Lathem DDC4, DDC2 manual Brn / Wht Blu / Wht, Synchronous Wired

Page 29 Digital Display Wall Clock Guide DDC2 / 4-RS Wiring

Synchronous Wired

H

M

BLK BLK

	Run
115VAC
	AC Return
From
Master Clock	Correction

Clock will correct minutes hourly at HH:58 and hour and minutes twice daily beginning at 5:05.

For 24VAC applications, use wiring shown on page 18

Wiring applies to secondary wall clocks such as:

Cincinnati D8 Faraday Honeywell ST402A

BRN / WHT BLU / WHT

To

Other Clocks

Set switches 1-5 of S1 as shown.

Indicates depressed side of switch

1 2 3 4 5 6 7 8

OPEN