Settings Of Dip-Switches - WESTERSTRAND CIRCLE LINE Instructions Manual

Settings of dip-switches

Remove the clock from the back plane. On the rear side there are three buttons for programming
labelled [R], [F] and [P], and also a knob for the adjustment of light intensity.
The clock can operate stand-alone with a built-in quartz crystal as time reference, as a slave
clock to a master clock transmitting polarised 1/1 or 1/2 min impulses (24 to 48V) or
synchronised via a radio receiver (option).
On the computer board there are dip-switches. The following settings are relevant;
Dip 6 Dip 2
OFF OFF
ON OFF
ON ON
Dip 7
OFF
ON
The remaining DIP switches are not used.
Note! If the DIP switches are adjusted the clock must be resetted. Disconnect the battery and the
mains power during a few seconds to do this.
WESTERSTRAND URFABRIK AB
P.O. Box 133
SE-545 23 TÖREBODA
Stand-alone (update time from internal crystal). Options:
•
Radio receiver (DCF, RDS)
•
IRIG-B input (factory mounted option)
•
LON-input (factory mounted option)
•
LTC (SMPTE/EBU) –input (factory mounted option)
•
Time code via RS485-input (factory mounted option)
Slave 1/1-minute.
Slave 1/2-minute.
Normal operating position
Check of radio reception quality. Only used together with
optional radio receiver. Positions 1-2 in the display show the
impulse length in 1/64 seconds (normally 07 or 13). Positions
3-4 show the number of accepted radio impulses.
Tel. +46 (0)506 48 000
Fax. +46 (0)506 48 051
Internet:: www.westerstrand.se
E-mail: info@westerstrand.se
Document: 1554en05.doc
Author.: CAn
Date: 2004-02-17
Page: 5 of 7