Table des Matières
Publicité
DXH
CAPTEUR / COMMUTATEUR
D'HUMIDITÉ POUR CONDUITS
REGISTRES MODBUS
INPUT REGISTERS
1
Temperature level
2
Relative humidity level
3
Dew point
4-10
11
Analogue output value
12
Relay status
13
Relative humidity range
14
Setpoint
15
Hysteresis
16
Setpoint out of range
17-19
Humidity sensor
20
communication lost
HOLDING REGISTERS
1
Device slave address
2
Modbus baud rate
3
Modbus parity
4
Device type
5
HW version
6
FW version
7
Operating mode
8
Output overwrite
9-10
11
Relative humidity range
Minimum custom relative
12
humidity range
Maximum custom relative
13
humidity range
14
Setpoint
15
Hysteresis
16-20
Analogue output overwrite
21
value
22-30
21
Output overwrite value
22-30
Pour en savoir plus à propos de Modbus sur liaison série, s'il vous plaît visitez:
MIW-DXH-FR-001 - 02 / 10 / 17
Data type
Description
signed int.
Actual temperature level
unsigned int.
Actual relative humidity level
signed int.
Calculated dew point
Reserved, returns 0
signed int.
Value of the analogue output
signed int.
Relay status. When it is On, the contact between COM1 and NO1 is closed.
signed int.
Relative humidity working range selected by a jumper or a holding register
signed int.
Setpoint selected by a trimmer or a holding register
signed int.
Hysteresis for relative humidity relay switching
signed int.
Flag that shows if the relative humidity setpoint is out of the working range
Reserved, returns 0
unsigned int.
Flag that shows if the communication with humidity sensor module is lost
Data type
Description
unsigned int.
Modbus device address
unsigned int.
Modbus communication baud rate
unsigned int.
Parity check mode
unsigned int.
Device type (Read only)
unsigned int.
Hardware version of the device (Read only)
unsigned int.
Firmware version of the device (Read only)
unsigned int.
Enables the Modbus control and disables the jumpers and trimmers
Enables the direct control over the outputs. Always settable. Active
unsigned int.
only if holding register 7 is set to 1.
Reserved, returns 0
Selects the relative humidity working range. Always settable. Active
signed int.
only if holding register 7 is set to 1.
Minimum value of the custom relative humidity range. Always
signed int.
settable. Active only if holding register 7 is set to 1 and register 11 is
set to 5.
Maximum value of the custom relative humidity range. Always
signed int.
settable. Active only if holding register 7 is set to 1 and register 11 is
set to 5.
Selected setpoint for relay switching. Always settable. Active only if
signed int.
holding register 7 is set to 1.
Selected hysteresis for relay switching. Always settable. Active only
signed int.
if holding register 7 is set to 1.
Reserved, returns 0
Overwrite value for the analogue output. Always settable. Active
signed int.
only if holding registers 7 and 8 are set to 1.
Reserved, returns 0
Overwrite value for the analogue output. Always settable. Active
signed int.
only if holding registers 7 and 8 are set to 1.
Reserved, returns 0
Retour à la Table des matières
http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf
www.sentera.eu
Data
Values
500 =
1.000 =
200 =
0 =
0—1.000
1.000 =
0 =
0—1
1 =
1 =
2 =
1—5
3 =
4 =
5 =
0—1.000
500 =
1 =
2 =
1—5
3 =
4 =
5 =
0 =
0—1
1 =
0 =
0—1
1 =
Data
Default
Values
1—247
1
1 =
2 =
1—4
2
3 =
4 =
0 =
0—2
1
1 =
2 =
DXH-X =
1032
XXXX
0 x 0100 = HW version 1.10
XXXX
0 x 0140 = FW version 1.40
0 =
Standalone Mode
0—1
0
1 =
0 =
0—1
0
1 =
1 =
2 =
1—5
1
3 =
4 =
5 =
0—Max
0
200 =
Min—1.000
1.000
1.000 =
0—1.000
500
500 =
1 =
2 =
1—5
3
3 =
4 =
5 =
0 =
0—1.000
0
1.000 =
0 =
0—1.000
0
1.000 =
50,0 °C
100,0 % rH
20,0 °C
0 %
100 %
Off
On
20—90 % rH
0—60 % rH
0—80 % rH
0—100 % rH
Custom
50,0 % rH
1,0 % rH
3,0 % rH
5,0 % rH
7,0 % rH
10,0 % rH
No
Yes
No
Yes
9.600
19.200
38.400
57.600
8N1
8E1
8O1
Modbus Mode
Disabled
Enabled
20—90 % rH
0—60 % rH
0—80 % rH
0—100 % rH
Custom
20,0 % rH
100,0 % rH
50,0 % rH
1,0 % rH
3,0 % rH
5,0 % rH
7,0 % rH
10,0 % rH
0 %
100 %
0 %
100 %
8 - 9
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Table des Matières
