Mitsubishi Q Series - Hold Command (Buffer Memory Address 201, 217: UnG201, UnG217)

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MELSEC-Q
3 SPECIFICATIONS
3.5.48 Hold command (buffer memory address 201, 217: Un\G201, Un\G217)
(1) This is the command to pause and restart the program control.
• Hold OFF : Set 0 (default value).
When the program control has paused, it restarts from the set
value at the point where it paused.
• Hold ON : Set 1.
The program control pauses and becomes a hold status.
010
010
Measured value
Hold command ON
Hold command OFF
Set valu
e
The program pauses during this period.
1 segment
Time
Hold command
(Buffer memory address: 201, 217)
Hold status flag
(Buffer memory address: 262, 518)
(2) The confirmation of the hold status is performed by the hold status flag (buffer
memory address: 262, 518).
(3) This command is valid for the program control mode only.