PowerLogic PM820 User Manual

© 2006 Schneider Electric All Rights Reserved
63230-500-224A1 PowerLogic
®
Series 800 Power Meter
6/2006 Chapter 1—Introduction
EN–3
ENGLISH
Power Meter Hardware
Figure 1 – 1: Parts of the Series 800 Power Meter
1
2
3
5
6
7
4
8
Bottom View
Back View
PLSD110042
Table 1 – 2: Parts of the Power Meter
No. Part Description
1
Control power supply
connector
Connection for control power to the power meter.
2 Voltage inputs Voltage metering connections.
3 I/O connector KY pulse output/digital input connections
4 Heartbeat LED A green flashing LED indicates the power meter is ON.
5 RS485 port (COM1)
The RS485 port is used for communications with a monitoring and
control system. This port can be daisy-chained to multiple devices.
6 Option module connector Used to connect an option module to the power meter.
7 Current inputs Current metering connections.
8 Integrated display Visual interface to configure and operate the power meter.

PowerLogic PM820 Specifications

General

Brand	PowerLogic
Model	PM820
Category	Measuring Instruments
Language	English