System Implementation; Typical Plc/Ma Configuration With Hart; Typical Plc/Ma Configuration With Profibus Pa - Siemens Sitrans LR 460 Instruction Manual

System Implementation

SITRANS LR 460 supports HART communication protocol, and SIMATIC PDM software.

Typical PLC/mA configuration with HART

HART
Communicator 275
A 250 ohm loop resistor may be required, depending on PLC input resistance.
Note:

Typical PLC/mA configuration with PROFIBUS PA

Class 1
Master
DP/PA
Coupler
S ITR A N S LR 4 00
7ML19985JM01
S ITR A N S LR 4 00
SITRANS LR 460
PLC
PROFIBUS PA
S ITR A N S LR 4 00
SITRANS
SITRANS
LR 460
LR 460
SITRANS LR 460 – INSTRUCTION MANUAL
PLC with mA
input card
HART
PC/laptop with HART
modem running PDM
Class 2
Master
PDM
HART
S ITR A N S LR 4 00
SITRANS
LR 460
ET200
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