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© 2011 Schneider Electric. All Rights Reserved.
63230-500-225A2 PowerLogic
TM
Series 800 Power Meter
3/2011 Chapter 1—Introduction
7
Features
Firmware
This user guide is written to be used with firmware version 11.xx and above. See
“Identifying the Firmware Version, Model, and Serial Number” on page 70 for instructions
on how to determine the firmware version. To download the latest firmware version, follow
the steps below:
1. Using a web browser, go to http://www.Schneider-Electric.com.
2. Locate the Search box in the upper right corner of the home page.
3. In the Search box enter “PM8”.
4. In the drop-down box click on the selection “PM800 series”.
5. Locate the downloads area on the right side of the page and click on
“Software/Firmware”.
6. Click on the applicable firmware version title (i.e. “PowerLogic Series 800 Power Meter
Firmware version 12.100”).
7. Download and run the “xxx.exe” firmware upgrade file provided.
Table 1–7: Series 800 Power Meter Features
PM810 PM820 PM850 PM870
True rms metering to the 63rd harmonic (3) (3)
Accepts standard CT and PT inputs
600 volt direct connection on voltage inputs
High accuracy — 0.075% current and voltage (typical conditions)
Min/max readings of metered data
Input metering (five channels) with PM8M22, PM8M26, or PM8M2222
installed
Power quality readings — THD
Downloadable firmware
Easy setup through the integrated or remote display (password protected)
Setpoint-controlled alarm and relay functions
On-board alarm logging
Wide operating temperature range: –25° to +70°C for the power meter
unit
Communications:
On-board: one Modbus RS485 (2-wire)
PM8RD: one configurable Modbus RS232/RS485 (2- or 4-wire)
Active energy accuracy: ANSI C12.20 Class 0.2S and IEC 62053-22
Class 0.5S
Non-volatile clock (1)
On-board data logging (2) 80 KB 800 KB 800 KB
Real-time harmonic magnitudes and angles (I and V):
To the 31st harmonic
To the 63rd harmonic
(3)
—
—
—
Waveform capture
Standard
Advanced
—
—
—
—
—
EN50160 evaluations
NOTE: The PM850 performs EN50160 evaluations based on
standard alarms, while the PM870 performs EN50160 evaluations
based on disturbance alarms.
——
ITI (CBEMA) and SEMI-F47 evaluations
NOTE: The PM870 performs ITI (CBEMA) and SEMI-F47
evaluations based on disturbance alarms.
———
Current and voltage sag/swell detection and logging — — —
(1) The Time Clock in the PM810 with PM810LOG is non-volatile. However, it is volatile in the PM810.
(2)
The on-board data logging memory in the PM810 with PM810LOG is 80 KB, but it is not available in the PM810.
(3) The PM810 with PM810LOG and the PM820 monitor distortion to the 31st harmonic. Harmonic distortion is not
monitored in the PM810.