25-Pin Cable Electrical Connections - Pepperl+Fuchs FUQ-B8 Manual

VB24

5 25-PIN CABLE ELECTRICAL CONNECTIONS

All VB24 models are equipped with a cable terminated by a 25-pin male D-sub connector for
connection to the power supply and input/output signals. The details of the connector pins are
indicated in the following table.
Pin Name
13, 9 Vdc
25, 7 GND
1 CHASSIS
18 I1A
19 I1B
6 I2A
10 I2B
8 O1+
22 O1-
11 O2+
12 O2-
20 RX
21 TX
23 ID+
24 ID-
14, 15, 16, 17 NC
Pin Name
2
3
MAIN INTERFACE
4
(SW SELECTABLE)
5
* Do not leave floating, see par. 5.2.2 for connection details.
54
1
14
Figure 43 - 25-pin Male D-sub Connector
25-pin D-sub male connector pinout
Function
Power supply input voltage +
Power supply input voltage -
Cable shield connected to chassis
External Trigger A (polarity insensitive)
External Trigger B (polarity insensitive)
Input 2 A (polarity insensitive)
Input 2 B (polarity insensitive)
Output 1 +
Output 1 -
Output 2 +
Output 2 -
Auxiliary Interface RX
Auxiliary Interface TX
ID-NET™ network +
ID-NET™ network -
Not Connected
RS232
TX
RX
RTS
CTS
13
25
RS485
Full-Duplex
TX+ RTX+
*RX+
TX- RTX-
*RX-
RS485
Half-Duplex