Remote Operation
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5.2 HART
5.2.1 Electrical connection for HART
For the HART communication the current output CURRENT 1 is used.
Connect the analog output CURRENT 1 as described in chapter 3.2.6 and connect the HART
communicator in series to the analog output of the TCE.
Refer to the manual of your HART communicator for the proper connection.
5.2.2 Ex installation for HART
Refer to chapter 3.3.7
WARNING!
Applying more than 30V DC to the analog output terminals will damage the TCE and destroy
the protection of the TCM!
WARNING!
If more than 30V have been applied to any of the analog output terminals, the unit must be
returned to KEM for repair as the safety barrier might be destroyed!
5.2.3 HART Interface Protocol
For getting the newest DD file contact KEM.