EET PMC-D726M - Logging; Peak Demand Log; Soe

CET Electric Technology
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Active Delay
Specify the minimum duration that the Setpoint condition
must be met before the Setpoint becomes active. An event
will be generated and stored in the SOE Log. The range of
the Active Delay is between 0 and 9999 seconds.
0 to 9999s
Default=10
Inactive Delay
Specify the minimum duration that the Setpoint return
condition must be met before the Setpoint becomes
inactive. An event will be generated and stored in the SOE
Log. The range of the Inactive Delay is between 0 and 9999
seconds.
0 to 9999s
Default=10
Setpoint Trigger
Specify what action a Setpoint would take when it becomes
active. Please refer to Table 4-9 below for a list of Setpoint
Triggers.
See Table 4-9
Table 4-7 Description for Setpoint Parameters
Key
Parameter
Scale/Unit
0
None
-
1
ULN
x100, V
2
ULL
x100, V
3
I
x1000, A
4
In
x1000, A
5
Frequency
x100, Hz
6
kW Total
x1000, kW
7
kvar Total
x1000, kvar
8
kVA Total
x1000, kVA
9
P.F. Total
x1000
10
kW Total Demand
x1000, kW
11
kvar Total Demand
x1000, kvar
12
kVA Total Demand
x1000, kVA
Table 4-8 Setpoint Parameters
Key
Action
0
None
1
DO1 Closed
2
DO2 Closed
Table 4-9 Setpoint Triggers
4.5 Logging
4.5.1 Peak Demand Log
The PMC-D726M records the Peak Demand of This Month (Since Last Reset) and Last Month (Before
Last Reset) with timestamp for Ia, Ib, Ic, kW Total, kvar Total and kVA Total since Firmware V1.00.04
(LED)/V1.01.04 (LCD). All Peak Demand information can be accessed through the Front Panel as well as
communications. Please refer to Section 4.2.3 for a complete description of the Self-Read Time and its
operation.
Peak Demand Logs of This Month (Since Last Reset) and Last Month (Before Last Reset)
Ia
Ib
Ic
kW Total
kvar Total
kVA Total
Table 4-10 Peak Demand Log
4.5.2 SOE
The PMC-D726M can store up to 16 events such as Power-On, Power-Off, Digital Input status changes,
Setpoint and setup changes in its non-volatile memory. Each event record includes the event
classification, its relevant parameter values and a timestamp in 1ms resolution.
All event records can be retrieved via communications. If there are more than 16 events, the newest