Wheelock POWERPATH PS-12-24-8 Installation Instructions Manual page 15

Example 5: IN>OUT SYNC MODE with External Sync Module with Audible Silence (CLASS B)
SM/DSM
+ OUT1
F
+ IN1
MINUS 1
A
+ AUDIBLE
EOLR
C
- AUDIBLE
P
NOTE: When using the Wheelock external Sync Module (SM or DSM), synchronization will only occur with Wheelock sync
appliances.
Example 6: WHEELOCK SYNC MODE without Audible Silence (CLASS B)
F
A
C
P
•
This mode will only synchronize Wheelock horns, horn strobes, and strobes with the synchronization capability.
•
If only strobes are connected to the POWERPATH outputs, the initiating input to IN2 is not required.
•
When synchronized horns are used on the two wire output of the POWERPATH, IN2 must be connected as shown or the
horns will not operate.
P83862 M
OUT1-4
INPUT SELECT
+
TEMPORAL
IN1
STROBE SYNC
-
IN>OUT SYNC
ON
TO NEXT
APPLIANCE
+
OR EOLR
RET1
-
POWERPATH
LOGIC BOARD
SWI "OPEN"
SW2 "OPEN"
OUT1-4
+
INPUT SELECT
IN1
-
TEMPORAL
STROBE SYNC
IN>OUT SYNC
-
ON
RET1
+
POWERPATH
+
IN2
-
+
TO NEXT APPLIANCE
RET2
-
OR EOLR
LOGIC BOARD
SWI "OPEN"
SW2 "OPEN"
+
OUT1
-
EOLR
+
OUT2
2.2K OHMS
-
EOLR
+
OUT3
2.2K OHMS
-
EOLR
+
OUT4
2.2K OHMS
-
+
OUT1
-
EOLR
+
OUT2
2.2K OHMS
-
EOLR
+
OUT3
2.2K OHMS
-
EOLR
+
OUT4
2.2K OHMS
-
TO NEXT APPLIANCE
OR EOLR
(2.2K OHMS)
TO NEXT APPLIANCE
OR EOLR
(2.2K OHMS)
Sheet 14 of 23