Synchronous Control Monitor Data (Bit Device) - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Synchronous Control Monitor Data (Bit device)

Symbol Monitor item
St.420 Main shaft clutch
ON/OFF status
St.421 Main shaft clutch
smoothing status
St.423 Auxiliary shaft
clutch ON/OFF
status
St.424 Auxiliary shaft
clutch smoothing
status
[St.420] Main shaft clutch ON/OFF status (R: M38960+16n/Q: M10560+10n)
The clutch ON/OFF status is stored.
[St.421] Main shaft clutch smoothing status (R: M38961+16n/Q: M10561+10n)
The smoothing status of the main shaft clutch is stored. The status is updated by the clutch smoothing method as follows.
Method
Time constant method
Slippage method
[St.423] Auxiliary shaft clutch ON/OFF status (R: M38962+16n/Q: M10562+10n)
The clutch ON/OFF status is stored.
[St.424] Auxiliary shaft clutch smoothing status (R: M38963+16n/Q: M10563+10n)
The smoothing status of the auxiliary shaft clutch is stored. The status is updated by the clutch smoothing method as follows.
Method
Time constant method
Slippage method
6 SYNCHRONOUS CONTROL
142
6.7 Synchronous Control Monitor Data
Storage details
The ON/OFF status of main shaft
clutch is stored.
The smoothing status of main
shaft clutch is stored.
The ON/OFF status of the
auxiliary shaft clutch is stored.
The smoothing status of the
auxiliary shaft clutch is stored.
Description
The status is always "ON: On clutch smoothing" during the clutch ON status. The status will be "OFF: Not on clutch
smoothing" when the clutch is turned OFF and smoothing is completed.
The status is "ON: On clutch smoothing" till the clutch accumulative slippage amount reaches the slippage at clutch ON
when the clutch is turned ON. The status will change to "OFF: Not on clutch smoothing" when the clutch accumulative
slippage amount reaches the slippage at clutch ON. The status is "ON: On clutch smoothing" till the clutch accumulative
slippage amount reaches 0 when the clutch is turned OFF. The status will change to "OFF: Not on clutch smoothing" when
the clutch accumulative slippage amount reaches 0.
Description
The status is always "ON: On clutch smoothing" during the clutch ON status. The status will be "OFF: Not on clutch
smoothing" when the clutch is turned OFF and smoothing is completed.
The status is "ON: On clutch smoothing" till the clutch accumulative slippage amount reaches the slippage at clutch ON
when the clutch is turned ON. The status will change to "OFF: Not on clutch smoothing" when the clutch accumulative
slippage amount reaches the slippage at clutch ON. The status is "ON: On clutch smoothing" till the clutch accumulative
slippage amount reaches 0 when the clutch is turned OFF. The status will change to "OFF: Not on clutch smoothing" when
the clutch accumulative slippage amount reaches 0.
Monitor value
OFF: Clutch OFF status
ON: Clutch ON status
OFF: Not on clutch smoothing
ON: On clutch smoothing
OFF: Clutch OFF status
ON: Clutch ON status
OFF: Not on clutch smoothing
ON: On clutch smoothing
Refresh Device No.
cycle
MELSEC Q series
iQ-R Motion Motion
device compatible
assignment device
assignment
Operation M38960+16n M10560+10n
cycle
(During
M38961+16n M10561+10n
synchronous
control only)
M38962+16n M10562+10n
M38963+16n M10563+10n