Instruction manual

Instruction Manual
760006-A
September 2001
Rosemount Analytical Inc. A Division of Emerson Process Management System SIO Module 4-11
Model NGA 2000 Platform
4-4 RELAY OUTPUTS SETUP
Select the “Configuration of relay outputs…”
line in the “Local SIO Configuration Parame-
ters” menu to change to the submenu “Relay
Output Setup” to attach signals to the relay
outputs.
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.
Figure 4-13. Relay Outputs Setup
CLD 7.50 ppm
Measure
Back…
-- Rela
y
Outputs Setup --
CLD 7.50 ppm
Measure
Back…
-- Choose Source Module --
Control module 0.0
CLD 1.0
>>>
<<<
CLD 7.50 ppm
Measure
Back…
-- Choose Si
g
nal --
Function control
Maintenance request
Failure
Cal. in progress
Zero in progress
Span in progress
Zero failed
Span failed
Output number: 1
Invert signal: Disabled
Choose source module…
Choose signal…
Signal comes from: Control Module
Signal name: Failure
Actual status: Off
Output number:
Corresponds to the relay number 1-3.
Invert signal:
“Disabled” signal is normal, “Enabled” signal
is inverted.
Choose source Module…
Select the desired module for the relay
output number (1-3) being configured.
The list of modules will depend on the
installed modules.
Choose signal…
Select signal for the relay output number (1-
3) being configured.
The list of signals will depend on the
Analyzer module. If available, press >>>
(F5) for additional signals.