Datalogic DX6400 Reference Manual page 23

INSTALLATION
The table below gives the pinout of the C-BOX 100 terminal block connectors. Use this
pinout when the DX6400/DX6500 reader is connected in a network by means of the
C-BOX 100:
1, 3, 5 VS
2, 4, 6 GND
7, 8 EARTH GROUND
20, 40 Reserved
27 EXT TRIG A (polarity insensitive)
28 EXT TRIG B (polarity insensitive)
29 IN 2A (polarity insensitive)
30 IN 2B (polarity insensitive)
31, 33 IN 3A (polarity insensitive)
32, 34 IN 4A (polarity insensitive)
36 IN 3B/IN 4B Reference (polarity insensitive)
21 OUT 1+
22 OUT 1-
23 OUT 2+
24 OUT 2-
25 OUT 3A (polarity insensitive)
26 OUT 3B (polarity insensitive)
35 TX AUX
37 RX AUX
38, 39 GND
RS232
11, 15 TX232
12, 16 RTS232
17 RX232
18 CTS232
10, 14, 19 SGND Main Isolated
9, 13
C-BOX 100 Terminal Block Connectors
Power
Inputs
Outputs
Auxiliary Interface
Main Interface
RS485
Full-Duplex
TX485+
TX485-
RX485+
RX485-
SGND Main Isolated
RS485 Cable Shield
RS485
Half-Duplex
RTX485+
RTX485-
SGND Main Isolated
RS485 Cable Shield
2
20 mA C.L.
(with INT-30 only)
see INT-30
instructions
9