Main/Aux. Serial Interface And I/O Connector - Datalogic DX6400 Reference Manual

INSTALLATION

2.3.1 Main/Aux. Serial Interface and I/O Connector

The DX6400 master/slave model is equipped with a 25-pin male D-sub connector for
connection to the host computer, power supply and input/output signals.
The DX6400 Ethernet models adopt a 26-pin male connector instead of the 25-pin one.
The details of the connector pins are indicated in the following table:
1
10
19
Figure 9 - 26-pin Connector
Pin Name
1 CHASSIS
20 RXAUX
21 TXAUX
8 OUT 1+
22 OUT 1-
11 OUT 2+
12 OUT 2-
16 OUT 3A
17 OUT 3B
18 EXT_TRIG/PS A
19 EXT_TRIG/PS B
6 IN 2/ENC A
10 IN 2/ENC B
14 IN 3A
15 IN 4A
24 IN_REF
9,13 VS
23,25,26 GND
Pin
RS232
2
3
4
5
7 GND_ISO
Pin 26 is only available for Ethernet models.
* Do not leave floating, see par. "RS485 Full-Duplex Interface" for connection details.
9
18
26
DX6400 25-pin/26-pin D-sub connector pinout
Function
Chassis - internally connected to GND
Cable connected to chassis
Receive data of auxiliary RS232 (referred to GND)
Transmit data of auxiliary RS232 (referred to GND)
Configurable digital output 1 - positive pin
Configurable digital output 1 - negative pin
Configurable digital output 2 - positive pin
Configurable digital output 2 - negative pin
Configurable digital output 3 - polarity insensitive
Configurable digital output 3 - polarity insensitive
External trigger (polarity insensitive) for PS
External trigger (polarity insensitive) for PS
Input signal 2 (polarity insensitive) for Encoder
Input signal 2 (polarity insensitive) for Encoder
Input signal 3 (polarity insensitive)
Input signal 4 (polarity insensitive)
Common reference of IN3 and IN4 (polarity insensitive)
Supply voltage - positive pin
Supply voltage - negative pin
Main Interface Connector Pinout
RS485
Full
Duplex
TX TX485 +
RX * RX485 +
RTS TX485 -
CTS * RX485 -
GND_ISO
1
14
Figure 10 - 25-pin Connector
RS485
Half Duplex
(INT-30 with C-BOX 100 only)
RTX485 +
RTX485 - see INT-30 instructions
GND_ISO
2
13
25
20 mA C.L.
11