NIM2-MAN-19V01 (1104)
Copyright © 2019 Define Instruments
15
7
WIRING & LED'S
7.1 - Nimbus IoT Terminals
Label Side (Right)
DIN
Rail
1
2
3
4
5
6
7
10 11 12
8
9
Rail
Label Side (Right)
DIN
E
F
G
H
28 29
13 14 15
16 17 18
19 20 21
22 23 24 25 26 27
(A & B) Relay outputs
(F) R232 Display Port
(C)
Logic output open collector
(G) Digital inputs
(D)
RS485 Port
(H) Power supply (HV shown)
(E)
Analog inputs
7.2 - Serial Port RS485 (D) and RS232 (F)
See 7.1D & 7.1F
RS485 Port
Unit Top
The serial terminal on the top side of the unit can be wired for RS485
as shown.
R232 Display Port
Unit Bottom
The serial terminal on the bottom side of the unit can be wired for
RS232 as shown.
11 12 13 14 15
10 11 12
TX+
TX
–
COM
RS485
11 12 13 14 15
19 20 21
COM
RX IP
TX OP
RS232
Color Label Facing Up
Color Label Facing Down