Pulsar DFM 6.1 - Hart Communication

DFM 6.1 INSTRUCTION MANUAL
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HART® COMMUNICATION
HART® (Highway Addressable Remote Transducer) connections are made on the 4-20mA output of the DFM 6.1.
The DFM 6.1 must be equipped with the optional serial communication card for the Communication menu to
appear, and for the HART option to be able to be selected in the Communication menu. 4-20mA output location:
SERIAL COMMUNICATION
AC
L N
NO
C
NC
NO
C
NC
–
+
4-20mA
RLY2
RLY1
AC
GND
NC C NO NC C NO NC C NO NC C NO
RLY3 RLY4 RLY5 RLY6
EXTRA RELAYS OPTION
POWER
INPUT
HEATER OPTION
RS-485
Output
+ G
SENSOR
GND
SENSOR
RCVR GND GND TMTR