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DS4300 DATALOGIC
2.6
- Installation
Figure 2.7 - Junction box connector and pinout
To allow connection of an NEC Class 2
Power Unit, use a correct female plug
adapter.
Figure 2.8 - NEC Class 2 Power unit connections
*
The signals on pins 24, 25 and 26 are repeated
on pins 29, 30 and 31 to facilitate network
connections (i.e. Multiplexer connections using
the RS485 half-duplex Interface). In this way the
network bus can enter and exit the junction box
from different spring clamps but be physically
connected together.
Pin RS232 RS485
full-duplex
RS485
half-duplex
20 mA CL
(INT-24 Only)
24, 29 TX232 TX485+ RTX485+
25, 30 RTS232 TX485- RTX485- CLOUT-
26, 31 SGND Main SGND Main SGND Main SGND Main
32 RX232 RX485+
33 CTS232 RX485- CLIN-
117
18 39
J1
5
J. BOX pinout for DS4300
Pin Name
01 VS
02 GND
03 VS
04 GND
05 CHASSIS
06 VS
07 VS
08 EXT TRIG+
09 EXT TRIG-
10 GND
11 GND
12 VS
13 VS
14 IN1+
15 IN1-
16 GND
17 GND
18 OUT1+
19 OUT1-
20 OUT2+
21 OUT2-
22 IN2+
23 IN2-
*24
Main interface signals
*25
see table below
*26
27 Reserved
28 GND
29
Main interface signals
30
see table below
31
32
33
34 GND
35 TXAUX
36 SGND Aux
37 GND
38 RXAUX
39 Reserved
Junction Box
NEC Class 2
Power supply
Female Plug
System cables