
3-41
www.m o x a . c o m e - m a i l : i n f o @ m o x a . c o m
Serial Device Servers
3
Dimensions (unit = mm)
Serial Device Servers
20 mm
(0.79 in)
69.5 mm (2.74 in)
25.9 mm
(1.02 in)
35 mm
(1.38 in)
25.9 mm
(1.02 in)
35 mm
(1.38 in)
20.6 mm
(0.81 in)
29.91 mm
(1.18 in)
11.5 mm
(0.45 in)
124.5 mm (4.9 in)
118.5 mm (4.67 in)
89.2 mm (3.51 in)
14.5 mm
(0.57 in)
66.6 mm (2.62 in)
79.5 mm (3.13 in)
92.4 mm (3.64 in)
29 mm (1.14 in)
14.5 mm
(0.57 in)
29 mm (1.14 in)
14.5 mm
(0.57 in)
Pin Assignment
PIN RS-232 RS-485 (4W) RS-485 (2W) RS-422
1 DCD TxD-(A) – TxD-(A)
2 RXD TxD+(B) – TxD+(B)
3 TXD RxD+(B) Data+(B) RxD+(B)
4 DTR RxD-(A) Data-(A) RxD-(A)
5 GND GND GND GND
6 DSR – – –
7 RTS – – –
8 CTS – – –
9 – – – –
PIN RS-485 (4W) RS-485 (2W) RS-422
1 TxD+(B) – TxD+(B)
2 TxD-(A) – TxD-(A)
3 RxD+(B) Data+(B) RxD+(B)
4 RxD-(A) Data-(A) RxD-(A)
5 GND GND GND
1 2 3 4 5
6 7 8 9
RS-232/422/485 DB9 (Male) Port RS-422/485 Terminal Block Wiring
NPort IA5150
NPort IA5150
I
NPort IA5150-S-SC
NPort IA5150-M-SC
NPort IA5150
I
-S-SC
NPort IA5150
I
-M-SC
NPort IA5150
NPort IA5150
I
NPort IA5250
NPort IA5150I-S-SC
NPort IA5150I-M-SC
NPort IA5150-S-SC
NPort IA5150-M-SC
NPort IA5250
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