Mitsubishi Electric MELSEC-LD77MS2 User Manual page 266

Storage item Storage details
Stores the current operation
cycle.
Md.132
Operation cycle
Refresh cycle: At power supply
setting
ON
This flag turns ON when the
operation cycle time exceeds
Md.133
operation cycle.
Operation cycle
over flag
Refresh cycle: Immediate
Stores the time that took for
operation every operation cycle.
Md.134
Operation time
Refresh cycle: Operation cycle
Stores the maximum value of
operation time after each
Md.135
module's power supply ON.
Maximum
operation time
Refresh cycle: Immediate
Chapter 5 Data Used for Positioning Control
Reading the monitor value
Monitoring is carried out with a decimal display.
Monitor
value
Monitoring is carried out with a decimal display.
Monitor
value
POINT Latch status of operation cycle over is indicated. When this
flag turns ON, correct the positioning detail or change the
operation cycle longer than current setting.
Monitoring is carried out with a decimal display.
Monitor
value
Monitoring is carried out with a decimal display.
Monitor
value
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Storage value
0: 0.88ms
1: 1.77ms
Storage value
0: OFF
1: ON (Operation cycle over occurred.)
Storage value
Unit: s
Storage value
Unit: s