46
The Sapling Company, Inc.
1633 Republic Road
Huntingdon Valley, PA 19006
USA
P. (+1) 215.322.6063
F. (+1) 215.322.8498
www.sapling-inc.com
The numbers shown on the left are examples. Going down the list and entering every one of
the examples exactly as shown will cause the master clock to malfunction or use incorrect data.
Program your clock setting based off of the instructions in the description on the right.
Setting 20 -
Set the Programmable Relay 1
Press the bottom button to scroll from 1 to 9 or
d
. These numbers correspond
to different protocols, specifically:
1)
58th Minute (1) -
The master clock performs an hourly correction that takes 55 seconds and occurs
between XX:58:05 and XX:59:00 of every hour. It also performs two daily corrections: one at 5:00AM and
another at 5:00PM. Each daily correction is ten relay cycles, each cycle is 95 seconds long, and the cycles
begin at 5:05AM/PM, 5:07, 5:09, 5:11, 5:13, 5:15, 5:17, 5:19, 5:21, and 5:23 respectively.
2)
58th Minute (2) -
The master clock performs an hourly correction that takes 60 seconds and occurs
between XX:58:00 and XX:59:00. It also performs two daily corrections: one at 5:00AM and one at
5:00PM. Each daily correction is made of twelve relay cycles, and each cycle consists of 65 seconds on and
25 seconds off
3)
58th Minute (3) -
The master clock performs an hourly correction that takes 60 seconds and occurs
between XX:58:00 and XX:59:00. It also performs two daily corrections: one at 5:00AM and one at
5:00PM. Each daily correction is made of twelve relay cycles, and each cycle consists of 60 seconds on and
120 seconds off.
4)
58th Minute (4) -
The master clock performs an hourly correction that takes 55 seconds and occurs
between XX:59:05 and XX:59:00. It also performs two daily corrections: one at 5:00AM and one at
5:00PM. Each daily correction is made of twelve relay cycles, each cycle is 55 seconds long, and the cycles
begin at 5:03:05AM/PM, 5:07:05, 5:11:05, 5:15:05, 5:19:05, 5:23:05, 5:27:05, 5:31:05, 5:35:05, 5:39:05,
5:43:05, and 5:47:05 respectively.
5)
59th Minute -
The master clock performs an hourly correction that takes 8 seconds and occurs
between XX:57:54 and XX:58:02. It also performs two daily corrections: one at 5:00AM and one at
5:00PM. Each daily correction is a single 14 second pulse which lasts from 5:57:54 to 5:58:08.
6)
National time & Rauland (1) -
The master clock performs an hourly correction that takes 25 seconds
and occurs between XX:00:00 and XX:00:25. It also performs two daily corrections: one at 6:00AM and
one at 6:00PM. Each daily correction is made of twenty four relay cycles consisting of 25 seconds on,
followed by 35 seconds off.
7)
National Time & Rauland (2) -
The master clock performs an hourly correction that takes 25 seconds
and occurs between XX:00:00 and XX:00:25. It also performs two daily corrections at 6:00:25AM and
6:00:25PM. Each daily correction is a single 24 minute pulse which lasts from 6:00:25AM/PM to 6:24:25.
8)
Rauland Digital -
The master clock will reset the secondary clock to 12:00:00AM, then advance the
time on the secondary clock by one minute for every 0.5 seconds that the Digital line is shorted to ground.
9)
Once a Day Pulse -
The master clock relay will close at a specific time and for an amount of time
decided by the clock circuit settings (Settings 21-24 for circuit 1, or 26-29 for circuit 2).
10)
Disable Relay -
The relay is disabled. This is the default value for this function.
Manual Controls
20
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7
