24
2
1
3
Service information
CU-HD1300F-S3
1
Connector pin diagrams
INTERCOM (5 pin XLR female:HA16PRH-5S)
Combined connector:5pin XLR male
Pin
Signal
1
TALK (C)
2
TALK (H)
3
RECEIVE (C)
4
RECEIVE L (H)
5
RECEIVE R(H)
MIC OUT 1,2 (3 pin XLR male:
HA16RM-3PE(76))
Combined connector:3pin XLR female
Pin
Signal
1
MIC GND
2
MIC(H) IN
3
MIC(C) IN
Remote 1,2 (4 pin female:HR10A-7R-4S(73))
Combined connector: HR10A-7P-4P
Pin
Signal
1
+12V output
2
DATA input
3
DATA output
4
DATA ground
TALLY OUT(9pin D-sub female:RDED-9S-LNA(4-40)(55))
Combined connector: 9pin D-sub male
Application circuit example Plug
CCU mainframe Internal circuit
Pin
Pin
Signal
1
1
R TALLY 1
2
2
R TALLY 2
3
3
G TALLY 1
4
4
G TALLY 2
5
5
6
6
7
7
NC
8
8
+24V
9
9
GND
-
-
1
2
3
4
PUSH
1
5
3
4
2
1
5
9
6
+24V power current of pin 8 is max.10mA.
Vcc
Vcc