Omni 7000 Series - Page 58

OMNI 4000/7000 Installation Guide – Rev H
3-36
Installation
Figure 3-33: Example HART Module Wiring Using an Internal Load
Figure 3-34: Example HART Module Wiring Using Multi Drop Load
HART
XMTR
+24VDC
OMNI 68-6207
HART INTERFACE BOARD
DC RETURN
250 Ohm
or
500 Ohm
JUMPER
NET +
NET -
HART
XMTR
+24VDC
OMNI 68-6207
HART INTERFACE BOARD
DC RETURN
250 Ohm
or
500 Ohm
JUMPER
NET +
NET -
HART
XMTR
HART
XMTR
HART
XMTR