MSA ModCon 75, Инструкция по эксплуатации

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43
ModCon®75 Touch
when selected. Press Confirm Selection button to return to the
screen in Figure 33.
•
Verify the Slave ID number changes to the Slave ID Number you
selected.
o
The current alarm settings for all sensors on the selected Slave ID are displayed. If
less than three sensors are connected to a single Slave ID, the sensor alarm settings
for sensors that are not connected will be greyed out.
o
To modify any settings, verify the password lock/unlock graphic is unlocked
(Review instructions on page 38 to unlock password lock/unlock graphic).

Edit the Enable/Disable status for each alarm level on each sensor as
appropriate. Valid options are On and Off.

Edit the Alarm Direction status for each alarm level on each sensor as
appropriate. Valid options are Increase and Decrease.

Edit the Latch Status for each alarm level on each sensor as appropriate. Valid
options are Latch and No Latch.

Edit the Alarm Level setpoints for each alarm level on each sensor as
appropriate. Valid options are determined by sensor range. For combustible
sensors, the maximum LEL value is 60%. All invalid alarm levels entries will be
detected when attempting to write to the slaves. An Error Writing! prompt will be
displayed if an invalid alarm level is attempting to write to slave.

Edit the Alarm Zone status for each alarm level on each sensor as appropriate.
Valid options are whole numbers 0-9. Any value entered outside of this range or
not a whole number within the range will prompt ‘Value not in range’. Press OK
to confirm Alarm Zone selection.
o
When all desired changes are made, press the Write SP’s button to
write changes to the selected Slave ID.
o
Repeat this procedure for all desired Slave ID editing.
Note:
o
If Write SP’s button is not pressed prior to exiting the Add/Display Setpoints screen
any modifications to alarm settings will not be saved to the X3 transmitter(s). Upon
re-entering, the Add/Display Setpoints screen the alarm settings will revert to their
previous state.
Figure 34. Allows users to Set
Latching / Non-latching Alarms