Configuring digital inputs – SATEC PM180 Operation Manual User Manual
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Chapter 7 Programming the PM180
Configuring Digital Inputs
66
PM180 Substation Automation Unit
To configure the energy pulses in your device, select the device site from the list box
on the PAS toolbar, select General Setup from the Meter Setup menu, and then click
on the Energy Pulses tab.
The available options are described in the following table:
Option
Range
Default
Description
Source accumulator
None
kWh Import
kWh Export
kWh Total
kvarh Import
kvarh Export
kvarh Total
kVAh
None
The source energy register for energy
pulses
kWh/Pulse
1-10,000 kWh
Not used
The pulse rate - the amount of
accumulated energy per one pulse
Generating Energy Pulses through Relay Outputs
To generate energy pulses through a relay output:
1. Select a source accumulator (type of energy) and the pulse rate
for your output in the Energy Pulses setup, and then store it to
your device.
2. In the Relay Outputs setup (see
configure a relay output, through which you want to deliver pulses,
to operate in pulse or KYZ mode, select a polarity (active pulse
edge) for energy pulses and a pulse width, and then select your
type of energy pulses as a pulse source for the relay. Store your
new setup to the device.
Configuring Digital Inputs
The PM180 supports up to three expansion Digital Input (DI) modules with a total of
48 digital inputs (DI1 to DI48). I/O numbers are automatically assigned to the inputs