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MDS 05-4457A01, Rev. A
MDS NETio Installation & Operation Guide
65
Invisible place holder
Figure 4-9. NETio-XM-1 Expansion Module I/O Wiring
WeXP
CONFIG
PWR
WeXP
DI-1
DI-2
DO-1
DO-2
01–04
05–08
TERMINALS
LOAD
POWER
SUPPLY
09–12
13–16
Discrete Output
w/External Power Supply
Dout
Dout
POWER
SUPPLY
TRANSMITTER
Ain
Ain
TERMINALS
Aout
SWITCH
POWER
SUPPLY
Analog Output:
Current-Only
w/NETio-Supplied Power
24V
24V
LOAD
Aout
Din
Din
Analog Input: Current or Voltage
2-Wire Transmitter
w/External Power Supply
Discrete Input
w/External Power Supply
POWER IN
6–30 Vdc
PWR
WeXP
DI-1
DI-2
DO-1
DO-2
SIGNAL
Analog Input: Voltage
4-Wire Transmitter
w/NETio-Supplied Power
Ain
Ain
Aout
Analog Output:
Current-Only Mode
w/External Power Supply
Aout
POWER
SUPPLY
LOAD
POWER IN
6–30 Vdc
01–04
05–08
TERMINALS
SUPPLY
24V
24V
Table 4-3. NETio-XM-1 Expansion Module I/O Terminations
Functions: 2DI, 2DO, 1AI, 1AO
TERM
FUNCTION
TERM
FUNCTION
TERM
FUNCTION
TERM
FUNCTION
01
POWER +
05
Ain +
09
Dout 1 +
13
Din 1 +
02
POWER –
06
Ain –
10
Dout 1 –
14
Din 1 –
03
24 ISO +
07
Aout +
11
Dout 2 +
15
Din 2 +
04
24 ISO –
08
Aout –
12
Dout 2 –
16
Din 2 –
Содержание NETio Series
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