Omni 7000 Series - Page 53

OMNI 4000/7000 Installation Guide – Rev H
3-31
Installation
Pinouts
Signal Name
Signal Type
10
Signal Return Terminals 9,
11 and 12
Internally Connected to DC Power Return
11
Analog Output #1
4-20 mA
12
RTD Excitation Current
Source #2
3.45 mA Current Source
E/D Module
1
Input Channel #1
1-5 V, 4-20 mA or RTD
2
Input Channel #1
Isolated Signal Return
3
Input Channel #2
1-5 V, 4-20 mA or RTD
4
Input Channel #2
Isolated Signal Return
5
Input Channel #3
AC or DC Coupled Digital Densitometer Pulses
6
Input Channel #4
AC or DC Coupled Digital Densitometer Pulses
7
— NOT USED —
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, 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
E Module
1
Input Channel #1
1-5 V, 4-20 mA or RTD
2
Input Channel #1
Isolated Signal Return
3
Input Channel #2
1-5 V, 4-20 mA or RTD
4
Input Channel #2
Isolated Signal Return
5
Input Channel #3
AC or DC Coupled Flowmeter Pulses
6
Input Channel #4
AC or DC Coupled Flowmeter Pulses
7
Double Chronometry
Detector Switch Input
Active Low