Table of Contents
Advertisement
7-3-2. Expansion Connectors (Channels 3 to 6)
(1) Expansion Inputs/Outputs
* Purchase an optional external input/output adapter (model: PAC-YG10HA) when using expansion inputs/
outputs.
* To use these, various settings need to be configured. Refer to "8 Initial Setting Procedure".
Function
CN14
CN12
Ch3
Ch5
INPUT
Ch4
Ch6
Ch3
Ch5
OUTPUT
Ch4
Ch6
Unused
-
Circuit example
Input
CN16
Output
24 VDC
Power
source
Caution:
• 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)
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.
• Select a contact with a minimum applicable load of 1 mADC or less for the input contact.
Pin No.
1
ON/OFF
Error/Normal
2
ON/OFF
3
Error/Normal
4
ON/OFF, (ON)
5
(OFF)
6
ON/OFF, (ON)
7
(OFF)
8
9
( ) is in the case of a pulse.
24 VDC Power Source
V+ / V- / FG
Terminal Block
FG
Lead Wire
1
Green
Black
Brown
Purple
Orange
Yellow
Blue
Gray
Red
9
CN14
(CN12)
X4
Y4
10
Line Onsite
PAC -YG10HA
Y3
X3
Y2
X2
Y1
X1
Advertisement
Table of Contents
