22
Dräger Polytron 5200 / Dräger Polytron 53X0
Default settings
5
Default settings
5.1
Settings which can be changed via the
menu
5.2
Fixed settings
Menu
Default Setting
DD, DSIR
LC
A1 Set
20 %LEL
2.0 %LEL
A2 Set
40 %LEL
4.0 %LEL
A1 Rising/Falling
rising
rising
A2 Rising/Falling
rising
rising
A1 Lat / nLat
nLat
nLat
A2 Lat / nLat
Lat
Lat
A1 Ack / nAck
Ack
Ack
A2 Ack / nAck
nAck
nAck
A1 Enrg / wired in e-box energized / NO
energized / NO
A2 Enrg / wired in e-box energized / NO
energized / NO
Cal Set
steady
steady
Pass Set
0000
0000
LCD Set
on
on
Fault
Meaning
Fault Relay (can-
not be changed)
energized / NO
Yellow Fault LED
Lit when a Warning or Fault condition is
present, see Section 4.2 on Page 20.
Red Alarm LED
Single blink when A1 condition is present
Double blink when A2 condition is
present
If an alarm is configured acknowledge-
able and the alarm is acknowledged,
single/double blink changes into
continuous lit
Alarm Hierarchy: A2 overrides A1 on the
LED. However, the A1 and A2 relays op-
erate independently, i.e. if A1 is acknowl-
edgeable, A2 is not, and the gas
concentration is such that it triggers A1
and A2:
Acknowledging will cause the A1 relay to
release. However, the red LED will still
double blink as long as the A2 condition
continues to exist.
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Содержание Polytron 5200
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