Inuence of the value range for the analog output
The behavior of the electronic modules with analog outputs depends on the part of the value
range in which the output values lie. The following table shows this dependency.
Table 14-3 Behavior of the analog modules depending on the position of the analog output value in the value range
Measured value in the Output value in SIMATIC S7 format
Nominal range Value from DP master
Overrange/underrange Value from DP master
Overow 0 signal
Underow 0 signal
of parameter assignment 0 signal
14.2 Analog electronics module 4 AI I 2WIRE HART
Article number
6ES7134-7TD00-0AB0
Properties
• 4 inputs for connecting HART eld devices, 2-wire transmitters (standard applications)
• Congurable input range: HART, 4 to 20 mA
• Resolution 12 bits + sign
Pin assignment
Table 14-4 Pin assignment of the 4 AI I 2WIRE HART
Pin assignment and view Remarks
$POOFDUJPOFYBNQMFGPS
DIBOOFM
$IBOOFM
.
.
.
.
....
2-wire transmitter 1
Channel 0: Terminals 1 and 2
2-wire transmitter 2
Channel 1: Terminals 5 and 6
2-wire transmitter 3
Channel 2: Terminals 9 and 10
2-wire transmitter 4
Channel 3: Terminals 13 and 14
M+: Input signal "+"
M-: Input signal "-"
The 2-wire transmitters are supplied
over the measurement leads.
Analog electronic modules
14.2 Analog electronics module 4 AI I 2WIRE HART
ET 200iSP
346 Operating Instructions, 11/2022, A5E00247483-AK