MSA SENTRY io User Manual

4 Configuration
US SENTRY io 27
6. Select Write A1 & A3 alarm set-points to MSA
detectors via HART if you want the SENTRY io to
automatically write the set-points selected on the
SENTRY io to the MSA detector.
If this is not selected, then the SENTRY io and MSA
detector can maintain different set-points.
7. If you want to change the alarm level values, they must
be changed in order. Tap the Alarm Level 1 textbox,
enter a new value, and tap Ok.
Repeat this step as needed for the additional alarm
levels.
8. Tap Apply to save the alarm levels for the selected
channel.
—or—
Tap Discard to cancel the changes to the alarm levels
and revert to the default values for the selected channel.
If you did not choose fast assignment, repeat steps 3-7
for all connected channels.
9. Tap Next to proceed to the Digital Input Settings
configuration.
NOTE: You cannot go back in the process once you tap
Next.
4.4 Digital Inputs
1. If you need to edit the tag name for an input, tap the desired
tag name, enter a new name, and tap Ok.
2. To enable/disable an input, tap the Enable/Disable slider for
the desired input to toggle the setting.
3. To latch an input, select Latch for the desired input.
4. Tap Next to proceed to the Relays configuration.
NOTE: You cannot go back in the process once you tap
Next.

MSA SENTRY io Specifications

General

Brand	MSA
Model	SENTRY io
Category	Controller
Language	English