How To Validate User Safety Sequence Program - Mitsubishi Electric MELSEC Q Series Programming Manual

3 START-UP PROCEDURES

3.6.2 How to validate user safety sequence program

Check the user safety sequence programs created by programming software and user
safety sequence programs written in the CPU module by using different tools (one of
GX Developer/GX Works2/GOT Ladder monitor function) in writing or reading each.
Lock user safety sequence programs by passwords to prevent from changing the
setting.
GX Works2
Verification
Sequence
Logic Monitor
Q-Bus/RS-232/Ethernet
Ladder monitor function
of touch panel (GOT) etc,.
Write
PLC CPU
User safety
sequence
program
3 - 30
Write
Motion CPU
GX Works2
User safety
sequence
program
Read
GX Developer
Verification