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MELSEC-
A
5 DATA USED FOR POSITIONING CONTROL
5.6 List of monitor data
5.6.1 System monitor data
Storage item Storage details
Md.1 In test mode flag
Whether the mode is the test mode from the peripheral device or not is stored.
When not in test mode : OFF
When in test mode : ON
Md.2 Module name
The D75P2 module name is stored.
Md.3 OS type
The D75P2 OS type is stored.
(Stored with an 8-character ASCII code.)
Md.4 OS version
The D75P2 OS version is stored.
(Stored with a 4-character ASCII code.)
Md.5 Clock data (hour: minute)
The software clock data created by the system in the D75P2 is stored.
This is used to record the history occurrence time.
Note) To utilize the clock data, the correct time must be set from the PLC CPU
with
Cd.1
to
Cd.3
. If this setting is not made, the clock data will start
counting from "00 hours 00 minutes" when the D75P2 power is turned ON.
Md.6 Clock data (second: 100 ms)
The software clock data created by the system in the D75P2 is stored.
This is used to record the history occurrence time.
Note) To utilize the clock data, the correct time must be set from the PLC CPU
with
Cd.1
to
Cd.3
. If this setting is not made, the clock data will start
counting from "00 seconds 00 ms" when the D75P2 power is turned ON.