CET PMC-53A User Manual

CET Electric Technology
43
Setup Parameter
Definition
Options/Default*
Setpoint Type
Over or Under Setpoint.
0=Over Setpoint*
1=Under Setpoint
Setpoint
Parameter
Specify the parameter to be monitored.
See Table 4-7
Over Limit
Specify the value that the setpoint parameter must exceed
for Over Setpoint to become active or for Under Setpoint
to become inactive.
0*
Under Limit
Specify the value that the setpoint parameter must go
below for Over Setpoint to become inactive or for Under
Setpoint to become active.
0*
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 9999
Default=10
Setpoint Trigger
Specify what action a setpoint would take when it becomes
active. Please refer to Table 4-8 below for a list of Setpoint
Triggers.
See table 4-8
Table 4-6 Description for Setpoint Parameters
In addition, the LCD would blink when there is an active setpoint alarm if the SP LCD Alarm (Register
#6048) is set to Enable via the Front Panel or through communications.
Key
Setpoint Parameter
Scale
Unit
0
None
-
-
1
Uln (Any Phase Voltage)
x1
V
2
Ull (Any Line Voltage)
3
I (Any Phase Current)
A
4
In (Calculated)
5
Frequency
Hz
6
P (kW Total)
W
7
Q (kvar Total)
var
8
S (kVA Total)
VA
9
PF (PF Total)
-
10
P DMD (kW Total Present Demand)
W
11
Q DMD (kvar Total Present Demand)
var
12
S DMD (kVA Total Present Demand)
VA
13
P DMD Pred (kW Total Predicted Demand)
W
14
Q DMD Pred (kvar Total Predicted Demand)
var
15
S DMD Pred (kVA Total Predicted Demand)
VA
16
U THD
100%
17
U TOHD
100%
18
U TEHD
100%
19
I THD
100%
20
I TOHD
100%
21
I TEHD
100%
22
U Unbal (Voltage Unbalance)
100%
23
I Unbal (Current Unbalance)
100%
24
Reversal (Phase Reversal)
3
-
25
I4 (Measured)*
x1
A
26
AI*
-
27
Reserved
-
-
28
RTD1*
x1
°C
29
RTD2*
30
Ir (Residual Current)~
x1
A
31
U2 (-ve Sequence Unbalance)~
x1
V
32
U0 (Zero Sequence Unbalance)~
* Valid only if the device is equipped with the appropriate option
~ Available in Firmware V1.00.06 or later
Table 4-7 Setpoint Parameters

CET PMC-53A Specifications

General

Brand	CET
Model	PMC-53A
Category	Measuring Instruments
Language	English