User Manual TH300 > CTV310 > TH300 > < TT300 TT300 > Air velocity. Temperature Humidity. Temperature. Pressure CP300 > Standard probe.

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1 User Manual Configuration of Class 00 Transmitters New New Keypad Remote control network Temperature Humidity Air velocity TH00 Remote probe Pressure TH00 Standard probe CTV0 Standard probe Temperature < TT00 Remote probe CP00 TT00 Standard probe

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3 Summary. Prerequesite P.a - Working principle P.b - Output signal selection P.c - Protection tip of the sensor P. parameters P.a - Configuration parameters P.b - functions P.c - Register access security key P. Activation code and access to functions P 5. Display and keypad configuration F P 6.a - Transmitter channel for infrared remote control P 6.b - Backlight P 6.c - Display contrast control P 7.d - Keypad locking P 7.e - Slave addressing () P 8 5. Configuring channels and units of measurement F P 9 6. Analogue output management F P 0 6.a - Output diagnostics P 6.b - Analogue outputs setting P 7. Alarm / Relay settings F P 7.a - Activation / Deactivation of BEEP alarm P 7.b - Relay security P 7.c - Alarm / relay functions and LED colour codes P 5 7.d - Channel selection for alarms / relays P 6 7.e - Alarm mode details P 7 7.f - Alarm mode selection P 9 7.g - Set points and time-delay setting P 0 8. Pressure measurement configuration F P 8.a - Pressure measurement integration (CP 00) P 8.b - Time-delay between self-calibrations (CP 00) P 9. Humidity measurement configuration F P 9.a - Humidity and temperature offset adjustment (TH 00) P Class 00 transmitter configuration via keypad / remote control /

4 Summary 0. Air velocity measurement configuration (CP00 + SQR) F P 0.a - Temperature compensation P 0.b - Air velocity coefficient selection P 6 0.c - Air velocity correction coefficient input P 7. Airflow measurement configuration F P 8. Other functions P.a - Activation / Deactivation of the RS and home bus P.b - Serial number display P.c - Modification of communication speed P.d - Purge Mode P. Error codes P 6. Functions recap P 7 Class 00 transmitter configuration via keypad / remote control /

5 R R.a - Working principle. Prerequisite Using keypad / remote control / configuration, you can activate (or deactivate) a channel, change the measuring range, set the set points and time-delay... Principle: the configuration options are accessed via folders and sub-folders (similar to Windows ). Access is made via a numerical code (full details in this manual). Visual alarm LED AL AL Infrared receiver Graphic display CODE: 0000 Keypad.a. - Keypad AL AL CODE: 0000 Meaning of the keys To increment a value or a level To decrement a value or a level To validate an input To cancel an input or to return to the previous step Class 00 transmitter configuration via keypad / remote control / Page

6 . Prerequesite.a. - Infrared remote control The remote control works like the keypad and the configuration method remains exactly the same whichever you use (keypad or remote control). = Meaning of the remote control keys To increment a value or a level To decrement a value or a level To validate an input To cancel an input or to return to the previous step.b - Output signal selection Voltage or Current? Channel selector With this selector, you can swap the transmission channel so that it matchs with the transmitter reception channel. See page 6 to configure the transmitter reception channel. The Class 00 can output either a voltage or a current signal. With the on-off switch located on the left top of the transmitter (when open), you can choose analogue output 0-0V (voltage) or -0 ma (current) Down 0-0 V Up -0 ma.c - Protection tip of the sensor! It's extremely unwise to remove the protection tip of our hygrometry probes as the sensitive element is very fragile even to light contacts. However, if you have to remove the protection tip, take all possible precautions and avoid any contact with the sensitive element. To remove the protection tip, unscrew it or unclip it. Protection tip to unscrew Protection tip to unscrew Sensitive element Sensitive element Page Class 00 transmitter configuration via keypad / remote control /

7 .a - Configuration parameters. parameters Communication speed Bauds (see page to configure the speed) Data bits bits Stop bit bit Parity None Flow control None Transmitter addressing between and 55 default address 0 for single ended bus configuration to change the addressing, see page 8..b - Functions Register reading Function 0 Register writing Function 6 Communication loop test Function 08.c - Access codes to Registers Registers type Signed long integer ( bits), permuted (LSB, MSB) Alarms status - code : 6 Ex. The value sent by the transmitter is 5 Alarm condition and relay excited b... b b b b b0 Relay Relay 0 0 Values - code : 8 (channel ) (channel ) 6 (channel or value of the external transmitter) 50 (channel or value of the external transmitter) Ex. the value sent by the transmitter is 6 Values formatting - code : 0 (channel ) (channel ) 8 (channel or value of the external transmitter) 5 (channel or value of the external transmitter) Units of measurement m/s mmh O fpm inwg m/h Kpa L/s 5 mmhg 5 cfm 6 mbar 6 m/s 7 g/kg (absolute humidity. ñ) 7 C 8 C (dew temp. Td) 8 F 9 F (dew temp. Td) 9 %RH 0 C (wet temp. Tw) 0 PSI F (wet temp. Tw) Pa KJ/Kg (Enthalpy i) b... b b b0 b9 b8 b7 b6 b5 b b b b b Unit of measurement (see chart) Nr of digits after the comma Value sign (0=+, = -) Ex. The formatting displayed is 68. Unit of measurement = (see chart) Figure(s) after the comma = Sign = positive If the value measured is equal to 6 : Result = 6, mmh O Alarm Alarm Class 00 transmitter configuration via keypad / remote control / Page

8 .c - Access code to Registers (sequel) Serial number of sensing element (SPI - CP00 / Humidity - TH00) code: 0. parameters Other access codes to different registers are indicated on each function at stage n. dbu Shown as this pictogram: M o s 0 Page Class 00 transmitter configuration via keypad / remote control /

9 . Activation code and access to functions! This step is COMPULSORY for each configuration. To access the transmitter functions, and for safety, you have to first enter a safety code. Please check that the transmitter is powered on. If the transmitter displays an error code, please see Errors Code section on page 5 Press on to get this screen The first 0 blinks, which means that this column is activated and you can enter data from the keypad. CODE: 0000 Enter the CODE 00 with the keypad and validate with CODE: 00 The code must be entered from left to right. To increment a value or a level, press To decrement a value or a level, press To validate a value (level) or to validate the code, press To return to the previous status or to cancel, press This screen appears: This screen confirms that the code was correctly entered, and that you can configure the transmitter. If the code was wrongly entered, the transmitter initializes and returns to the starting display. Configuration folder number The transmitter includes 6 folders maximum:: Ex. In the folder 00, you can configure the alarms and relays. See page. To select your configuration folder, press to increment or press to Configuration folder decrement. selection Once the folder is selected, press to validate. F 0 05 On the top left of each page of this manual, you can find a reminder of the configuration folder where the function is available. F00 Class 00 transmitter configuration via keypad / remote control / Page 5

10 F. Display and keypad configuration.a - Transmitter channel for infrared remote control You can change the channel number for receiving the signal from the infrared remote control. The advantage is that only one remote control is required to drive several transmitters, and that there is no interference if transmitters are located side by side. By default, the channel number is 0. Go into the configuration mode (see page 5). The folder number displayed F 00 Select the folder and validate with. Select the sub-folder and validate with. The cursor goes to the line of available choices. 00 F 0 With and keys, select the channel number (from 00 to 09). Validate with. F 0 The cursor returns to sub-folders line. press twice to return to reading mode press once to select another folder. with and keys, you can choose another sub-folder from the folder..b - Backlight With the backlight, the reading is easier with more contrast, if the ambient light is weak. You can activate or deactivate it. Go into the configuration mode (see page 5). The folder number displayed corresponds to the last folder used. F 0 0 Select the folder and validate with. Select the sub-folfer 0 and validate with. The cursor goes to the line of available choices. 0 F 0 0 With and keys, select 00 to deactivate the backlit or 0 to activate. Validate with. F 0 0 The cursor returns to sub-folders line. press once to select another folder. with and keys, you can choose another sub-folder from the folder. Page 6 Class 00 transmitter configuration via keypad / remote control /

11 F. Display and keypad configuration.c - Display contrast control Go into configuration mode (see page 5). The folder number which appears F 0 05 Select the folder and validate with. Select the sub-folder 0 and validate with. The cursor goes to the line of available choices. 0 F 0 08 With and keys, set the contrast required (from 0 to 0). Validate with. F 0 08 The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from folder..d - Keypad locking For safety, you can lock the keypad access. Like on a mobile phone, the keys will be disabled after having been locked. Go into configuration mode (see page 5). The folder number which appears corresponds to the last folder used. Select the folder and validate with. 08 F 0 0 Select the sub-folder 0 and validate. The cursor goes to the different choices available. F 0 0 With and keys, select 0 to lock the keypad access or 00 if you do not want to lock the keypad. Validate with. F 0 0 The cursor returns to sub-folders line. with and keys to choose another sub-folder from the folder! To unlock keypad access, press and hold the key for 0 seconds. After 0 seconds, an audible signal confirms that the keypad is unlocked. Class 00 transmitter configuration via keypad / remote control / Page 7

12 F. Display and keypad configuration.e - Slave addressing () F 06 0 Select the folder and validate with. Select the sub-folder 06 and validate with. The cursor goes to available choices. F 06 With and keys, set the slave addressing number (from to 55). Validate with. F 06 The cursor goes to sub-folders line. with and keys to choose another sub-folder from the folder. Page 8 Class 00 transmitter configuration via keypad / remote control /

13 F00 5. Configuring channels and units of measurement Class 00 transmitters have measuring channels. You can activate,, or channels and select each unit of measurement F 00 0 Select the folder 00 and validate with. Channel Channel Channel Channel Select sub-folder and validate with. The cursor goes to choices line F 0 06 With and keys, select the unit of measurement (see chart below). Validate with. CP 0, 0 et 0 CP 0 TH Inactive channel 0 Pa Pa C C m/s 0 mmh O mmh O F F fpm 0 inwg inwg %HR C 0 mbar mbar g/kg (Hygro. absolue ñ) F 05 C mmhg C (Temp. de rosée Td) m /h 06 F C F (Temp. de rosée Td) L/s 07 m/s F C (Temp. humide Tw) cfm 08 fpm m/s F (Temp. humide Tw) m /s 09 m /h fpm KJ/Kg (Enthalpie i) 0 L/s m /h cfm L/s m /s cfm m /s TT 00 CTV 0 Inactive channel Inactive channel Inactive channel Inactive channel For a CP 00 transmitter (0, 0, 0 and 0),the SQR option is required in order to activate the units of air velocity and airflow. F 0 06 The cursor returns to sub-folders line. with and keys to choose another sub-folder from the folder 00. Class 00 transmitter configuration via keypad / remote control / Page 9

14 F00 6. Analogue output management 6.a - Output diagnostics With this function, you can check with a multimeter (or a regulator/display, or a PLC/BMS) if the transmitter outputs are working properly. The transmitter generates a voltage of 0 V, 5 V and 0 V or a current of ma, ma and 0 ma. 6.a. - Multimeter connection configuration Before carrying out the output diagnostics, all connections and configurations of the transmitter must be enabled, to avoid any damage on the transmitter and the multimeter! Selection of the channel to be checked First, select a channel for the output diagnostics. The channel numbers are indicated on the board located below the terminal block. Channel n Channel n Example of connection On the photo alongside, the multimeter is connected to the 0-0 V output and channel n. Analogue output Analogue output Relay Relay Page V...voltage GND...ground -0 ma...current 0-0 V...voltage GND...ground -0 ma...current B - A + NO...normally open COM...common NC...normally closed NO...normally open COM...common NC...normally closed Class 00 transmitter configuration via keypad / remote control / Vdc / ac 0 Vac 5 Vac The ticked box shows the power supply type of the transmitter (0 Vac shown above).

15 F00 6. Analogue output management 6.a. - Output diagnostics Once the connection of the transmitter to the multimeter (or regulator or PLC/BMS is complete, (see page 6), you can carry out the analogue output diagnostics on several check points. 00 Select the folder 00 and validate with. F Channel n output Select sub-folder 00 Channel n output Select sub-folder and validate with. The cursor goes to available choices. F 00 0 With and keys, select the signal that the transmitter must output (see chart below). Note : no need to validate with. Diagnostic Output 00 0 V 0 5 V 0 0 V 0 ma 0 ma 05 0 ma! If the deviations are too big (0,05V or 0,05mA) between the signal issued and the value displayed on the multimeter, we recommend that you return the transmitter to our factory. F 00 0 The cursor returns to sub-folders line. with and keys to choose another sub-folder from the folder 00. Class 00 transmitter configuration via keypad / remote control / Page

16 F00 6. Analogue output management 6.b - Analogue output settings With this function, you can modify the measuring range of the transmitter, and you can equate the new limits to the analogue output (0-0V or -0mA). You can enter the measuring range required on your own!! You must enter the values according to the units of measurement selected, not according to the measuring range of the transmitter. Eg. on a CP 0 pressure transmitter (0 to ±0 Pa) with a reading in mmho, the minimum and maximum ranges must be configured on measuring range of 0 to ±0 mmho. See conversion chart on following page. 00 F 0 - Select the folder 00 and validate with. Minimum of Channel n output Select sub-folder 0 60 Minimum of Channel n output Select sub-folder and validate with. The cursor returns to the input line. F With and keys, select the value sign: negative or positive, validate with. Then, enter the minimum limit value and validate with. F Maximum of Channel n output Select sub-folder 0 and validate with 60 Maximum of Channel n output Select sub-folder 05. The cursor goes to the input line F With and keys, select the value sign: negative or positive, validate with. Then, enter the maximum limit value and validate with. Etape! We recommend that the interval between the minimum and maximum is 5% of the measuring range. 6 F The cursor goes to sub-folders line. with and keys you can choose another sub-folder from the folder 00. After an analogue output setting, if the unit of measurement is modified (see page 5), you have to reconfigure the outputs according to the new unit of measurement. Page Class 00 transmitter configuration via keypad / remote control /

17 F00 6. Analogue output management 6.b. - Units of measurement conversion chart Pressure Pa mmho inwg mbar mmhg CP 0 0 to ± 0 to ±0, 0 to ±0,0 0 to ±,00 - CP 0 0 to ±500 0 to ±5,0 0 to ±,005 0 to ±5,00 - CP 0 0 to ±0 0 to ±0,0 0 to ±,05 0 to ±0,00 - CP 0 0 to ±00 0 to ±00,0 0 to ±0,0 0 to ±,00 0 to ±75,00 Temperature C F TH 00 - Stainless steel probe -0,0 to +80,0-0,0 to +56,0 TH 00 - PC probe -0,0 to +0,0 -,0 to +8,0 TT 00 - Stainless steel probe -0,0 to +80,0-0,0 to +56,0 TT 00 - PC probe -0,0 to +0,0 -,0 to +8,0 CTV 0 0,0 to +50,0,0 to,0 Air velocity (CTV 0) m/s fpm CTV0 from 0,0 to 0,0 from 0 to 5905 Class 00 transmitter configuration via keypad / remote control / Page

18 F00 7. Alarm / relay settings 7.a - Activation / Deactivation of BEEP alarm The beep alarm (audible alarm) is activated when a set point is reached. For more details on the setpoint settings, see page 0. Go into configuration mode (page 5). The folder number displayed 00 F 00 0 Select the folder 00 and validate with. Select sub-folder 00 and validate with. The cursor goes to available choices. 800 F 00 0 With and keys, select 0 to activate the BEEP alarm or 00 to disactivate. Validate with. F 00 0 The cursor goes to sub-folders line. with and keys you can choose another sub-folder from the folder b - Relay security The relay outputs are by default, in negative security: the relay is energized when a set point is reached. With the keypad, you can swap the relays in positive security : then, the relay is de-energized when a set point is reached or during a power outage. Enter in configuration mode (see page 5). The folder number displayed 00 F 0 0 Select folder 00 and validate with. Select sub-folder 0 and validate with. The cursor goes to available choices. 80 F 0 0 With the keys and, select 0 for a positive security or 00 for a negative security. Validate with. F 0 0 The cursor returns to sub-folders line. press twice on to return to reading mode. press once on to return to another folder selection. with and keys, you can choose another sub-folder from the folder 00. Page Class 00 transmitter configuration via keypad / remote control /

19 F00 7. Alarm / relay settings 7.c - Alarm / relay functions and LED colour codes 7.c. - Visual / audible alarms Class 00 transmitters have visual / audible alarms located in front of the transmitter, allowing to know the condition of the setpoints. Alarm n Alarm n Green Red Alarm LED colour codes The alarm function is activated and the set point is not reached The alarm function is activated and the setpoint is reached None The alarm function is not activated The red LED appears when the setpoint is reached, taking into account the time-delay and the action type (falling or rising). See page 7 for more details. Audible alarm Once the alarm is activated, an alarm sounds whilst the setpoint is reached. The BEEP alarm function must be activated to use the audible alarm. See page. 7.c. - The relays Class 00 transmitters have relays visible on the transmitter board. These relays each have one LED to allow real-time checking. Relay n LED Relay n LED Relay n Relay n Relay LED colour codes Red None The relay is energized The relay is not energized or has not been configured The relay is energized when the setpoint is reached, taking into account the time-delay, the action type and also the alarms security mode. Set points, time-delay and action type setting: see page 0 Alarm security settings : see page Class 00 transmitter configuration via keypad / remote control / Page 5

20 F00 7. Alarm / relay settings 7.d - Selection of the channel for visual and relays alarms Class 00 transmitters have alarms: visual (LED) and audible alarms and relay alarms. The transmitter can be configured with different alarms setups.! Before any alarm setup, check that the corresponding channel(s) is activated. 00 F 0 0 Select the folder 00 and validate with. Select sub-folder Alarm Alarm Relay Relay (LED ) (LED ) and validate with. F 0 0 With and keys, select the channel number for which you want to configure an alarm. Validate with. F 0 0 The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 00 (i.e. for example to configure another alarm / relay) Page 6 Class 00 transmitter configuration via keypad / remote control /

21 F00 7. Alarm / relay settings 7.e - Alarm mode details 7.e. - Definitions Setpoint The setpoint is a limit which, on being reached and/or exceeded, activates an alarm or energizes a relay (in negative security, see page for more details). Time-delay Once the setpoint is reached and/or exceeded, the time-delay postpones the alarm activation (or relay excitation) for a short period (in seconds). Once this period is elapsed, and if the setpoint is still exceeded, then the alarm is activated or the relay is energized (in negative security). Action type For alarm activation or relay excitation, you can choose the action type: rising or falling action. Rising action: the alarm is activated once the measurement goes over the setpoint Falling action: the alarm is activated once the measurement goes below the setpoint 7.e. - Available configurations Configuration N : setpoints and time-delay activated (Control Mode) Measurement Setpoint Setpoint Alarm set <T Time-delay Energized Not energized <T <T <T Relay status Negative security Setpoint Setpoint Time Control mode (or regulation mode) =you can regulate the measurement within a range determined by setpoints. Energized Not energized Relay status Positive security Measurement Setpoint Setpoint Alarm set <T Time-delay Setpoint Setpoint <T <T <T Time Energized Not energized Energized Not energized Relay status Negative security Status relay Positive security Class 00 transmitter configuration via keypad / remote control / Page 7

22 F00 7. Alarm / relay settings Configuration N : setpoint, time-delay and rising action activated Measurement Setpoint Alarm set <T Time-delay <T <T <T Time Energized Not energized Energized Not energized Relay status Negative security Relay status Positive security Configuration N : setpoint, time-delay and falling action activated Measurement Setpoint Alarm set <T Time-delay <T <T <T Time Energized Not energized Energized Not energized Relay status Negative security Relay status Positive security Page 8 Class 00 transmitter configuration via keypad / remote control /

23 F00 7. Alarm / relay settings 7.f - Alarm mode selection 00 F 0 0 Select the folder 00 and validate with. Select sub-folder Alarm Alarm Relay Relay and validate with. 86 F 0 0 With and keys, select the code relative to the alarm mode (see chart below). Validate with. Code Alarm mode Drawing 00 No alarm 0 setpoints with time-delay (control mode) N page 7 0 setpoint with time-delay and rising action N page 8 0 setpoint with time-delay and falling action N page 8 F 0 0 The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 00. Class 00 transmitter configuration via keypad / remote control / Page 9

24 F00 7. Alarm / relay settings 7.g - Setpoints and time-delay setting 7.g. - Setpoints 00 F 0 0 Select the folder 00 and validate with. To configure the setpoint, select sub-folder Alarm Alarm Relay Relay and validate with. To configure the setpoint (alarm in control mode, see p7), select sub-folder Alarm Alarm Relay Relay and validate with F 0-00 With and keys, select the value sign: negative or positive. Validate with. Then, enter the setpoint value and validate with.! You must enter values according to the units of measurement selected, not according to the measuring range of the transmitter. Ex. on a CP 0 pressure transmitter (0 to ±0 Pa) with a reading in mmho, the minimum and maximum ranges must be configured on measuring range of 0 to ±0 mmho. See conversion chart on page. F 0 - The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 00. If after having set up a setpoint, the unit of measurement is modified (see page 9), then you have to reconfigure the setpoints according to this new unit of measurement. Page 0 Class 00 transmitter configuration via keypad / remote control /

25 F00 7. Alarm / relay settings 7.g. - Time-delay 00 F 06 0 Select the folder 00 and validate with. Select sub-folder Alarm Alarm Relay Relay and validate with. 8 F 06 5 With and keys, set the required time-delay: from 00 to 60 seconds. If you do not need the time-delay, enter 00. Validate with. F 06 5 The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 00. Class 00 transmitter configuration via keypad / remote control / Page

26 F Pressure measurement configuration 8.a - Pressure measurement integration (CP 00) The integration coefficient makes an average of the measurements: this helps to avoid any excessive variations and guarantees a stable measurement. ew New value displayed = [((0 - Coef.) x N Value) + (Coef. x former value)] /0 This value is applicable when the variation is less than +/- ( Coef. x 0 Pa) Example : CP0 (0-0 Pa) - First measurement: 0 Pa - New measurement : 5 Pa The pressure source is stable, the user applied a low integration. Integration :, maximum variation allowed +/-0 Pa. Since the variation is less than 0 Pa, we apply the integration calculation formula. Next measurement displayed ((9 * 5) + ( *0 ))/0 =.5 soit Pa. If the new value had been Pa, the next value displayed would have been % of the new value, i.e Pa. 500 F Select the folder 500 and validate with. Select the sub-folder 500 and validate with. The cursor returns to available choices. 0 F F With and keys, you can set the integration value: from 00 to 09. Validate with. Coefficient 0 : no integration, large variation of the measurement displayed. Coefficient 9 : maximum integration, more stable measurement display. The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder a - Time-delay between self-calibrations 500 F 50 5 Select the folder 500 and validate with. Select the sub-folder 50 and validate with. The cursor goes to available choices. F 50 0 With and keys, you can set the time-delay values between selfcalibrations: from 0 to 60 minutes. Validate with. Nota : if the value is equal to 0, the transmitter will not carry out any self-calibration. F 50 0 The cursor returns to sub-folder line. with and keys, you can choose another sub-folder from the folder 500 Page Whenever you want, in reading mode, you can carry out a self-calibration by keeping ESC pressed for 5 seconds. Class 00 transmitter configuration via keypad / remote control /

27 F Humidity measurement configuration 9.a - Offset setting in humidity and temperature In order to compensate for any longterm drift of the transmitter, you can add an offset to the value displayed by the TH 00 with the EHK 500 reference portable instrument or via the keypad. Etape! Function only available on humidity transmitters: TH 00 The EHK 500 is a reference portable instrument (optional) which enables you to adjust at one point the humidity and temperature reading, via the RS connection cable. Thanks to this new time-saving system, no need to return the transmitter to our factory. Your transmitter is always available on site. For more details, see technical datasheet and user manual of EHK a. - Offset in hygrometry (TH00) Go into the configuration mode (see page ). The folder number displayed corresponds to the last folder used. Etape Etape Etape 500 F ,0 F ,0 F Select folder 500 and validate with. Select sub-folder 500 and validate with. The cursor goes to the line of available choices. With keys and, enter the offset value: from -50,0 to +50,0. Validate with. The cursor returns to sub-folders line. press once on to return to reading mode. or choose another folder to access other functions. 9.a. - Offset in temperature (TH00) Etape Etape Etape 500 F , F , Go into the configuration mode (see page ). The folder number displayed corresponds to the last folder used. Select folder 500 and validate with. Select sub-folder 50 for an offset in C or 50 for an offset in F and validate with. The cursor goes to the line of available choices. With keys and, enter the offset value: from -50,0 to +50,0 (in C) or from -90 to +90 (in F). Validate with. Etape F 50, The cursor returns to folders line. press once on to return to reading mode. or choose another folder to access other functions. If you activate the offset in temperature in C (function 50), the value entered is automatically converted into F (function 50) and vice versa. Class 00 transmitter configuration via keypad / remote control / Page

28 F Air velocity measurement configuration 0.a - Temperature compensation You can modify the temperature compensation value. The air velocity and airflow measured with a differential probe (such as Pitot tube, Debimo blade,orifice plate...) depends on the working temperature. Then, it is required to enter the working temperature to get more accurate results. You can enter the value either manually or using a thermocouple K probe which offers the automatic temperature compensation.! Function only available on pressure transmitter type CP 00 with SQR option 0.a. - Manual compensation 600 F 600 Select the folder 600 and validate with. Select the sub-folder 600 to enter a value in C or "60" to enter a value in F 0 00 validate with. The cursor returns to available choices. F With and keys, enter the temperature compensation (Celsius degree shown alongside, sub-folder "600"). Validate with. F Select the folder 60 and validate with. The cursor returns to available choices. With and keys, choose 00. Validate with. 5 F 60 The cursor returns to sub-folders line. 00 with and keys, you can choose another sub-folder from the folder 600 If you make a temperature compensation in Celsius degree (sub-folder "600"), the transmitter will automatically make the conversion into Farenheit degree (sub-folder "60") and vice versa. Page Class 00 transmitter configuration via keypad / remote control /

29 F Air velocity measurement configuration 0.a. - Automatic compensation! Before configuring the automatic compensation in temperature, you must connect the thermocouple K probe on the transmitter. 600 F 60 0 Select the folder 600 and validate with. Select the sub-folder 60, validate with. The cursor returns to available choices. 0 F 60 0 With and keys, choose 0. Validate with. F 60 0 The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 500! Once the automatic temperature compensation configuration is complete, check carefully the connection of the thermocouple K probe. Class 00 transmitter configuration via keypad / remote control / Page 5

30 F Air velocity measurement configuration 0.b - Air velocity coefficient selection (CP 00) Since the air velocity is calculated from the pressure (on a CP 00) and from a differential probe, you must enter the coefficient value of the differential probe. For Pitot tubes and Debimo blades, the coefficient is already included in the transmitter.! Function only available on the pressure transmitters: CP 00 + SQR option 600 F Select the folder 600 and validate with. Select the sub-folder 60 and validate with. The cursor goes to available choices. 06 F 60 0 With and keys, select the differential probe type. Validate with. Code Differential probe Coef. 00 Pitot tube L (ISO 966) 0 DEBIMO blade Other differential probe To be entered F 60 0 The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 600. If you use Other differential probe please carefully follow the instructions below. 0.b. - Manual coefficient input 600 F Select the folder 600 and validate with. Select the sub-folder 60 and validate with. The cursor goes to available choices. 08 F With and keys, enter the coefficient relative to your differential probe. This coefficient is given by the manufacturer (from to ). Validate with. F The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 600. Page 6 Class 00 transmitter configuration via keypad / remote control /

31 F Air velocity measurement configuration 0.c- Air velocity coefficient input With this correction coefficient, you can adjust the transmitter according to the air velocity in your installation.! Function only available on the transmitter : CP 00 + SQR option and CTV 0. 0.c. - How to calculate it? If the air velocity in your duct is equal to 7 m/s, and if the transmitter indicates 6.6 m/s, then the coefficient to apply is 7 / 6,6, ie.0 0.c. - Coefficient input 600 F Select the folder 600 and validate with. Select the sub-folder 605 and validate with. The cursor goes to available choices. 0 F With and keys, enter the coefficient value calculated (from 0.00 to.000). Validate with. F The cursor returns to the sub-folders line. with et keys, you can choose another sub-folder from the folder 600. Class 00 transmitter configuration via keypad / remote control / Page 7

32 F600. Airflow measurement configuration.a - Selection of duct section type or airflow coefficient.a. - Working from the section type! Function only available on transmitters: CP 00 + SQR option and CTV F Select the folder 600 and validate with. Select the sub-folder 606 and validate with. The cursor goes to available choices. F With and keys, select the section type (00 or 0). Validate with. Code Section type 00 Rectangular 0 Circular 0 Airflow coefficient (to be entered, see p 9) F The cursor returns to sub-folders line. with and keys to choose another sub-folder from the folder 600. Section sizes input 600 F Select the folder 600 and validate with. Select sub-folder Rectangular section Circular section Length Width Diameter mm inch and validate with. Page 8 Class 00 transmitter configuration via keypad / remote control /

33 F Airflow measurement configuration F With and keys, enter the value (from 0 to 000mm or 0 to 8. inch). Validate with. F The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder 600. If you enter a length, width or diameter in mm, the transmitter will automatically calculate the conversion in Inch (vice versa) 0.a. - Working from a airflow coefficient With this coefficient, you can calculate the airflow from the pressure. This coefficient is given by the manufacturer of the devices supplied with pressure connections (+ and -). From the square root of the pressure measured (Delta P),and from this coefficient, you get the airflow. Airflow = C x Pressure D! Function only available for the pressure transmitter: CP 00 + SQR option. In this calculation mode, you have no access to reading of air velocity. If you activate this calculation mode and also a channel in air velocity, the transmitter will display an error code.! Go back to procedure page 8 / step : With and keys, select 0 and validate with. 600 F 6 00 Select the folder 600 and validate with. Select the sub-folder 6 and validate with. The cursor goes to available choices. 6 F With and keys, enter the airflow coefficient value (from 0. to ). Validate with. F 6 0 The cursor returns to sub-folders line. Select the sub-folder 6 to select the unit of measurement in pressure for the airflow calculation and validate with. 8 The cursor returns to available choices. Class 00 transmitter configuration via keypad / remote control / Page 9

34 F600. Airflow measurement configuration 5 F 6 0 With and keys, select the unit of measurement (see chart below). Validate with. CP0/0/0 CP0 0 Pa Pa 0 mmh O mmh O 0 inwg inwg 0 mbar mbar 05 - mmhg 6 F 6 0 The cursor returns to sub-folders line. with and keys to choose another sub-folder from the folder 600. Page 0 Class 00 transmitter configuration via keypad / remote control /

35 . Other functions.a- Activation / deactivation of the RS and home bus Class 00 transmitters have one RS and one RS 85 digital output ( protocol) - optional. With the RS, you can display or parameters which are measured by other Class 00 and 00 transmitters, or you can send measurements to be displayed on another Class 00 transmitters.! If you set up your transmitter to send measurements to another transmitter via RS, then you will not be able to use the RS 85 digital output anymore ( - optional). F 0 00 Go into configuration mode (see page 5). The folder number displayed corresponds to the last configuration folder used. Select the folder and validate with. Select the sub-folder 0 and validate with. F 0 00 F 0 00 With and keys, select 00 to receive data from another transmitter or select 0 to send data via RS. Validate with CAUTION!! 06 When the transmitter is configured to receive data, then the RS 85 is active). When the transmitter is configured to send data via RS, then the RS 85 is inactive. The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder..b- Serial number display F Select the folder and validate with. Select the sub-folder 05 0 F The serial number of the transmitter is displayed. The cursor returns to sub-folders line. with and keys to choose another sub-folder from the folder. Class 00 transmitter configuration via keypad / remote control / Page

36 .c- Modification of communication speed. Other functions F 07 0 Select the folder and validate with. Select the sub-folder 07 and validate with. F With and keys, select a communication speed (see chart below). Validate with bauds bauds (speed by default) bauds bauds bauds bauds F The cursor returns to sub-folders line. with and keys, you can choose another sub-folder from the folder. Page Class 00 transmitter configuration via keypad / remote control /

37 .d- Purge mode. Other functions The purge mode enables to freeze the measurement when being displayed, enables to lock the analogue outputs, and to activate the relay, in order to actuate a de-dust system of an air movement conditions system and to activate the relay in order to isolate the transmitter. Here is the detailed process of purge mode : - Measurement is frozen. - Wait for three seconds. - Activation of relay (isolation of the transmitter) - Wait for time-delay (e.g : 0 seconds). 5 - Activation of relay (sending compressed air into the network to clean the installation) 6 - Purge duration ((e.g : 0 seconds) 7 - Deactivation of relay (stop sending compressed air). 8 - Wait for time-delay (e.g : 0 seconds). 9 - Deactivation of relay 0 - Wait for three second. - Recovery of measurement! This function is only available on CP 00 pressure transmitters. Relay : Command of purge electro-valve Frozen measurement seconds of time delay Relay : Command of isolation electro-valve Protection duration of the transmitter Purge time : 0 seconds by default Time-delay of advance of triggering of t h e r e l a y c o r r e s p o n d i n g : Temporisation of 0 seconds by default Time-delay of triggering of the relay corresponding : Temporisation of 0 seconds by default To modify purge time and temporisation delay, see page -5. Class 00 transmitters configuration via keypad / remote control / modbus Page

38 . Other functions.d. -Activation / deactivation of Purge Mode 00 F Select the folder 00 and validate with. Select the sub-folder 06 and validate with. F 06 0 With and keys, activate (0) or deactivate (00) the purge mode. Validate with. 6 F 06 0 The cursor returns to sub-folders line. with and keys, choose another sub-folder from the folder 00.d. -Working duration of purge mode 00 F corresponds to the last configuration folder displayed. Select the folder 00 and validate with. Select the sub-folder 07 and validate with. F 07 5 With and keys, enter the value in seconds of the required working duration of each purge (from 0 to 60). Validate with. 6 F 07 5 The cursor returns to sub-folders line. press and to choose another sub-folder from the folder 00 Page Class 00 transmitters configuration via keypad / remote control / modbus

39 . Other functions.d- Mode Purge.d. -Frequency 00 F Select the folder 00 and validate with. Select the sub-folder 08 and validate with. F With keys and, enter the value in minutes of the frequency of each purge (from 0 to 9999). Validate with. 66 F The cursor returns to sub-folders line. with and, choose another sub-folder from the folder 00..d. - Time-delay Time-delay corresponds to the advanced and retardation lead time of triggering of the relay relative to the relay. 00 F Select the folder 00 and validate with. Select the sub-folder 09 and validate with. F 09 0 With and keys, enter the value in seconds of the time-delay required (from 00 to 60). Validate with. 68 F 09 0 The cursor returns to the sub-folders line. with and keys, choose another sub-folder from the folder 00. Class 00 transmitters configuration via keypad / remote control / modbus Page 5

40 . Error codes Code Problem Solution 0 0 Configuration error (alarm(s) set on a non displayed/activated channel) No channel activated Check status of the alarms and channels. Ex. : the error appears if an alarm is configured on a channel (,, or ) which is not active. Then, you must activate the channel on which you want to configure an alarm. Activation of a channel :see page 5 Alarm and relay configurations: see page Activate one channel (at least). Activation of a channel: see page Humidity probe (TH00) or SPI (CP 00) not connected Only on CP 00. A channel is configured in air velocity (see page 5) and the airflow calculation function (page ) is set to 0 (airflow coefficient). This combination is impossible. Connect the probe / SPI (see user manual SPI) Select a unit in airflow for the channel,, or (see channels configuration, page 5) Instead of airflow coefficient, select a circular or rectangular section in function 606 (see page 8) Page 6 Class 00 transmitters configuration via keypad / remote control / modbus

41 . Functions recap F xxx Code Description Available settings 00 Channel n for IR remote control 0 to Backlight 0 or 0 0 Display contrast control from 0 to Sending data via RS 0 or 0 08 Keypad locking 0 or 05 0 Serial number display 06 slave number to communication speed bds bds bds bds bds bds Code xxx Description Unit of channel 0 0 Unit of channel 0 0 Unit of channel 0 06 Unit of channel F00 Available settings CP0, 0 et 0 CP 0 TH00 CTV0 00 Inactive channel Inactive channel Inactive channel Inactive channel 0 Pa Pa C m/s 0 mmh O mmh O F fpm 0 inwg inwg %HR C 0 mbar mbar g/kg (absolute humd. ñ) F 05 C mmhg C (dew temperature Td) m /h 06 F C F (dew temperature Td) L/s 07 m/s F C (wet temperature Tw) cfm 08 fpm m/s F (wet temperature Tw) m /s 09 m /h fpm KJ/Kg (Enthalpy i) 0 L/s m /h cfm L/s m /s cfm m /s Class 00 transmitters configuration via keypad / remote control / modbus Page 7

42 . Functions recap channel channel CP 00 Code xxx F00 Description Available settings Analogue output setting on channel 0=0V, =5V, =0V =ma, =ma, 5=0mA 0 60 Analogue output minimum on channel 0 60 Analogue output maximum on channel Analogue output setting on channel 0=0V, =5V, =0V =ma, =ma, 5=0mA Analogue output minimum on channel Analogue output maximum on channel 06 6 Activation / Deactivation of purge mode 00 or Working time of each purge from 0 to 60 seconds Frequency of each purge from 0 to 9999 minutes Time-delay before and after purge from 00 to 60 seconds xxx Code Model Description F500 Available settings CP00 Measurement integration from 0 to TH00 Offset in humidity -50,0 to +50,0 50 CP00 Self-calibration for time-delay from 0 to 60 minutes 50 TH00 Offset in temperature ( C) from -50,0 to +50,0 50 TH00 Offset in temperature ( F) from -90,0 to +90,0 Page 8 Class 00 transmitters configuration via keypad / remote control / modbus

43 A L A R M A L A R M R E L AY Code xxx Description F00 Available settings Audible alarm 0 or 0 80 Relays security 0 (negative) or (positive). Functions recap 0 80 Channel selection for alarm = channel, = channel, =channel, = channel Channel selection for alarm 0= inactive = setpoint, setpoint and time-delay = setpoint, time-delay and rising action = setpoint, time-delay and falling action Setpoint of alarm Setpoint of alarm 06 8 Time-delay on alarm from 0 to 60 seconds 07 8 Channel selection for alarm = channel, = channel, =channel, = channel Alarm type selection 0= inactive = setpoint, setpoint and time-delay = setpoint, time-delay and rising action = setpoint, time-delay, and falling action Setpoint of alarm 0 80 Setpoint of alarm 8 Time-delay on alarm from 0 to 60 seconds 8 Channel selection for Relay = channel, = channel, =channel, = channel 86 Alarm type selection for Relay 0= inactive = setpoint, setpoint and time-delay = setpoint, time-delay and rising action = setpoint, time-delay and falling action 88 Setpoint of Relay 5 80 Setpoint of Relay 6 8 Time-delay of Relay from 0 to 60 seconds R E L AY 7 8 Channel selection for Relay = channel, = channel, =channel, = channel 8 86 Alarm type selection for Relay 0= inactive = setpoint, setpoint and time-delay = setpoint, time-delay and rising action = setpoint, time-delay and falling action 9 88 Setpoint of Relay 0 80 Setpoint of Relay 8 Time-delay of Relay from 0 to 60 seconds Class 00 transmitters configuration via keypad / remote control / modbus Page 9

44 . Functions recap CP 00 - CTV 0 Code xxx Description F600 Available settings Compensation temperature in C* Compensation temperature in F* Compensation type* manual =00 or automatic= Air velocity measurement mean* Code Differential probe 00 Pitot tube 0 DEBIMO blade 0 Other differential probe Air velocity coefficient value* from to Air velocity correction coefficient from 0.00 to Section type selection Code Section type 00 Rectangular 0 Circular 0 Airflow coefficient 607 Section length in mm from 0 to 000 mm Section width in mm from 0 to 000 mm Section diameter in mm from 0 to 000 mm 60 0 Section length in inch from 0 to 8. inch 6 Section width in inch from 0 to 8. inch 6 Section diameter in inch from 0 to 8. inch 6 6 Airflow coefficient* from 0. to Units of pressure CP0/0/0 for the pressure calculation* * : only for CP00 transmitter 0 Pa Pa 0 mmh O CP0 mmh O 0 inwg inwg 0 mbar mbar 05 - mmhg Ref. NT Ang - Classe 00 - /07/0 - RCS () Non-contractual document - We reserve the right to modify the characteristics of our products without prior notice.