Idiomas disponibles
Idiomas disponibles
Interface
Default setting
Warning cycle
1 s
interval T2 (warn-
ing current)
Maintenance sig-
static
nal
Maintenance cur-
3.4 mA
rent
Analog offset
0 mA
Sensitivity analog
0 mA
output
0
®
HART
address
126
1)
Modbus address
even (default)
1)
Modbus parity
Modbus baud
9600 bps
1)
rate
126
®
PROFIBUS
1)
address
1) Fieldbus interfaces are not in accordance with the BVS 13 ATEX
G001 X. Using the fieldbus interface no relays are available.
14.3 Sensor-specific values
Further specifications are provided in the instructions for use
for the relevant sensor.
14.3.1 Polytron 8100 EC
Menu
Default setting
Alarm A1
Depending on sen-
sor
Alarm A2
Depending on sen-
sor
Hysteresis for A1
0
alarm in rising
direction
Hysteresis for A2
0
alarm in rising
direction
Hysteresis for A1
0
alarm in falling
direction
Hysteresis for A2
0
alarm in falling
direction
Calibration inter-
Depending on sen-
val [days]
sor
Instructions for use
|
Dräger Polytron
Range
1 to (T1-1) s
Static/dynamic
0 to 3.5 mA
-0.5 to 0.5 mA
-0.5 to 0.5 mA
0 to 15
2-126
even, odd parity, no
parity
9600 or 19200 bps
2-126
Range
0 to A1
0 to A2
0 to full scale
deflection -A1
0 to full scale
deflection -A2
0 to 720
®
8000 Series
14.3.2 Polytron 8100 EC with O
Menu
Default setting
Display capture
20.9 Vol% (O
range offset
Display capture
-0.25 Vol% (O
range low
Display capture
0.25 Vol% (O
range high
Full scale value
25 Vol% (O
O
LS)
2
14.3.3 Polytron 8100 EC with Dräger SensorAlive
Menu
Default setting
DSA warn current
2.0 mA
DSA warn limit
Depending on sen-
sor
DSA activation
On
LifeTest
Time
Depending on sen-
sor
Output behav-
Fixed
ior
Repeat profile
Flexible
Cancel thresh-
Depending on sen-
old
sor
Senor monitoring
Activation
Depending on sen-
sor
Alarm <50 %
Off
Alarm <40 %
DSA warning
Fault detection
On
Factory default settings
|
sensors
2
Range
)
0 to 25 Vol% (O
2
2
LS)
0 to 100 Vol% (O
2
)
0 to -0.75 Vol%
2
)
0 to 0.75 Vol%
2
,
5 to 25 Vol%
2
(O
LS)
2
5 to 100 Vol% (O
2
Range
0 mA to 3.5 mA
On / Off
Fixed/mainte-
nance/measured
value
Flexible/static
Off/warning
Off/DSA warn-
ing/error
On / Off
en
)
)
39
