NGA 2000 CLD
Instruction Manual
June 2007
c.Relay Outputs Setup
There are three relays on the SIO board. The contact logic can be set with a jumper on the SIO board to select NO (normally open) or NC (normally closed). Full details of the SIO board are contained in its own manual.
In the System SIO Module menu (Figure
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Figure
Output number:
Corresponds to the relay number
Invert signal:
"Disabled" signal is normal, "Enabled" signal is inverted.
Choose source module...
Line#1 | 0.000 ppm |
Control Module: 0.0
1000723 Line#1: 1.0
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Choose signal...
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Figure
Choose desired signal for the relay output number
The list of signals will depend on the chosen module. If available, press the >>> (F5) softkey for additional sig- nals.
The three lines displayed at the bottom of the "Relay Outputs Setup" menu show the current status of the selected relay output.
Signal comes from: The module chosenfrom the "Choose Source Module" menu.
Signal name: The signal chosen from the "Choose Sig- nal" menu.
Actual status: The current status of the signal; Off or On.
Figure
Choose desired source module for the relay output number
The list of modules will depend on the installed modules.
3 - 12 Operation | Emerson Process Management GmbH & Co.OHG |