Specifications

PowerLogic:
Circuit monitor series 3000
35
Ethernet ECC21 communication card
This optional card has two main functions:
■ It provides the circuit monitor with a fast ethernet connection over a 10/100
Mbits/s copper link or a 100 Mbits/s Fibre optic link
■ It serves as an ethernet gateway for devices daisy chained to its RS485
Modbus port
The card also includes a server for six HTML pages that may be consulted by a
standard web browser. These pages may be customised and display information
from the host circuit monitor and/or devices connected to its Modbus port.
The ECC21 card may be installed in the Circuit Monitor option-card slot.
IOC44 input/output card
Input/output blocks may be added to the circuit monitor to:
■ Monitor the electrical installation, notably the status of the circuit breakers, and
check discrimination between protection devices
■ Measure the consumption of other commodities by counting the pulses sent
by water or gas meters
■ Measure the temperature of the transformers
■ Transmit parameters over analogue channels to other systems
This optional card provides:
■ 4 digital inputs (20 - 138 VAC/DC)
■ 4 digital outputs, including 3 relay outputs and a static output that may be
programmed as a pulse output
Status changes on the digital inputs are time-stamped to within 1 ms.
The IOC44 card may be installed in the Circuit Monitor option-card slot to:
■ Monitor the electrical installation, notably the status of the circuit breakers,
and check discrimination between protection devices
■ Measure the consumption of other commodities by counting the pulses sent
by water or gas meters
Ethernet ECC21 communication
card
IOC44 card
Description Part number
Ethernet communication card ECC21
Description Part number
IOC44 card IOC44