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MELSEC-Q
3 SPECIFICATIONS
(c) Other settings
Control status
Setting•operation
mode command
(refer to Section 3.4)
3
PID continuation flag
(refer to Section 3.5.39)
Forced PID control
stop command
(refer to Section 3.4.3)
Stop mode setting
(refer to Section 3.5.13)
Yn1, Xn1
Buffer memory address
(Decimal) 169
YnC, YnD
Buffer memory address
(Decimal) 33, 65
PID control
Temperature
judgment
Alert
judgment
Stop — — —
Monitor —
—
1)
Setting mode
(at power-on)
Stop/continue OFF/ON
Alert —
OFF Stop/monitor/alert
Stop — — —
Monitor —
—
2)
Operation mode
(during operation of
normal control,
Manual control 1,
Manual control 2)
Stop/continue
ON
Alert —
OFF Stop/monitor/alert
2)'
Operation mode
(during operation)
Stop/continue
ON Stop/monitor/alert
—
4
—
Stop — — —
Monitor —
—
Stop OFF/ON
Alert —
OFF Stop/monitor/alert
Stop — — —
Monitor —
—
3)
Setting mode
(after operation of
normal control,
Manual control 1,
Manual control 2)
Continue
ON
Alert —
Stop OFF/ON Stop/monitor/alert
—
4
—
OFF Stop/monitor/alert
3)'
Setting mode
(after operation)
Continue
ON Stop/monitor/alert
—
4
—
: Executed, —: Not executed
*3: The settings of the setting•operation mode command will be explained in the
following three different modes.
Setting operation
mode command
ON
OFF
1) Setting mode
2) Operation
mode
1) Setting mode
*4: The PID control becomes RESET during operation of Program control.
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