Carel DPWT010000 Manuel D'utilisation page 20

FRE
Function 06 Write Single Register & Function 16 Write Multiple Register
Register Variable description
4x0001 Physical parameter displayed
Standard display (cyclic):
VOC in %, CO2 in ppm, temperature in °C,
relative humidity in % r.H., particulate matter
(PM) in μg/m3
Display fixed to CO2 in ppm
Display fixed to VOC in %
Display fixed to Temperature
Display fixed to Relative humidity in % r.H.
Display fixed to Particulate matter (PM) in μg/m -
Freely configurable display – 10
4x0002 RESERVED
4x0003 RESERVED
4x0004 RESERVED
4x0005 RESERVED
4x0006 RESERVED
4x0007 RESERVED
4x0008 RESERVED
4x0009 RESERVED
4x0010 RESERVED
4x0011 RESERVED
4x0012 RESERVED
4x0020 Brightness LCD-backlighting
4x0021 RESERVED
4x0022 RESERVED
4x0023 Offset Temperature
4x0024 Offset Humidity
Function 08 Diagnostics
Sub Function Code
00
01
04
10
11
12
13
14
15
Function 17 Report Slave ID
Sub Function Code
00
01
02
03
04
05
06
20
Data Type
Unsigned 8 bit
-
-
-
-
-
-
Unsigned 8 Bit
Signed 10 Bit
Signed 10 Bit
Paramètre
Echo of transmission data (Loopback)
Restart Modbus (Reset listen-only mode)
Activation listen-only mode
Delete counter
Counter bus telegrams
ter communication errors (Parity, CRC, frame errors, etc.)
Counter exception messages
Counter slave messages
Counter messages without answer
Paramètre
Number of bytes
Slave ID (device type)
Slave ID (device class)
03 Status
04 Version number (release)
05 Version number (version)
06 Version number (index)
(1)
Par Min. Max.
Saved
value
défaut Value value
0 OUI 0 10
- - 0 0
- - 1 1
- - 2 2
- - 3 3
- - 4 4
- - 6 6
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
100 OUI 0 63
- -
- -
0 OUI -100 100
0 OUI -100 100
Data Type ANSWER
Echo data
Echo message
No answer
Echo telegram
Unsigned 16 bit All valid bus messages
Unsigned 16 bit Faulty bus messages
Unsigned 16 bit Error counter
Unsigned 16 bit Slave messages
Unsigned 16 bit Broadcast messages (address 0)
Data Type ANSWER
Unsigned 8 bit 6
Unsigned 8 bit AERSGARD® MODBUS
19 = T,H,C
20 = T,H
T: temperature
H: relative humidity
C: carbon dioxide (CO2)
Unsigned 8 bit 60 = AERASGARD® / AERASREG®
Unsigned 8 bit 255 = RUN, 0 = STOP
Unsigned 8 bit 1 à 9
Unsigned 8 bit 1...99
Unsigned 8 bit 1
Sonde DP +030220661 rel. 2.3 - 06.12.2021
Min.
Max. range
range
0 10
Déf. Déf. Settings
Settings
1 1
2 2
3 3
4 4
6 6
0 100%
-10 K +10 K
-10% +10%
Tab. 3.g