CET Electric Technology
53
This Month (Since Last Reset)
1
Clear All Demand Registers
2
Clear Max./Min. Logs of This Month
Clear Device Operating Time
Table 5-33 Clear Control
Notes:
1) Writing 0xFF00 to the Clear Maximum Demand of This Month register to clear Maximum Demand
Log of This Month (Since Last Reset) when the Self-Read Time register is set for automatic Self-
Read operation. The Maximum Demand of Last Month will not be cleared. If the Self-Read Time
register is set for manual operation with a register value of 0xFFFF, the Maximum Demand of This
Month (Since Last Reset) will be transferred to the Maximum Demand of Last Month (Before Last
Reset) and then cleared.
2) Writing 0xFF00 to the Clear All Demand register to clear all Demand registers and logs, including
Real-time Present Demand, Maximum Demand Log of This Month (Since Last Reset) and Last
Month (Before Last Reset).
3) Writing 0xFF00 to the Clear Max./Min. Log of This Month register to clear the Max./Min. log of
This Month (Since Last Reset) when the Self-Read Time register is set for automatic Self-Read
operation. The Max./Min. log of Last Month will not be cleared. If the Self-Read Time register is set
for manual operation with a register value of 0xFFFF, the Max./Min. log of This Month (Since Last
Reset) will be transferred to the Max./Min. log of Last Month (Before Last Reset) and then cleared.
4) Writing 0xFF00 to the Clear All Max./Min. Log register to clear both the Max./Min Log of This
Month (Since Last Reset) and the Max./Min. Log of Last Month (Before Last Reset).
5) Writing 0xFF00 to the Clear All Data register to perform the Clear operation for the actions specified
in registers # 9601 to # 9607, registers # 9609 to # 9613 and register # 9618.
5.12 Meter Information
e.g. 10000 shows the
version is V1.00.00
e.g. 10 shows the
version is V1.0
Firmware Update
Date: Year-2000
e.g. 140110 means
January 10, 2014
Firmware Update
Date: Month
Firmware Update
Date: Day
e.g. 1701030100 means
the 100
th
PMC-33M-A
that was manufactured
on January 3
rd
, 2017
0=4xDI + 2 x SS Pulse
Output
1=None
Bit 8 to Bit 16: Reserved
Table 5-34 Meter Information
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