Minute Correction - Valcom V-D11025B Installation Manual

Inputs - Clock-Side - Sync-Wire (V-D110XXB Only)

58 Minute Correction

J1-
1 2 3 4 5 6 7
Neutral
Reset
110VAC Interface
Description:
110VAC 60 Hz is used to run the clock normally. Refer to the table below for the four variations on 58
minute correction:
58th minute (1) - The hourly correction for 55 seconds every hour from XX:58:05 to XX:59:00. The daily
correction (5 a.m. & 5 p.m.) is ten correction cycles sent to the relay (each for 95 seconds) beginning at
5:05:00, 5:07:00, 5:09:00, 5:11:00, 5:13:00, 5:15:00, 5:17:00, 5:19:00, 5:21:00, and 5:23:00.
58th minute (2) - The hourly correction for 60 seconds every hour from XX:58:00 to XX:59:00. The daily
correction (5 a.m. & 5 p.m.) is twelve correction cycles sent to the relay (each for 65 seconds on and 25
seconds off) beginning at 5:05:00 to 5:22:35.
58th minute (3) - The hourly correction for 60 seconds every hour from XX:58:00 to XX:59:00. The daily
correction (5 a.m. & 5 p.m.) is twelve correction cycles sent to the relay (each for one minute on and two
minutes off) beginning at 5:06:00.
58th minute (4) - The hourly correction for 55 seconds every hour from xx:58:05 to XX:59:00. The daily
correction (5 a.m. & 5 p.m.) is 12 correction cycles for 55 seconds. The timings will be 05:03:05, 05:07:05,
05:11:05, 05:15:05, 05:19:05, 05:23:05, 05:27:05, 05:31:05, 05:35:05, 05:39:05, 05:43:05 and 05:47:05.
8 9
Relay
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
USA
J1-
1 2 3 4 5 6 7 8 9
N.O.
COM
Dry Contact Closure
P. 540-563-2000
F. 540-362-9800
www.valcom.com
J2-
1 2
33