 1.97
55
2.17
Y04R Relay output unit (supplied) × 4
CPU unit (supplied)
115
4.53
CPU unit
184
7.24
XF
XC
Y3
Y0
Y7
Y4
YB YFP WM3
Y8 YCP WM0
80
3.15
X8
TOOL por
XB
RS-485
X4
USB
X7
S
D
X0
R
D
X3
R
D
S
D
COM2 port
panasonic.net/id/pidsx/global
RUN
PROG
2012.09
Panasonic Industrial Devices SUNX Co., Ltd.
Global Sales Department
No. CE-GRC-4 September, 2012
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
■Telephone: +81-568-33-7861 ■Facsimile: +81-568-33-8591
All Rights Reserved ©Panasonic Industrial Devices SUNX Co., Ltd. 2012