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User Manual - PolyGard
Multi-Gas-Controller MGC2-K Honeywell
8.2 Alarm Status
Display of the currently pending alarms in plain text in the order of their arrival. Only those measuring points
are displayed, where at least one alarm is active.
Alarms in latching mode and the overrange message can be acknowledged in this menu (only possible if the
alarm isn't active any more).
Alarm 1 and Alarm 2 are evaluated both by the sensor (alarm bit transmitted by communication) and by the
locally set thresholds.
Alarm Status
Symbol
Description
AP 1
Measuring Point No.
DP 4
Measuring Point No.
'A1
Alarm status
''A1
8.3 Relay Status
Reading of the current status of alarm relays.
The actual relay status is displayed, depending on the relay mode (energized <> de-energized).
Selection of the alarm relay 1 – 5
Relay
Status
Symbol
Description
1
Alarm Relay
OFF
Relay Status
ON
Relay Status
®
PolyGard
is a registered trademark of MSR
Phone 0049(0)8531/9004-0
Fax: 0049(0)8531/9004-54
MSR-Electronic GmbH, Bgm.-Schoenbauer-Str. 13, D 94060 Pocking www:msr-electronic.de Made in Germany
®
2
AP 1
''A1
Function
Analog measuring point 1 = 1 - 3, where an alarm is pending
Digital measuring point 4 = 4 - 11, where an alarm is pending
'A1 = Alarm 1 active
''A1 = Alarm 1 in latching mode, can be acknowledged
Relay
1
Status
OFF
Selection of the next alarm relay
Function
Alarm relay = 1 - 5
Deenergized
Energized
Page
AP 1
Reset?
Specification subject to change without notice
13
Check if no
Gas present?
GAMGC2-K_E_0320
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