SATEC EM920 Operation Manual - Manual (Page 90)

Chapter 5 Configuring the EM920
General Meter Setup
90 EM920 Power Quality and Revenue Meter
Configuring Analog Outputs
The EM920 can provide one AO expansion module with a total
of 4 analog outputs with options for 0-1 mA, ±1mA, 0-20 mA
and 4-20 mA.
To configure the analog outputs, select General Setup from
the Meter Setup menu, and then click on the Analog Outputs
tab. The setup entries will be blanked if the AO expansion
module is not installed in the meter.
The available analog output options are described in the
following table.
Option Range Description
AO type 0-1mA
±1mA
0-20mA
4-20mA The analog output type. When connected to the
meter, shows the actual AO type received from
the device. When working off-line, select the
analog output option corresponding to your
analog module.
Output parameter See Appendix C Selects the measured parameter to be
transmitted through the analog output channel.
Zero scale Defines the low engineering scale (in primary
units) for the analog output corresponding to a
lowest (zero) output current (0 or 4 mA)
Full scale Defines the high engineering scale (in primary
units) for the analog output corresponding to a
highest output current (1 or 20 mA)