Omni 4000 Series Installation Manual page 187

A.5.2 E Module Process Input
To configure the E module Process Inputs, set the jumpers according to these instructions.
Configure Inputs 1 and 2 for one of three analog signal types:
•
For 1-5 VDC Input, remove both RTD and 4-20 jumpers.
•
For 4-20 mA Input, install the 4-20 jumper.
•
For RTD Input, install the RTD jumper.
Configure Inputs 3 and 4 for pulse input type:
•
Signal coupling is instrument dependent:
−
For AC coupled, install the two AC jumpers.
−
For DC coupled, install the DC jumper.
•
Signal threshold is instrument dependent:
−
For a 1.5v threshold, remove the HI jumper.
−
For a 3.5v threshold, install the HI jumper.
Page A-9
OMNI 4000/7000 Installation Guide – Rev H
AC DC AC
AC DC AC
INPUT4
INPUT3
Figure A-6: E/D Module Jumper Settings
Jumper Settings
INPUT1
RTD
4-20
INPUT2
RTD
4-20
INPUT4 THRESHOLD
INPUT3
JUMPER
OUT=LOW