MDS NETio Series, Installation & Operation Manual

Page: 70 / 96

62 MDS NETio Installation & Operation Guide MDS 05-4457A01, Rev. A
tion, references are also given to show where detailed wiring
information may be found in this manual.
4.2 I/O POINTS WIRING &
TERMINATION
This section provides two views of wiring schemes for the NETio mod-
ules. The first is a simplified view with block diagrams organized by
type of I/O application. The second view is specific, with connections
shown based on actual module types. These drawings do not reflect all
possible wiring schemes or applications. Please contact MDS Technical
Services if additional guidance is required.
4.2.1 Analog Input Wiring
Current Mode
Figure 4-2. 2-Wire Transmitter Wiring
Table 4-1. I/O Configurations
Module Model I/O Type Functions Supported I/O Wiring Examples
& Terminations
Base
NETio-BM NETIO-EB N/A 2DI, 2DO, 1AI, 1AO Figure 4-8 on Page 64
Table 4-3 on Page 65
Expansion
NETio-XM NIOXM-1 1 2DI, 2DO, 1AI, 1AO Figure 4-9 on Page 65
Table 4-3 on Page 65
NIOXM-2 2 6DI Figure 4-10 on Page 66
Table 4-4 on Page 66
NIOXM-3 3 6DO Figure 4-11 on Page 67
Table 4-5 on Page 67
NIOXM-4 4 4DI, 2AI Figure 4-12 on Page 68
Table 4-6 on Page 68
NIOXM-6 6 2AI, 2AO, 2DI, 2DO Figure 4-9 on Page 65
Table 4-3 on Page 65
NIOXM-7 7 2AI, 1DI, 3DO XXXXX Add Fig/Table refs.
TRANSMITTER
24 ISO
24 ISO
MDS NETio
Base or
Expansion
2-Wire Transmitter
w/NETio Power Supply
AI
AI
POWER
SUPPLY
TRANSMITTER
AI
AI
MDS NETio
Base or
Expansion
2-Wire Transmitter
w/External Power Supply