Omega DPi8 - 2.3.6 Wiring Outputs and Communication

2.3.6 Wiring Outputs
This meter, if ordered with -AL, Limit Alarm Option, has two, factory installed,
outputs. The SPDT Mechanical Relay, SPST Solid State Relay and Pulse Output
Connection are shown below.
Figure 2.9
a) Mechnical Relay and SSR b) Pulse Output
Output Wiring Hookup Wiring Hookup
This device may have a programmable communication output. The RS-232 and
RS-485 Output Connection are shown below.
External RS-232 connections are not available with -EI or C4EI options.
Figure 2.10
a) RS-232 Output Wiring Hookup b) RS-485 Output Wiring Hookup
This device may also have an excitation
output.
Figure 2.11 Excitation Output
11
Use copper conductors
only for power connections
Excitation is not available if
communication option is installed.