Page 35 Digital Display Wall Clock Guide DDC2 / 4-RS Wiring
Stromberg Synchronous Wired (56th Minute)
To
Other Clocks
H
M
BLU / WHT
Run
Correction
BRN / WHT
BLK
BLK
AC Return
115VAC
From
Master Cloc
k
Clock will correct minutes hourly at HH:56 and
hour and minutes twice daily at 11:56.
For 24VAC applications, use
wiring shown on page 18 678
Set switches 1-5 of S1 as shown.
Indicates depressed side of switch
OPEN
123 4 5