Installation manual

DS1100 DATALOGIC
2.4 - Installation
2.3 ELECTRICAL CONNECTIONS
The DS1100 cable is equipped with a 25-pin female D-sub connector for
connection with the power supply and input/output signals:
Figure 2.4 – 25-pin female D-sub connector
25-pin D-sub connector pinout
Pin Name Function
9,13 VS Power supply input voltage +
25 GND Power supply input voltage -
1 * CHASSIS Chassis Ground
2, 21 TXAUX TX RS232 Aux. Interface
3, 20 RXAUX RX RS232 Aux. Interface
4 RTX485- RTX- RS485 Main Interface
5 RTX485+ RTX+ RS485 Main Interface
7 SGND Signal Ground
8 OUT1 + Output 1 +
11 OUT2 + Output 2 +
18 IN1 - Input 1 -
19 EXT TRIG- External trigger -
12, 22 GND Input/Output reference
23, 24 N.U. Not Used
6, 10, 14, 15, 16, 17 NC Not Connected
* Pins 1 and 25 are connected together internally.
2.3.1 Power Supply
The following pins of the DS1100 connector are used:
13/9
25
VS
GND
1
CHASSIS
USER INTERFACE
GND
V+ (5 Vdc)
DS1100
Figure 2.5 - Power supply connections
The power must be 5 Vdc only.