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Data Interface and Optional Accessories
Page 85
Read Register (Function code 0x03)
Address
Name
Description
Unit
Multiplier
Type
30001
Tst
Stack temperature
°C
0,001
INT32
30003
Tint
Internal temperature
°C
0,001
INT32
30005
Twt
Heat exchanger temper-
ature
°C
0,001
INT32
30007
Tdcdc
Periphery temperature
°C
0,001
INT32
30009
Tpcb
Periphery temperature
°C
0,001
INT32
30011
Tres
Periphery temperature
°C
0,001
INT32
30013
Taux
Periphery temperature
°C
0,001
INT32
30015
Ubat
Battery voltage
V
0,001
UINT16
30016
Uaus
Output voltage
V
0,001
UINT16
30017
Uklemm
Internal voltage
V
0,001
UINT16
30018
Uper
Internal voltage
V
0,001
UINT16
30019
UperIn
Internal voltage
V
0,001
UINT16
30020
Ust
Stack voltage
V
0,001
UINT16
30021
Uzell
Internal voltage
mV
0,1
UINT32
30023
ULF1
Internal voltage
V
0,001
UINT16
30024
Uref
Internal voltage
V
0,001
UINT16
30025
Ubb
Internal voltage
V
0,001
UINT16
30026
IntSteiU
Internal value
-
1
FLOAT
30028
Iaus
Output current
A
0,001
INT16
30029
Iper
Periphery current
A
0,001
UINT16
30030
Ist
Stack current
A
0,001
UINT16
30031
Pst
Stack power
W
0,000001
UINT32
30033
Pper
Periphery power
W
0,001
INT32
30035
FuellSt
Reservoir fluid level
%
0,01
UINT16
30036
LastError
Last occurred error
-
1
UINT8
30037
Error
Current error
-
1
UINT8
30038
StBtrb
Operating hours stack
h
0,001
UINT32
30040
SysBtrb
Operating hours system
h
0,001
UINT32
30042
PcStack
Internal value
-
1
UINT8
30043
PcAux
Internal value
-
1
INT32
30045
ResF
Internal value
-
1
UINT16
30046
DHV
Internal value
-
1
FLOAT
30048
DC-DC
Internal value
-
0,086880973
INT16
30049
AdW
Internal value
-
1
UINT8
30050
FS
Fuel cartridge sensor
FS1 status
-
1
UINT8