WESTERSTRAND QW-Time III

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Summary

Technical Specifications

General Description

Installation

Synchronisation input

Serial port RS232;RS485

Programming

General

Explanation of programming interface and controls.

Start up

Initial setup and configuration sequence.

Alarms

Monitoring and clearing alarm conditions.

Week Program & Date Program

Programming recurring and specific date events.

Spec.-Functions

STATUS

Checking the operational status of inputs and outputs.

Status Alarm relay

KEYLOCK

SETUP

General setup and configuration of system parameters.

SETUP sync. source

Configuring the external time synchronisation source type.

Setup impulse output

Configuring the type and length of impulse outputs.

Alarm limits

Defining low/high current and voltage alarm thresholds.

Setup RS232;485 port

Protocol description

Setup Alarm Relay

Enabling and configuring the alarm relay function.

Setup IP

Holidays

Fixed holidays

Variable holidays

Fault tracing

The display is blank

Troubleshooting steps for a blank display screen.

After starting up the master clock, no impulses appear

Diagnosing issues with slave clock impulse correction.

Relay outputs are programmed but nothing happens

Troubleshooting non-functional relay outputs.

Alarm messages

Explaining common alarms, their causes, and actions.