Operation Switch Wiring - Mitsubishi Electric GT14 User Manual

9.4.3

Operation switch wiring

The operation switch is connected to the PLC through an external cable and the Connector Conversion Box.

Connection example
(1) The connector conversion box GT16H-CNB-42S
GT14 Handy
SW-COM
SW1
SW2
SW3
SW4
SW5
SW6
(2) The connector conversion box GT11H-CNB-37S or GT16H-CNB-37S
GT14 Handy
SW-COM
SW1
SW2
SW3
SW4
SW5
SW6

Pin layout
Model name
Connector Conversion
Box
9.4.4 Operation switch input
The operation switch (SW1 to SW6) can directly connect to the PLC input and be used in the sequence program as
general input devices.
• The operation switch is loaded into the PLC as the momentary switch of the a contact.
When wired to PLC X0
X0
Y0
• In the case of handling the input as the b contact or the alternate switch, create the input in the sequence program.
Connector
conversion box
Connector
conversion box
Terminal
SW-COM
Terminal
GT16H-CNB-42S block 2)
1
Terminal
GT11H-CNB-37S
block 1)
GT16H-CNB-37S
12
Operation switch action
X0
9. HANDLING OF POWER WIRING AND SWITCH
PLC
Terminal
block 2)
1
COM
2
X0
3
X1
4
X2
5
X3
6
X4
7
X5
PLC
block 1)
12
COM
11
X0
10
X1
9
X2
8
X3
7
X4
6
X5
Terminal No.
SW1 SW2 SW3
Terminal Terminal Terminal
block 2) block 2) block 2)
2 3 4
Terminal Terminal Terminal
block 1) block 1) block 1)
11 10 9
ON
OFF
ON
OFF
SW4 SW5 SW6
Terminal Terminal Terminal
block 2) block 2) block 2)
5 6
Terminal Terminal Terminal
block 1) block 1) block 1)
8 7
9.4 Switch Wiring
9
10
11
12
13
14
7
6
15
16
9 - 15