CET PMC-53A Quick Start Guide

Revision Date: October 26, 2020
Wiring Diagrams
3P4W (Direct Connect with 3CTs) 3P4W (3PTs and 3CTs) 3P4W (Direct Connection, 4CTs) 3P4W (3PTs and 4CTs)
3P3W (Direct Connect with 3CTs) 3P3W (Direct Connect with 2CTs) 3P3W (2PTs and 3CTs) 3P3W (2PTs and 2CTs)
1P3W (Direct Connect with 2CTs) 1P2W, L-N (Direct Connect with 1CT) 1P2W, L-L (Direct Connect with 1CT)
Basic Setup Parameters
Menu
Parameters
Description
Options/Range
Default
Password Setup
/
Password
0000 to 9999
0000
Basic Setup
Wiring Mode
The Wiring Connection of the meter
DEMO/1P2W L-N/1P2W L-L/
1P3W L-L-N/3P3W/3P4W
3P4W
PT Primary
Primary PT Ratio
1 to 1,000,000 (V)
100V
PT Secondary
Secondary PT Ratio
1 to 690 (V)
100V
CT Primary
Primary CT Ratio
1 to 30,000 (A)
5A
CT Secondary
Secondary CT Ratio
1 to 5 (A)
5A
PF Convention
Set PF Convention
IEC/IEEE/-IEEE
IEC
kVA Calc.
Set kVA Calculation Method
Vector/Scalar
Vector
I1 Polarity
Set I1 CT Polarity
Normal/Reversed
Normal
I2 Polarity
Set I2 CT Polarity
Normal/Reversed
Normal
I3 Polarity
Set I3 CT Polarity
Normal/Reversed
Normal
EN Pulse CNST
Set Pulse Constant
1000/3200 imp/kxh
1000
LED EN Pulse
Enable kWh/kvarh Energy Pulsing
Disabled/kWh/kvarh
kWh
Communication Setup
(COM1 / COM2
#
)
Protocol
Set Protocol
Modbus RTU/BACnet*/N2*/DNP
Modbus
Unit ID
Set the Modbus Address
1 to 247 (Modbus and N2)
1 to 127 (BACnet)
0 to 65519 (DNP)
COM1=100
COM2=101
Baud Rate
Set Data rate in bits per second
1200/2400/4800/9600/19200/38400
9600
Data Format
Set Data Format
8N2/8O1/8E1/8N1/8O2/8E2
8E1
# COM2 only supports Modbus RTU protocol.

CET PMC-53A Specifications

General

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