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A bulb (incandescent lamp) is used as a DC load. A thermistor is connected in series to absorb the surge current
which occurs when the load is ON.
Y0.9 can not be connected to a power supply directly. It must be connected to a load.
Mutually exclusive output: For example, Y0.10 controls the clockwise rotation of the motor, and Y0.11 controls the
counterclockwise rotation of the motor. The interlock circuit which is formed, and the program in the PLC ensure
that there are protective measures if an abnormal condition occurs.
4.7.5 I/O Extension Cables and External Terminal Modules
A connector for a motion control module connects an I/O extension cable to an external terminal module. You can install
wires on the input and output terminal blocks in the external terminal module.
1. I/O extension cable UC-ET010-13B(DVPACAB7D10)/ UC-ET010-15B (DVPACAB7E10)
UC-ET010-13B is a 36-pin I/O extension cable for AH04HC-5A, AH20MC-5A and AHxxEMC-5A.
UC-ET010-15B is a 50-pin I/O extension cable for AH10PM-5A and AH15PM-5A.
2. External terminal module for AH04HC-5A, AH20MC-5A : UB-10-IO16C or DVPAETB-IO16C
C3
C2
C1
C0
N/C
Y0.11 Y0.10 Y0.9 Y0.8 N/C
N/C
X0.3- X0.15- X0.14- X0.2- X0.13- X0.12- X0.1- X0.11- X0.10- X0.0-
N/C X0.3+ X0.15+ X0.14+ X0.2+ X0.13+ X0.12+ X0.1+ X0.11+ X0.10+ X0.0+ X0.9+ X0.8+ N/C 24V 24V
Ch a pt er 4 Ins t al l at i o n an d W ir in g
X0.9-
4_
X0.8- 24G 24G
FE
4 - 6 1
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