Instruction manual

P84662J Page 21 of 28
Example 17: IN>OUT SYNC MODE from CODED INPUT SOURCE
(CLASS A using the PS-4CA module)
PS-24-8MC
1
2
3
4
ON
OUT 1-4
IN>OUT SYNC
WHEELOCK SYNC
TEMPORAL
INPUT SELECT
TO NEXT APPLIANCE
OR EOLR
+
-
IN1
RET1
-
+
OUT1
+
-
A
P
C
F
1
2 3
4
ON
SW7
RET1
RET2
RET3
RET4
+
-
+
-
+
-
OUT2
+
-
OUT3
+
-
+
-
OUT4
+
-
PS-4CA
OR RETURN
TO FACP
(CLASS "A")
Minimum pulse duration for coded signals must be greater than 0.25 seconds.
CAUTION: Only use audible appliances that can use a coded signal. Do not use with Wheelock Series AS/AH,
NS/NH or HS4/HS appliances.
Example 18: IN>OUT SYNC MODE with External Sync Module without Audible Silence
(CLASS A using the PS-4CA module)
PS-24-8MC
1
2
3
4
ON
OUT1-4
IN>OUT SYNC
WHEELOCK SYNC
TEMPORAL
INPUT SELECT
+
-
IN1
RET1
-
+
OUT1
+
-
1
2 3
4
ON
SW7
RET1
RET2
RET3
RET4
+
-
+
-
+
-
OUT2
+
-
OUT3
+
-
+
-
OUT4
+
-
PS-4CA
OR EOLR
TO NEXT APPLIANCE
+ OUT1
+ IN1
MINUS 1
+ AUDIBLE
SM/DSM
F
A
C
P
- AUDIBLE
EOLR
NOTE: When using the Wheelock external Sync Module (SM or DSM), synchronization will only occur with
Wheelock sync appliances.