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Configuring digital inputs – SATEC PM180 Operation Manual User Manual

Page 68

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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

Programming Relay Outputs

),

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