Camera i/o connector pin assignment – ALLIED Vision Technologies Bigeye G-1100 Cool User Manual
Page 42
Camera interfaces
Bigeye G Technical Manual V2.1.0
42
Camera I/O connector pin assignment
Note
The I/O port of a Bigeye G camera is different to the one
provided with a Bigeye P camera.
Bigeye G cameras have a 20-pin Mini D Ribbon (MDR) shielded
I/O connector with screw-locks.
Figure 8: 20-pin Mini D Ribbon (MDR) shielded I/O connector
Pin Signal
Direction Level
Description
1 External Power ---
+12 V DC
Power supply
2 External GND
---
GND
External Ground
3 External Power ---
+12 V DC
Power supply
4 External GND
---
GND
External Ground
5 Camera Out 4
Out
3.3 V TTL, active low
Camera Output 4
6 ---
---
---
Reserved
7 RxD 1
In
RS232
Terminal Receive Data
8 TxD 1
Out
RS232
Terminal Transmit Data
9 Camera In 3
In
Max. 24.0 V
Camera Input 3
(GP In 3)
10 Camera In GND In
Common GND for
inputs
Camera Common Input
Ground (In GND)
11 Camera In 1
In
Max. 24.0 V
Camera Input 1 (GP In
2)
12 Camera Out 3
Out
Open emitter,
max. 20 mA
Camera Output 3
(GP Out 3)
13 Camera Out
Power
In
Common VCC for out-
puts max. 30 V DC
External Power for dig-
ital outputs (OutVCC)
14 Camera Out 1
Out
Open emitter,
max. 20 mA
Camera Output 1
(GP Out 1)
Table 11: Camera I/O connector pin assignment (HD20 Mini D Ribbon)