Western Telematic CAS-81 manual Auto Connect Serial Port 1 Switch, Broadcast Mode Switch

Models: CAS-81

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3.1.4.Auto Connect Serial Port 1 (Switch 7)

CAS-81 Code Activated Switch, User's Guide

Installation

3.1.4.Auto Connect Serial Port 1 (Switch 7)

When enabled, automatically connects the Control Port to Serial Port 1 on the following conditions:

1.Power Up

2.After a Timeout disconnect, if selected.

3.After a Code sequence disconnect.

Switch 7 Auto Connect Serial Port 1

U p Enable

Down Disable

3.1.5.Broadcast Mode (Switch 8)

When enabled, permanently activates the Broadcast Mode. Data from the Control Port will be sent out all eight Serial Ports. Note that when the Broadcast Mode is active, all Serial Port Status LEDs will be lit.

Data received by the selected Serial Ports will be "ord" and passed out the Control Port. If data is received by two ports simultaneously, data output may be garbled.

A broadcast one/all jumper located on the circuit board will block received data from Serial Ports 2 - 8. This feature allows the Control Port to receive a response message from just one device when broadcasting commands. Receiving data from multiple devices simultaneously may cause garbled data.

Switch 8 Broadcast Mode

U p Enable

Down Disable

3.1.6.Force CTS (Switch 9)

When enabled, forces the Control Port CTS pin to high.

Switch 9 Force CTS High

Down Enable

U p Disable

3.1.7.Force DCD (Switch 10)

When enabled, forces the Control Port DCD pin to high.

Switch 10 Force DCD High

Down Enable

U p Disable

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Western Telematic CAS-81 Auto Connect Serial Port 1 Switch, Broadcast Mode Switch, Force CTS Switch, Force DCD Switch