Sentera Controls RWTHM-2 Instructions De Montage Et Mode D'emploi page 9

RWTHM-2
INPUT REGISTERS
Wall temperature alert
7
flag
Wall temperature range
8
limit flag
Wall Temperature
9
sensor fault
10 Relative humidity level
11 Output value 2 (rH)
Relative humidity alert
12
flag
Relative humidity range
13
limit flag
Humidity, temperature
14
sensor fault
15 Dew point level
16—40
41 Ambient light intensity
42 Active / Standby
Ambient light sensor
43
fault
41—43
HOLDING REGISTERS
Data type
1 Device slave address unsigned int
2 Modbus baud rate unsigned int
3 Modbus parity unsigned int
4 Device type unsigned int
5 HW version unsigned int
6 FW version unsigned int
7—8
Modbus network
9 resistor termination unsigned int
(NBT)
Modbus registers
10 unsigned int
reset
Minimum
11 unsigned int
temperature range
Maximum
12 unsigned int
temperature range
Minimum
13 unsigned int
temperature alert
Maximum
14 unsigned int
temperature alert
MIW-RWTHM-2-FR-001 - 22 / 07 / 19
TRANSMETTEUR D'AMBIANCE MULTIFONCTIONNEL:
TEMPÉRATURE ET HUMIDITÉ RELATIVE
Data type Description
Flag indicates that measured Wall Temperature is
outside set alert values. Set to '1' when the measured
unsigned int
value is outside the Wall Temperature alert values
defined by holding registers 17 and 18
Flag indicates that measured Wall Temperature is
outside set range limit values. Set to '1' when the
unsigned int
measured Wall Temperature is outside Wall limit
range values defined by holding registers 15 and 16
Flag that shows
unsigned int
temperature sensor is lost wall
unsigned int Actual relative humidity level
unsigned int Output value 2 (rH)
Flag indicates that measured Relative humidity is
outside set alert values. Set to '1' when the measured
unsigned int
value is outside the Relative humidity alert values
defined by holding registers 21 and 22
Flag indicates that measured Relative humidity is
outside set range limit values. Set to '1' when the
unsigned int
measured Relative humidity is outside limit range
values defined by holding registers 19 and 20
Flag that shows
unsigned int
temperature & humidity sensor is lost
signed int Calculated dew point
Reserved, return 0.
unsigned int Measured ambient light intensity
Active or Standby indication according the Active /
Standby light level defined by holding registers 35
unsigned int
and 36. If the measured light level is between the two
levels the indication is 0 (Low light intensity)
Flag that shows if the communication with the
unsigned int
ambient light sensor is lost
Reserved, return 0.
Description
Modbus device address
Modbus communication baud rate
Parity check mode
Device type. Read only
Hardware version of the device.
Read only
Firmware version of the device. Read
only
Reserved, returns 0
Set device as end device of the line /
or not by connecting NBT
Resets Modbus Holding registers to
default values. When finished this
register is automatically reset to '0'
Minimum value of temperature range,
cannot be set higher than maximum
temperature range minus 5°C
Maximum value of temperature
range, cannot be set less than
minimum temperature range plus
5°C
Minimum temperature alarm value
Maximum temperature alarm value
retour à la table des matières
Data
if the communication with
0—1.000 1.000 = 100,0 % rH
0—1.000 0 = 0 %
if the communication with
-700—700 200 = 20,0°C
0—32.000 1.000 = 1.000 lux
Data
1—247
default: 1
0—6
default: 2
0— 2
default: 1
RWTHX-2 = 1.620
XXXX
XXXX
0—1
default: 0
0—1
default: 0
0—Max-50
default: 0
Min+50—500
default: 500
Min. temperature range —Max.
temperature alarm
default: 0
Min. temperature alarm —Max.
temperature range
default: 500
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Values
0—1 0 = Temperature measurement OK,
1 = Temperature measurement too low/high
0—1 0 = Temperature range OK,
1 = Temperature range too low/high
0—1 0 = No
1 = Yes
1.000 = 100 %
0 = Relative humidity measurement OK
0—1 1 = Relative humidity measurement too low/
high
0—1 0 = Relative humidity range OK
1 = Relative humidity range too low/high
0—1 0 = No
1 = Yes
0 = Low light intensity
0—2 1 = Active
2 = Standby
0—1 0 = No
1 = Yes
Values
0 = 4.800
1 = 9.600
2 = 19.200
3 = 38.400
4 = 57.600
5 = 115.200
6 = 230.400
0 = 8N1
1 = 8E1
2 = 8O1
0x0200 = HW version 2.0
0x0200 = FW version 2.0
0 = NBT disconnected
1 = NBT connected
0 = Idle
1 = Reset Modbus Registers
100 = 10,0°C
500 = 50,0°C
500 = 50,0°C
500 = 50,0°C
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