Honeywell Midas, Руководство пользователя

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Midas
®
Gas Detector
7-10
14. Press ‘X’ to return to set-up, calibration and test
menu selection.
15. Press ‘X’ again to return to normal operation.
Table 7-3. Fault relay configuration options.
Fault Relay Configuration Relay 1 Relay 2 Relay 3
Instrument Fault Only
(1FLt) Alarm 1 Alarm 2 Instrument
Fault
Separate Fault Relays
(2FLt) Any
Alarm Maintenance
Fault Instrument
Fault
Combined Fault Relay
(CmbF) Alarm 1 Alarm 2 Any Fault
Network Remote
Control (nEtr) Remote control of relays via Modbus/
TCP or LonWorks ®
Note
Remote control of the relays can be facilitated
using Modbus/TCP or LonWorks® control
from a centralized control system. In this
mode, the Midas® relays are only controlled
via the remote system when set to nEtr.
7.2.5 Set Calibration Interval ‘ CAL’
1. Select the set calibration interval ‘ CAL’
submenu and press ‘
3
’ to accept.
2. The flashing display shows the number of days
interval after a calibration that a calibration due
maintenance fault will be displayed.
3. Use the ‘
s
’ up or ‘
t
’ down buttons
t o c h a n g e t h e n u m b e r o f d a y s . ( I f
t h e c a l i b r a t i o n i n t e r v a l i s s e t b e l o w
‘001’ then ‘OFF’ will be displayed and no user
calibration interval will be activated and no
reminders displayed)
4. Press ‘
3
’ to update the change (UPdt displayed)
and return to step 1.
5. Press ‘
s
’ up or ‘
t
’ down to select another
submenu.
6. Press ‘X’ to return to set-up, calibration and test
menu selection.
7. Press ‘X’ again to return to normal operation.
7.2.6 Set Date and Time ‘timE’
1. Select the set date and time ‘timE’ submenu and
press ‘
3
’ to accept.
2. The flashing display will show the current date
format mm:dd or dd:mm.
3. Use the ‘
s
’ up or ‘
t
’ down buttons to change
the date format.
4. Press ‘
3
’ to display the flashing current year
setting.
5. Use the ‘
s
’ up or ‘
t
’ down buttons to change
the year setting (between 2003 and 2030).