Omni 7000 Series - Page 54

OMNI 4000/7000 Installation Guide – Rev H
3-32
Installation
Pinouts
Signal Name
Signal Type
8
RTD Excitation Current
Source #2
3.45 mA Current Source
9
RTD Excitation Current
Source #1
3.45 mA Current Source
10
Signal Return for Terminals
5, 6, 7, 8, 9, 11 and 12
Internally Connected to DC Power Return
11
Analog Output #1
4-20 mA
12
Analog Output #2
4-20 mA
HT/HM Module
1
HART Network 1+
HART Input +
2
HART Network 1-
HART Input -
3
HART Network 2+
HART Input +
4
HART Network 2-
HART Input -
5
HART Network 3+
HART Input +
6
HART Network 3-
HART Input -
7
HART Network 4+
HART Input +
8
HART Network 4-
HART Input -
9
Analog Outputs #1 and #2
Return (DC-)
10
Analog Outputs #1 and #2
Return (DC-)
11
Analog Output #1
4-20 mA
12
Analog Output #2
4-20 mA
Figure 3-26 through Figure 3-32 illustrate examples of wiring from Process I/O modules to field
devices. Always use your project specific drawing for wiring Process I/O modules to field devices.