Transmitter
Quick Reference Instruction Manual
Wiring
IM01U10A00-00EN-R, 2nd edition, 2017-08-29
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7.4.4 Assignment of inputs and outputs
The table below shows possible connection terminal assignments for I/O outputs depend-
ing on MS code Position 13.
The following figure shows the relevant position of the MS code:
Configuration of input/output terminals for HART communication
HART I/O
MS code
Position 13
Connection terminal assignment
I/O1 +/- I/O2 +/- I/O3 +/- I/O4 +/- WP
JA
Iout1
Active
P/Sout1
Passive
– – Write-protect
JB
Iout1
Active
P/Sout1
Passive
P/Sout2
Passive
Iout2
Active
Write-protect
JC
Iout1
Active
P/Sout1
Passive
Sin
Iout2
Active
Write-protect
JD
Iout1
Active
P/Sout1
Passive
Sout
Passive
P/Sout2
Passive
Write-protect
JE
Iout1
Active
P/Sout1
Passive
Sin
P/Sout2
Passive
Write-protect
JF
Iout1
Active
P/Sout1
Passive
Sin
P/Sout2
Active
Internal pull-
up resistor
Write-protect
JG
Iout1
Active
P/Sout1
Passive
Sin
P/Sout2
Active
Write-protect
JH
Iout1
Active
P/Sout1
Passive
Iout2
Passive
Iin
Active
Write-protect
JJ
Iout1
Active
P/Sout1
Passive
P/Sout2
Passive
Iin
Active
Write-protect
JK
Iout1
Active
P/Sout1
Passive
Sin
Iin
Active
Write-protect
JL
Iout1
Active
P/Sout1
Passive
Iout2
Passive
Iin
Passive
Write-protect
JM
Iout1
Active
P/Sout1
Passive
P/Sout2
Passive
Iin
Passive
Write-protect
JN
Iout1
Active
P/Sout1
Passive
Sin
Iin
Passive
Write-protect
JP
Iout1
Passive
P/Sout1
Passive
Iout2
Passive
– Write-protect
JQ
Iout1
Passive
P/Sout1
Passive
Iout2
Passive
P/Sout2
Passive
Write-protect
JR
Iout1
Passive
P/Sout1
Passive
NAMUR
Iout2
Passive
– Write-protect