Mitsubishi Electric PURY-WP-YJM-A Data Book page 157

3. System remote controller
2) Expansion Connectors (Channels 3 to 6)
(2-1)
Expansion Inputs/Outputs
Purchase an optional external input/output adapter (model: PAC-YG10HA) when using expansion inputs/outputs.
PAC-YG66DCA has two expansion connectors, and up to two external input/output devices can be connected to each connector.
An optional external input/output adapter is required for each connector used.
CN14
Ch3
Ch4
Ch3
Ch4
Circuit example
[Input]
Contacts closed (24 VDC applied): Operating (ON); detected an error
Contacts open : Stopped (OFF); detected as normal
* Error/normal detection becomes inverted from contact open/closed logic for a b-contact setting.
[Output]
Operate (ON) output : Transistor ON (sink)
Stop (OFF) output : Transistor OFF(open)
* Upon pulse output, the (ON), (OFF) transistors turn ON (sink) according to the output content. ((ON) and (OFF) refer to
the junctions in the diagram.)
• When using X1, X2, X3, X4, Y1, Y2, Y3 and Y4 relays, select ones that satisfy the following specifications.
Operating coil Rated voltage: 24 VDC (Built-in diode)
CAUTION
• Select a contact with a minimum applicable load of 1 mADC or less for the input contact.
• Do not install alongside or in contact with other wires.
CN12
Function Pin No.
ON/OFF
Ch5
Error/Normal
INPUT
ON/OFF
Ch6
Error/Normal
ON/OFF, (ON)
Ch5
(OFF)
OUTPUT
ON/OFF, (ON)
Ch6
(OFF)
-
Unused
( ) is in the case of a pulse.
Input
24 VDC Power Source
V + / V- / FG
CN16
Output
24 VDC
Power
source
FG
Power consumption: 0.9 W or less
(*1) Be sure to use the ones with the voltages rated above. Exceeding the rated voltage may affect the
ON/OFF of other outputs.
(*2) When using a separate power supply for this device, connect GND of the power supply to V– of
CN16 of the terminal block of this device.
(*3) Use a relay with a withstanding voltage of at least 2000 VAC between the coil and contact.
Otherwise, there is the likelihood of an electric shock or fire.
CONTROLLER
Field Connections
Lead Wire
1
1 Green
2 Black
3 Brown
4 Light-blue
5
Orange
6
Yellow
7
Blue
8
Gray
9
Red
9
CN14
(CN12)
Device
side
T e rminal Block
X4
Y4
PAC -YG10HA
X2
Y3 X3 Y1
Y2
X1
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