Synchronous Control Monitor Data (Bit Device) - Mitsubishi Electric R32MTCPU Programming Manual

[Md.425] Auxiliary shaft clutch slippage (accumulative) (D13608+30n, D13609+30n)
The accumulative slippage amount with the slippage method is stored as a signed value.
The absolute value of the accumulative slippage increases to reach the slippage at clutch ON during clutch ON.
The absolute value of the accumulative slippage decreases to reach 0 during clutch OFF.
Monitoring of the accumulative slippage is used to check the smoothing progress with the slippage method.

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 (M10560+10n)
The clutch ON/OFF status is stored.
[St.421] Main shaft clutch smoothing status (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 (M10562+10n)
The clutch ON/OFF status is stored.
[St.424] Auxiliary shaft clutch smoothing status (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
128
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 "1:On clutch smoothing" during the clutch ON status. The status will be "0: Not on clutch smoothing"
when the clutch is turned OFF and smoothing is completed.
The status is "1: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 "0: Not on clutch smoothing " when the clutch accumulative
slippage amount reaches the slippage at clutch ON. The status is "1:On clutch smoothing " till the clutch accumulative
slippage amount reaches 0 when the clutch is turned OFF. The status will change to "0: Not on clutch smoothing " when
the clutch accumulative slippage amount reaches 0.
Description
The status is always "1:On clutch smoothing" during the clutch ON status. The status will be "0: Not on clutch smoothing"
when the clutch is turned OFF and smoothing is completed.
The status is "1: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 "0: Not on clutch smoothing " when the clutch accumulative
slippage amount reaches the slippage at clutch ON. The status is "1:On clutch smoothing " till the clutch accumulative
slippage amount reaches 0 when the clutch is turned OFF. The status will change to "0: 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 cycle Device No.
Operation cycle M10560+10n
(During synchronous
control only)
M10561+10n
M10562+10n
M10563+10n