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C2-2040(HS)-GigE Camera Hardware Reference Manual Rev. 1.8
M12 I/O Male Connector Pin Assignment
The I/O & Power Interface
Pin Nr. Signal Name
Description
1
SCL
Clock line of I²C bus interface
2
DO_0 (OUT1)
Digital Output 1 (TTL)
3
DI_4 (Z)
Encoder input Z index (TTL)
4
DI_3 (B)
Encoder input B track (TTL)
5
DI_2 (A)
Encoder input A track (TTL)
6
SDA
Data line of I²C bus interface
7
AO (LASER_AOUT)
Output for analog modulation of illumination device (0 – 5 V DC)
8
VCC_EXT
camera supply voltage (10 – 24 V DC)
9
GND_EXT
main camera ground
10 RS232_RX
RS-232
compatible
input
11 RS232_TX
RS-232
compatible
output
12
DO_1 (OUT2)
Digital Output 2 (TTL)
13
DI_0 (IN1)
Digital Input 1 (TTL)
14
DI_1 (IN2)
Digital Input 2 (TTL)
15
AIN
Input for monitoring specific functions of illumination device (0 – 5 V DC)
16
DO_2 (LASER_DOUT) Output for digital modulation of illumination device (TTL)
17 GND
Reference
ground
for IO and Laser signals
Shield
SHIELD
is connected to camera case
