Parameters Setting; Parameter Setting Of Motion Cpu - Mitsubishi Electric MELSEC Q Series Programming Manual

3 START-UP PROCEDURES

3.4 Parameters Setting

3.4.1 Parameter setting of Motion CPU

(1) System configuration setting
There are no items setting as the safety observation function. Do not set a safety
signal module in the system configuration of Motion CPU because the safety
signal module is set as PLC CPU control module (No.1).
(2) SSCNET configuration setting
Make sure to set one or more servo amplifier axis regardless of connecting or
non-connecting. An error will occur when writing the parameter to Motion CPU,
and the system setting cannot be written.
(3) Forced stop input setting
Follow the procedure below to put all axes into forced stop status (servo OFF)
when the safety observation function detects an error:
Select [System Setting] - [Basic Setting] - [System Basic Setting]. Assign an
internal relay (M) in "Forced Stop" and turn this siganl from ON to OFF in the
user safety sequence program.
(ON: Forced stop cancel, OFF: Forced stop status)
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