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CHAPTER 6 CPU MODULE
6
6.1 Part Names
6.1.1 Basic model QCPU
*1 When a cable is connected to the RS-232 connector at all times, clamp the cable to prevent a poor connection, moving,
and disconnection by unintentional pulling.
The Q6HLD-R2 type RS-232 connection disconnection prevention holder is available as a clamp for RS-232 connector.
*2 Operate the RUN/STOP/RESET switch with your fingertips.
To prevent the switch from being damaged, do not use any tool such as screw driver.
No. Name Application
15)
RS-232 connector
*1
Connector for connecting a peripheral device by RS-232.
Can be connected by the RS-232 connection cable (QC30R2).
16)
RUN/STOP/RESET switch
*2
RUN: Executes sequence program operation.
STOP: Stops sequence program operation.
RESET:
Performs hardware reset, operation error reset, operation initialization or like.
( Page 182, Section 6.4.1)
Fixing screw
Q6HLD-R2
CPU module
RS-232 cable