Using counters – SATEC PM175 Manual User Manual
Page 76

Chapter 4 PAS Application Software
General Meter Setup
76
Series PM175 Powermeters
Option
Range
Description
Output
parameter
See Appendix B
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)
Before entering the setup dialog, ensure that you selected the
correct analog current option for your expander on the
Instrument Setup tab in the Tools/Configuration dialog. For
scaling output parameters, see “Programming Analog
Outputs” above.
Analog expander outputs are not operational until you globally
enable the analog expander option in your meter through the Device
Options menu.
Using Counters
The meter provides four six-digit counters that count different
events.
To configure the device counters, select General Setup from
the Meter Setup menu, then click on the Pulse/Event Counters
tab.
Each counter is independently linked to any digital input and
count input pulses with a programmable scale factor. Each
counter can also be incremented in response to any internal or
external event, and checked and cleared through the Control
Setpoints.