P84557
D
Sheet 6 of 14
SP40/2 Applications:
REMOTE MICROPHONE
24
V
D
C
RM AUDI
O
(CC)
-
+
-
+
6
5
4
3
2
1
+
-
REMOTE MICROPHONE
24V
DC
RM AUD
IO
(CC)
-
+
-
+
6
5
4
3
2
1
+
-
REMOTE MICROPHONE
24
V
D
C
RM
AU
D
IO
(CC)
-
+
-
+
6
5
4
3
2
1
+
-
SAFEPATH4 PANEL
24VDC
AUX IN
SP40/2 CC
-
+
-
+
+
-
10K EOLR
IF NOT USED
10K
EOLR
S3
S2
S1
SW
2
RM
3 VO
L
RM
2 VOL
RM1
V
O
L
1V
25V
70V
AUX VOL
R3
7
J1
ALL CONNECTIONS BETWEEN
SP40 AND RMX ARE SUPERVISED.
THESE CONNECTIONS MUST
BE RUN IN NO MORE THAN 20 FT
OF CONDUIT AND WITHIN THE SAME ROOM
ALL CONNECTIONS BETWEEN RMX
AND REMOTE MICS ARE SUPERVISED
Figure 3:
Wiring Diagram with up to 3 Remote Microphones to an SP40/2
NOTE
: If the SP4-RMX is configured for less than 3 Remote Microphones, the DIP switch for the unused Remote Microphone port
(SW3) must be turned OFF.
NOTE:
When the RMX is connected in SP40/2 mode, all wiring to and from the SP4-RMX are Power Limited.
