Hardware reference guide

Quantum Field Bus Modules
246
35013379 02 October 2007
Seven Segment
Display
The seven segment display is only applicable to the NOA61110 module.
Front Panel
Connections and
Controls
The InterBus module is equipped with an InterBus port and a Modbus Plus port, both
are female 9-pin D connectors (see below for pinouts), and a reset push button.
Display Meaning
0 Interbus is not able to run.
– | | – Interbus is able to run but stopped.
– – Interbus is running.
RBUS LED on Number of the defective remote bus segments.
LBUS LED on Number of the defective peripheral bus.
RBUS & LBUS
LEDs on
Bus segment fault, interbus comm stopped. Faulted bus segment
number (or next segment) displayed.
Slave LED on Bus segment number containing a faulted module.
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com