WESTERSTRAND QW-Time III - Connection of Hourly Correction (Sr2;3) Clocks

Document: 1784en02.doc
QWTIME III MASTER CLOCK
Author: PM
Date: 2008-11-07
User Manual
Page: 8 of 61
WESTERSTRAND URFABRIK AB
P.O. Box 133 Tel. +46 506 48000 Internet:: http://www.westerstrand.se
SE-545 23 TÖREBODA Fax. +46 506 48051 E-mail: info@westerstrand.se
Connection of hourly correction (SR2/3) clocks
The impulse output can be configured to send out hourly correction pulses according to the SR2/3 standard.
See Special functions /Setup /impulse output for more details.
The following hourly correction standards are supported:
SR2-58 : (SR2, hourly correction 2-wired, with imp. correction on the 58th minute).
SR2-59 : (SR2, hourly correction 2-wired, with imp. correction on the 59th minute).
SR3-58 : (SR3, hourly correction 3-wired, with imp. correction on the 58th minute).
SR3-59 : (SR3, hourly correction 3-wired, with imp. correction on the 59th minute).
Connection of 2-wired clocks:
Master Clock Slave Clock
19 --------------------------------- PC
20 --------------------------------- AB
Connection of 3-wired clocks:
Master Clock Slave Clock
19 --------------------------------- A
20 --------------------------------- B
24 --------------------------------- C