background image

www.sentera.eu

MIW-RMFPM-2R-EN-000 - 28 / 05 / 2019

9 - 11

back to the table of contents

MODBUS REGISTER MAPS

INPUT REGISTERS

Data type

Description

Data

Values

1

Temperature reading

signed int

Actual temperature level

-300—700

500 = 50,0°C

2

Output value 1 

unsigned int

Output value 1 

0—1.000

0 = 0 % 

1.000 = 100 %

3

Temperature alert flag

unsigned int

Flag indicates that measured Temperature is 

outside set alert values. Set to '1' when the 

measured value is outside the Temperature alert 

values defined by holding registers 13 and 14

0—1

0 = Temperature measurement OK 

1 = Temperature measurement too low/high

4

Temperature range limit 

flag

unsigned int

Flag indicates that measured temperature is 

outside set range limit values. Set to '1' when 

the measured temperature is outside limit range 

values defined by holding registers 11 and 12

0—1

0 = Temperature range OK 

1 = Temperature range too low/high 

5

Humidity, temperature 

sensor fault

unsigned int

Flag that shows if the communication with 

temperature & humidity sensor is lost

0—1

0 = No 

1 = Yes

6—9

Reserved, return 0.

10

Relative humidity level

unsigned int

Actual relative humidity level

0—1.000

1.000 = 100,0 % rH

11

Reserved, returns 0.

12

Relative humidity alert flag

unsigned int

Flag indicates that measured Relative humidity 

is outside set alert values. Set to '1' when the 

measured value is outside the Relative humidity 

alert values defined by holding registers 21 and 22

0 1

0 = Relative humidity measurement OK 

1 = Relative humidity measurement too low/

high

13

Relative humidity range 

limit flag

unsigned int

Flag indicates that measured Relative humidity 

is outside set range limit values. Set to '1' when 

the measured Relative humidity is outside limit 

range values defined by holding registers 19 and 

20

0—1

0 = Relative humidity range OK  

1 = Relative humidity range too low/high 

14

Humidity, temperature 

sensor fault

unsigned int

Flag that shows if the communication with 

temperature & humidity sensor is lost

0—1

0 = No 

1 = Yes

15

Dew point level

signed int

Calculated dew point

-700—700

200 = 20,0°C

16—20

Reserved, return 0.

21

CO2 level

unsigned int

Actual CO2 level

0—2.000

2.000 = 2.000 ppm

22

Reserved, returns 0

23

CO2 alert flag

unsigned int

Flag indicates that measured CO2 level is outside 

set alert values. Set to '1' when the measured 

value  is  outside  the  CO2  values  defined  by 

holding registers 25 and 26

0—1

0 = CO2 measurement OK  

1 = CO2 measurement too low/high

24

CO2 range limit flag

unsigned int

Flag indicates that measured CO2 is outside set 

range limit values. Set to '1' when the measured 

CO2 is outside limit range values set defined by 

holding registers 23 and 24

0—1

0 = CO2 range OK  

1 = CO2 range too low/high 

25

CO2 Sensor fault

unsigned int

Flag that shows if the communication with the 

CO2 sensor is lost

0—1

0 = No 

1 = Yes

26—40

Reserved, returns 0

41

Ambient light intensity

unsigned int

Measured ambient light intensity

0—32.000

1.000 = 1.000 lux

42

Active / Standby

unsigned int

Active  or  Standby  indication  according  the 

Active  /  Standby  light  level  defined  by  holding 

registers 35 and 36. If the measured light level 

is between the two levels the indication is 0 (Low 

light intensity)

0—2

0 = Low light intensity

 

1 = Active 

2 = Standby

43

Ambient light sensor fault

unsigned int

Flag that shows if the communication with the 

ambient light sensor is lost

0—1

0 = No 

1 = Yes

RMFPM-2R

MULTIFUNCTIONAL ROOM 
CONTROLLER

Содержание RMFPM-2R

Страница 1: ...Mounting and operating instructions RMFPM 2R MULTIFUNCTIONAL ROOM CONTROLLER ...

Страница 2: ...CODES 4 INTENDED AREA OF USE 4 TECHNICAL DATA 4 STANDARDS 4 OPERATIONAL DIAGRAM 5 MOUNTING OPERATING INSTRUCTIONS IN STEPS 5 OPERATING INSTRUCTIONS 7 VERIFICATION OF INSTALLATION INSTRUCTIONS 8 MODBUS REGISTER MAPS 9 TRANSPORT AND STORAGE 11 WARRANTY AND RESTRICTIONS 11 MAINTENANCE 11 RMFPM 2R MULTIFUNCTIONAL ROOM CONTROLLER ...

Страница 3: ...vironment is as dry as possible avoid condensation All installations shall comply with local health and safety regulations and local electrical standards and approved codes This product can only be installed by an engineer or a technician who has expert knowledge of the product and safety precautions Avoid contacts with energised electrical parts Always disconnect the power supply before connectin...

Страница 4: ...nsumption 1 2 W Nominal power consumption in normal operation 0 9 W Imax 50 mA Enclosure rear plate plastic ABS black RAL 9004 front cover ASA ivory RAL 9010 Protection standard IP30 according to EN 60529 Operating ambient conditions temperature 0 50 C rel humidity 0 100 rH non condensing Storage temperature 10 60 C STANDARDS Low Voltage Directive 2014 35 EC EN 60529 1991 Degrees of protection pro...

Страница 5: ... CO2 Min range CO2 Max range Max Min T Min range T Max range rH Max range Input Register 2 50 100 2 000 rH T C CO2 ppm WIRING AND CONNECTIONS RJ45 socket Power over Modbus Pin 1 24 VDC Supply voltage Pin 2 Pin 3 A Modbus RTU communication signal A Pin 4 Pin 5 B Modbus RTU communication signal B Pin 6 Pin 7 GND Ground supply voltage Pin 8 B A GND 24 VDC 8 mm 8 mm 8 mm 8 mm RJ45 1 2 3 4 5 6 7 8 1 2 ...

Страница 6: ...a Mind the correct mounting position and unit dimensions See Fig 2 and Fig 3 Fig 1 Snap fits release Fig 2 Mounting dimension Fig 3 Mounting position 2 x Ø 6 59 8 9 8 74 5 104 5 20 104 5 25 6 70 5 Correct Incorrect Position at min 1 5 m from the floor 4 Do the wiring according to the wiring diagram see Fig 4 Fig 4 Wiring 5 Put back the cover and snap it in 6 Switch on the mains supply 5 Optional s...

Страница 7: ...d restart the power supply see Fig 5 Once Boot mode is activated the firmware can be updated via SM Boot application part of 3SModbus software suite or Sensistant Fig 5 P1 header 1 2 3 4 5 Put a jumper onto pins 1 and 2 and wait for at least 5 seconds to reset the Modbus communication parameters 1 2 3 4 5 Put a jumper onto pins 3 and 4 and restart the supply to enter bootloader mode LED indication...

Страница 8: ...ates if the measured value is below standby level above active level or in between both levels If the measured light level is below the Standby level Input Register 42 indicates Standby If the measured ambient light level is above the Active level Input Register 42 indicates Active If the measured ambient light level is between the active and stand by level Input Register 42 indicates Low intensit...

Страница 9: ... Relative humidity is outside set range limit values Set to 1 when the measured Relative humidity is outside limit range values defined by holding registers 19 and 20 0 1 0 Relative humidity range OK 1 Relative humidity range too low high 14 Humidity temperature sensor fault unsigned int Flag that shows if the communication with temperature humidity sensor is lost 0 1 0 No 1 Yes 15 Dew point level...

Страница 10: ...midity range unsigned int Maximum value of relative humidity range cannot be set less than minimum relative humidity range plus 5 Min 50 1 000 default 1 000 850 85 rH 21 Minimum relative humidity alert unsigned int Minimum relative humidity alarm value Min relative humidity range Max relative humidity alarm default 0 200 20 0 rH 22 Maximum relative humidity alert unsigned int Maximum relative humi...

Страница 11: ...Avoid shocks and extreme conditions stock in original packing WARRANTY AND RESTRICTIONS Two years from the delivery date against defects in manufacturing Any modifications or alterations to the product after the date of publication relieve the manufacturer of any responsibilities The manufacturer bears no responsibility for any misprints or mistakes in this data MAINTENANCE In normal conditions th...

Отзывы: