ZMIO300 Series Hardware Manual Version 1.8
34
Terminal Wiring
(Please use tubular pre-insulated terminals and wire cable that is suitable to wire path
to do user terminal wiring)
→
Cable production steps:
➢
Strip the cable insulation, the exposed copper part depends on the size of the tube-
type pre-insulated terminal.
➢
Pass the conductor part of the cable into the tubular pre-insulated terminal and
crimp it with a crimping pliers.
→
Wire cable connection steps:
➢
Press the spring of the terminal to insert the cable with the tubular pre-insulated
terminal into the port.
➢
Loosen the spring of the terminal, pull the cable lightly to check whether the cable
is firmly connected.
Matters need attention
➢
When wiring the terminal cables, avoid being bundled with cables with strong
interference signals, such as power lines, and must be routed separately.
9
AGND Current input negative pole
Public current input negative pole
10
NC
-
Reserved
11
I +
Current input positive pole
Channel 2 current input positive pole
12
V +
Voltage input positive pole
Channel 2 voltage input positive pole
13
V -
Voltage input negative pole Channel 2 voltage input negative pole
14
SG
-
Safety ground / Shield layer
15
I +
Current input positive pole
Channel 3 current input positive pole
16
V +
Voltage input positive pole
Channel 3 voltage input positive pole
17
V -
Voltage input negative pole Channel 3 voltage input negative pole
18
SG
-
Safety ground / Shield layer
19
E+24V
Power positive pole
24V power input positive pole
20
EGND
Power negative pole
24V power input negative pole
