Operating Instructions

37
Control interface for external devices
w TALLY/GPI
TALLY1 to TALLY4 are contact input ports which are used to light the unit’s TALLY
indicators.
The TALLY lamps light with contact input.
GPI_In1 to GPI_In4 are contact input ports which are used to control the unit from an
external source.
GPI_Out1 to GPI_Out4 are open output ports which are used to output the statuses
to an external source.
D-sub 15-pin, female, inch thread
81
15
9
Pin No. Signal Description of signal Operation
1 TALLY 1 CAM1 tally input
Contact input
9 TALLY 2 CAM2 tally input
2 TALLY 3 CAM3 tally input
10 TALLY 4 CAM4 tally input
3 TALLY 5 CAM5 tally input
11 GND GND
4 GPI_In 1 Preset input 1
Contact input
12 GPI_In 2 Preset input 2
5 GPI_In 3 Preset input 3
13 GPI_In 4 Panel lock
6 GPI_Out 1 Remote camera selection 0
Open collector output
14 GPI_Out 2 Remote camera selection 1
7 GPI_Out 3 Remote camera selection 2
15 GPI_Out 4 Alarm
8 NC Not used
Com
GPI Out
LED
Example of GPI_Out connections
Ensure that the conditions given below are satisfied.
Dielectric strength: Max. DC 24 V
Current: Max. 50 mA
AW-RP50
(Max. voltage: 24 V)
(Max. current: 50 mA)
Com
GPI In
TALLY
+3.3 V
Example of TALLY and GPI_In connections
Provide contact inputs.
AW-RP50