Schneider Electric PM5100 Manual De Usuario
PowerLogic™ PM5100 series user guide
Chapter 3—Hardware Reference
© 2014 Schneider Electric All Rights Reserved
27
Related topics
•
To configure RS-485 communications, see “Setting up serial communications” on
page 34.
page 34.
Digital outputs
The meter is equipped with a digital output port (D1). You can configure the digital output
for use in the following application:
for use in the following application:
•
energy pulsing applications, where a receiving device determines energy usage by
counting the k_h pulses (k_h = kWh, kVARh or kVAh depending on the energy
parameter selected) coming from the meter’s digital output port.
counting the k_h pulses (k_h = kWh, kVARh or kVAh depending on the energy
parameter selected) coming from the meter’s digital output port.
The digital output can handle voltages less than 40 V DC. For higher voltage applications,
use an external relay in the switching circuit.
use an external relay in the switching circuit.
Related topics
•
See “Digital output applications” on page 47 for digital output use and configuration
details.
details.
Digital output connections
D1
-/C
(60)
(57)
LO
AD
< 20mA
< 40Vdc