Mc-10/11/30 Communications Modules; Overview; Mc-10/11/30 Module Leds - semaphore KINGFISHER PLUS+ Hardware Reference Manual

MC-10/11/30 Communications Modules

5.2.1 Overview

• Up to three communications ports per module
• Wide range of available option boards
• Fixed Serial (RS-232) port on Port 1
Note: MC-10/11/30 is a SUPERSEDED product and is not being manufactured any more.
The MC-10/11/30 multi-communications module provides up to three additional
communications ports. Ports 2 and 3 are optional and use plug-in option boards while Port 1
is fixed as a serial (RS-232) port.
This module consumes power from the +5 V
+12 V . The MC-10/11/30 modules can be installed in any I/O slot of a 4, 6 or 12 slot
DC
backplane. An RTU can have up to 16 ports.

5.2.2 MC-10/11/30 Module LEDs

LED
ON when Module is functioning correctly
OK
ON when port is transmitting
Tx
ON when port is receiving
Rx
Request to send. Set ON when transmitting
RTS
Carrier Detect. ON while a communications signal is detected
CD
Not used
L1, L2
Hardware Manual Version 7.16
Kingfisher Plus+ Hardware Manual
bus on the backplane. It also requires
DC
MC-10/11/30
Description
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