Mitsubishi Electric PURY-WP-YJM-A, Data Book, Page: 119 / 220

3. System remote controller
CONTROLLER 3 - 34
Contr
oller
Red
Orange
Maximum
10m(32 ft)
CN5
X1
Power supply(*1)
(12VDC or 24VDC)
GB-50ADA
X1
GB-50ADA
CN5
Power supply(*1)
(12VDC or 24VDC)
Red
Gray
Blue
Yellow
Orange
Y2
Y1
X2
X1
Run Stop Prohibit Permit
X1 X2 Y1 Y2
(B) Pulse signals
If pulse signals to operate the units are received while the units are in operation, the units will continue their operation
(same with the Stop, Prohibit, and Permit signals).
When operation from the local remote controllers is prohibited, Run/Stop mode, operation mode, temperature setting,
and filter reset settings cannot be changed from the local remote controller.
The pulse width (contact ON) should be between 0.5 and 1 second.
4). Recommended circuit
(A) Level signals
Relays, DC power supplies, and extension cables are field supplied.
The maximum length of extension cable is 10 m (32 ft). (Use a cable with a diameter of at least 0.3 mm
2
.)
Cut the excess cable near the connector, and insulate the exposed cable end with tape.
(2). External signal output function
* A separately sold external input/output adapter (PAC-YG10HA) and external power supply are required to use the external
signal output.
1). External output
Operation signal is output when one or more units are in operation, and error signal is output when one or more units are in
error.
2). External output specification
* The operation status of DIDO controller is not output.
* Operation signal is output during an error.
3). Recommended circuit
Each element turns on during operation and error.
The maximum length of extension cable is 10 m (32 ft).
Relays, lamps, diodes, and extension cables are field supplied.
CN5
Lead wire
(PAC-YG10HA)
Terminal type
No. 1 Green Common GND for external output (external DC, power supply GND)
p* o t S / n u R k c a l B 2 . o N
l a m r o N / r o r r E n w o r B 3 . o N
(B) Pulse signals
Run/Stop or Emergency stop
Use relays that meet the following specifications for X1, X2, Y1, and Y2.
Contact rating
Rated voltage: 12VDC or above
Rated current: 0.1 A or above
Minimum applied load: DC 1 mA or below
(*1) Use a power supply suitable for the type of relays used.
(12VDC or 24VDC)
Use relays that meet the following specifications for Z1 and Z2.
Operation coil
Rated voltage: 12VDC or 24VDC
Power consumption: 0.9 W or less
(*1) Use a power supply suitable for the type of relays used.
(12VDC or 24VDC)
(*2) Use a diode at both ends of the relay coils.
Brown
Black
Diode(*2)
Power supply
(*1)
Z1
Z2
CN5
With relays
Green
L1: Operation indicator
L2: Error indicator GB-50ADA
L1
L2 Z1
Z2
Maximum
10m(32 ft)
Maximum
10m(32 ft)