Pressure clamp terminal
block for single operation
Pressure clamp terminal block
for dual-redundant operation
Connector cover
for MIL cable
Figure 1.4.1-2 External View of Terminal Blocks
n
Setup Elements
In the case of SAI143 analog input module, there is an option to select power supply for each
channel using the setting pins, depending on the type of signal transmitter.
l
Setting of SAI143
The setting pins of S1 to S16 are used for setting the power supply to the field devices. The
setting pins are located on the right side of the SAI143 analog input module printed circuit
board.
For all channels, the default setting is “Yes”, power supply for 2-wire type transmitter is “ON.”
Display of
setting pins
Setting
pin
S1
S2
S3
S4
S9
S10
S11
S12
Yes
(2-wire)
No
(4-wire)
Channel No.
Remarks
Power supply
to transmitter
1
2
2
3
4
5
5
6
1
2
2
3
4
5
5
6
1
2
2
3
S1 to S16
1 2 3
4 5 6
4
5
5
6
1
2
2
3
4
5
5
6
Setting
pin
S5
S6
S7
S8
S13
S14
S15
S16
Yes
(2-wire)
No
(4-wire)
Channel No.
Remarks
Power supply
to transmitter
1
2
2
3
4
5
5
6
1
2
2
3
4
5
5
6
1
2
2
3
4
5
5
6
1
2
2
3
4
5
5
6
1
2
3
4
9
10
11
12
5
6
7
8
13
14
15
16
Figure 1.4.1-3 Setting Pins of SAI143 Analog Input Module
<1.4 Input/Output Modules >
1-14
IM 32Q06C10-31E
4th Edition : Jan.30,2015-00
