Chatsworth-products Remote Infrastructure Management System Protocol C Manuel d'utilisateur télécharger pdf (Page 12)

RIM-Protocol Converter User Guide - Version 1.0

12 www.chatsworth.com

1.2.1 Rear Panel Indicators

The back of the Protocol Converter has the following indicators:

• Two data transmit/receive indicators to show when data is being transmitted and received through the EIA-485

port (the Dual Port Protocol Converter contains three EIA-485 ports and three sets of data transmit-receive indicators).

When data is either being transmitted or received, the status lights will blink. If no information is being communicated,

the lights are off.

• One status indicator to show when the Protocol Converter is booting up or has an alarm

condition. If neither of these is occurring, the light is off.

Figure 1.1 Protocol Converter Indicators

Table 1.1 LED Indicator Descriptions

Status indicator

Data transmit/receive indicators

(two on the left available with Dual Port Protocol Converter only)

Status Indicator

Status LED

Flashing red: Boot-up Sequence

Solid red: Alarm condition

EIA-485-TX Flashing: Data is being transmitted

EIA-485-RX Flashing: Data is being received

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 67 68

Pas de commentaire

Chatsworth-products Remote Infrastructure Management System Protocol C Manuel d'utilisateur Page 12