Influence of the range of values for the analog output
The response of the electronic module with analog outputs depends on the part of the range
in which the output values lie. The following table indicates this dependency:
Table 13-3
Response of analog module in dependency on the location of the analog output value in the range
Output value lies in the
Output value in SIMATIC S7 format
Nominal range
Value from the DP master
Overrange/underrange
Value from the DP master
Overflow
0 signal
Underflow
0 signal
prior to parameter assignment
0 signal
13.2
Analog electronics module 4 AI I 2WIRE HART
Order number
6ES7134-7TD00-0AB0
Properties
● 4 inputs for connecting HART field devices, 2-wire transducers (standard applications)
● Configurable input range: HART, 4 to 20 mA
● Resolution 12 bits + sign
Pin assignment
Table 13-4
Pin assignment of the 4 AI I 2WIRE HART
Pin assignment and view
Remarks
P$
0 0 0 0
0 0 00
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2-wire transducer 1
Channel 0: Terminals 1 and 2
2-wire transducer 2
Channel 1: Terminals 5 and 6
2-wire transducer 3
Channel 2: Terminals 9 and 10
2-wire transducer 4
Channel 3: Terminals 13 and 14
M+: Input signal "+"
M-: Input signal "-"
The 2-wire transducers are supplied
over the measurement leads.
Analog electronic modules
13.2 Analog electronics module 4 AI I 2WIRE HART
ET 200iSP
270
Operating Instructions, 11/2017, A5E00247483-07
