Application
Standard filtration in comfort air conditioning systems allows for use of the controller in the supply air without additional dust protection. Since a partial volume flow is passed through the transducer in order to measure the volume flow rate, please note:
Parts and characteristics
Functional description
VAV terminal units control the volume flow in a closed loop, i.e. measurement – comparison – control.
The volume flow rate is determined by measuring the differential pressure (effective pressure). For this purpose the VAV terminal unit is fitted with a differential pressure sensor.
The integral differential pressure transducer transforms the effective pressure into a voltage signal, which is then analysed by the microprocessor of the controller. The volume flow rate actual value is available as a data point or voltage signal. The factory setting is such that a 10 V DC voltage signal always corresponds to the nominal volume flow rate (Vnom).
The volume flow rate setpoint value comes from a higher-level controller (e.g. room temperature controller, air quality controller, central BMS), either as a voltage signal or as a data point, or from local switch contacts. Variable volume flow control results in a value between Vmin and Vmax. It is possible to override the room temperature control, e.g. by a complete shut-off of the duct.
The controller compares the volume flow rate setpoint value to the actual value and controls the integral actuator accordingly.
Volume flow rate parameters and voltage ranges are factory stored in the controller. Changes on the customer's site can easily be carried out using an adjustment device, a notebook with service tool, or a bus interface.
Volume flow control
Any attachments are to be defined with the order code of the VAV terminal unit.
Compact controllers for VAV terminal units
BC0 | A00000043143 | LMV-D3L-MP-F | ① |
BC0 | A00000043141 | LMV-D3-MP-F | ② |
BC0 | A00000043140 | LMV-D3-MP | ④⑥ |
BC0 | A00000043142 | NMV-D3-MP | ③ |
BC0 | A00000043140 | 2 × LMV-D3-MP | ⑤ |
BL0 | M466ES7 | LMV-D3LON | ② ④ |
BL0 | M466ES8 | NMV-D3LON | ③ |
BM0 | A00000025995 | LMV-D3-MOD | ② ④ |
BM0 | A00000043588 | NMV-D3-MOD | ③ |
BM0 | A00000025995 | 2 × LMV-D3-MOD | ⑤ |
BM0-J6 | A00000044861 | LMV-D3-MOD-J6 | ② ④ |
BM0-J6 | A00000044862 | NMV-D3-MOD-J6 | ③ |
BM0-J6 | A00000044861 | 2 × LMV-D3-MOD-J6 | ⑤ |
XB0 | M466DC1 | 227V-024-10 | ② ③ ④ |
XB0 | M466DC1 | 2 × 227V-024-10 | ⑤ |
LN0 | M466EG7 | GLB181.1E/3 | ② ③ ④ |
LN0 | M466EG7 | 2 × GLB181.1E/3 | ⑤ |
LK0 | A00000043586 | GLB181.1E/KN | ② ③ ④ |
LK0 | A00000043586 | 2 × GLB181.1E/KN | ⑤ |
① LVC
② TVR
③ TVJ, TVT
④ TZ-Silenzio, TA-Silenzio, TVZ, TVA
⑤ TVM
⑥ TVR, replacement part for LMV-D3-MP-F
Application
Construction
BC0
Useful additions
Signal voltage range
Operating modes
E: Single and M: Master
S: Slave
F: Constant value
Parameters are factory set. The customer defines the required operating mode and the volume flow rates in the order code at the time of ordering.
Commissioning
Compact controller LMV-D3L-MP-F
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 3.5 VA max. |
Power rating (DC) | 2 W max. |
Torque | 5 Nm |
Running time for 90° | 120 – 150 s |
Setpoint value signal input | 0 – 10 V DC, Ra > 100 kΩ |
Actual value signal output | 0 – 10 V DC, 0.5 mA max. |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC to 2014/30/EU, low voltage to 2014/35/EU |
Weight | 0.5 kg |
Compact controllers LMV-D3-MP and LMV-D3-MP-F
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 4 VA max. |
Power rating (DC) | 2 W max. |
Torque | 5 Nm |
Running time for 90° | 110 – 150 s |
Setpoint value signal input | 0 – 10 V DC, Ra > 100 kΩ |
Actual value signal output | 0 – 10 V DC, 0.5 mA max. |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC according to 2014/30/EU |
Weight | 0.5 kg |
Compact controller NMV-D3-MP
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 5 VA max. |
Power rating (DC) | 3 W max. |
Torque | 10 Nm |
Running time for 90° | 110 – 150 s |
Setpoint value signal input | 0 – 10 V DC, Ra > 100 kΩ |
Actual value signal output | 0 – 10 V DC, 0.5 mA max. |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC according to 2014/30/EU |
Weight | 0.7 kg |
Application
Construction
BL0
Useful additions
Signal voltage range
Actual value signal
Commissioning
Compact controller LMV-D3LON
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 5.5 VA max. |
Power rating (DC) | 3 W max. |
Torque | 5 Nm |
Running time for 90° | 110 – 150 s |
Communication | LonWorks-Transceiver FTT-10A, free topology, twisted pair |
Actual value signal output | 2 – 10 V DC, max. 0.5 mA |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC according to 2014/30/EU |
Weight | 0.5 kg |
Compact controller NMV-D3LON
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 6 VA max. |
Power rating (DC) | 3.5 W max. |
Torque | 10 Nm |
Running time for 90° | 110 – 150 s |
Communication | LonWorks-Transceiver FTT-10A, free topology, twisted pair |
Actual value signal output | 2 – 10 V DC, max. 0.5 mA |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC according to 2014/30/EU |
Weight | 0.7 kg |
Application
Construction
Useful additions
Communication interface
Operating modes
Parameters are factory set. The customer defines the required operating mode and the volume flow rates in the order code at the time of ordering.
Commissioning
BM0
Setpoint value setting
Actual values
Compact controller LMV-D3-MOD, LMV-D3-MOD-J6
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 4 VA max. |
Power rating (DC) | 2 W max. |
Torque | 5 Nm |
Running time for 90° | 150 s |
Communication | Modbus RTU (RS-485), not galvanically isolated |
Baud rates | 9600, 19200, 38400, 76800, 115200 Bd (factory setting 38400 Bd) |
Transmission formats | 1-8-N-2, 1-8-N-1, 1-8-E-1, 1-8-O-1 (factory setting 1-8-N-2) |
Scheduling Modbus | 120 Ω, can be switched |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC to 2014/30/EU, low voltage to 2014/35/EU |
Weight | 0.5 kg |
Compact controller NMV-D3-MOD, NMV-D3-MOD-J6
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC −10/+20 % |
Power rating (AC) | 5 VA max. |
Power rating (DC) | 3 W max. |
Torque | 5 Nm |
Running time for 90° | 150 s |
Communication | Modbus RTU (RS-485), not galvanically isolated |
Baud rates | 9600, 19200, 38400, 76800, 115200 Bd (factory setting 38400 Bd) |
Transmission formats | 1-8-N-2, 1-8-N-1, 1-8-E-1, 1-8-O-1 (factory setting 1-8-N-2) |
Scheduling Modbus | 120 Ω, can be switched |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC to 2014/30/EU, low voltage to 2014/35/EU |
Weight | 0.7 kg |
Modbus register list
Operation | 1 | 0 | R, W | % | Setpoint value |
Operation | 2 | 1 | R, W | Override control | |
Operation | 3 | 2 | R, W | Command for service and tests | |
Operation | 4 | 3 | R | Type of actuator | |
Operation | 5 | 4 | R | % | Damper blade position [%] |
Operation | 6 | 5 | R | ° | Damper blade position [° angle] |
Operation | 7 | 6 | R | % | Volume flow rate [%] |
Operation | 8 | 7 | R | m³/h | Volume flow rate [m3/h] |
Operation | 9 | 8 | R | mV, Ω | Actual value of the connected function |
Service | 101 | 100 | R | Serial number, part 1 | |
Service | 102 | 101 | R | Serial number, part 2 | |
Service | 103 | 102 | R | Serial number, part 4 | |
Service | 104 | 103 | R | Firmware version of the Modbus module | |
Service | 105 | 104 | R | Fault messages and service messages | |
Service | 106 | 105 | R, W | % | Minimum volume flow rate |
Service | 107 | 106 | R, W | % | Maximum volume flow rate |
Service | 108 | 107 | R, W | Type of sensor | |
Service | 109 | 108 | R, W | Setpoint (action) if communication fails |
R: Read
W: Write
Registers 1 – 3 (write register, operation): volatile, hence to be updated periodically
Registers 106 – 108 (write register, service): non-volatile
Application
Construction
XB0
Useful additions
Signal voltage range
Operating modes
E: Single and M: Master
S: Slave operation
F: Constant value
Parameters are factory set. The customer defines the required operating mode and the volume flow rates in the order code at the time of ordering.
Commissioning
Compact controller 227V-024-10
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Supply voltage (DC) | 24 V DC ±20 % |
Power rating (AC) | 5.5 VA max. |
Power rating (DC) | 3 W max. |
Torque | 10 Nm |
Running time for 90° | 100 s |
Setpoint value signal input | 0 – 10 V DC, Ra > 100 kΩ |
Actual value signal output | 0 – 10 V DC, 0.5 mA max. |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 42 |
EC conformity | EMC according to 2014/30/EU |
Weight | 0.570 kg |
Application
Construction
LK0
Useful additions
Communication interface
Operating modes
Parameters are factory set. The customer defines the required operating mode and the volume flow rates in the order code at the time of ordering.
Commissioning
LK0
Setpoint value setting
Actual values
Compact controller GLB181.1E/KN
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Power rating (AC) | 3 VA max. |
Torque | 10 Nm |
Running time for 90° | 125 – 150 s |
Communication | KNX, TP1-256 (galvanically separated), Busload 5 mA |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC to 2014/30/EU |
Weight | 0.6 kg |
KNX data points in S-mode
Fault information | A | 1 | 0 | 0 | 1 | 0 | 219,001 | _AlarmInfo | 6 bytes | [0–255]=log no., [0–2]=alarm priority, [0–14]=application area, [0–4]=error class, [0–7]=attributes, [0–7]=fault state | |
Fault state | A | 1 | 0 | 0 | 1 | 0 | 1,005 | _Alarm | 1 bit | 0=normal, 1=fault | |
Fault transmission | E | 1 | 0 | 1 | 0 | 1 | 1,003 | _Enable | 1 bit | 0=disable, 1=enable | |
Default | E | 1 | 0 | 1 | 0 | 1 | 5,001 | _Scaling | 1 byte | % | [0–100], resolution 0.4 % |
Actual position | A | 1 | 1 | 0 | 1 | 0 | 5,001 | _Scaling | 1 byte | % | [0–100], resolution 0.4 % |
Volume flow rate actual value | A | 1 | 1 | 0 | 1 | 0 | 8,010 | _Percent_V16 | 2 bytes | % | –327.68–327.67 %, resolution 0.01 % |
Volume flow rate actual value | A | 1 | 1 | 0 | 1 | 0 | 14,077 | _Value_Volume_Flux | 4 bytes | m³/s | Resolution 1 m³/s |
Fault | A | 1 | 1 | 0 | 1 | 0 | 1,002 | _Bool | 1 bit | 0=no error, 1=error | |
Simulated default setting | A | 1 | 1 | 0 | 1 | 0 | 1,002 | _Bool | 1 bit | 0=no error, 1=error |
K: Communication
L: Read
S: Write
Ü: Transmission
A: Update
Application
Construction
LN0
Useful additions
Signal voltage range
Operating modes
E: Single and M: Master
S: Slave
F: Constant value
Parameters are factory set. The customer defines the required operating mode and the volume flow rates in the order code at the time of ordering.
Commissioning
Compact controller GLB181.1E/3
Supply voltage (AC) | 24 V AC ± 20 %, 50/60 Hz |
Power rating (AC) | 3 VA max. |
Torque | 10 Nm |
Running time for 90° | 125 – 150 s |
Setpoint value signal input | 0 – 10 V DC, Ra > 100 kΩ |
Actual value signal output | 0 – 10 V DC, max. 1 mA |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 54 |
EC conformity | EMC according to 2014/30/EU |
Weight | 0.6 kg |
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Tel.: +31(0)183 767300 | Fax: +31(0)183 767399
Contact
Wij zijn er om u te helpen.
Geef alstublieft het onderwerp van uw vraag en uw contactgegevens.
Tel.: +31(0)183 767300 | Fax: +31(0)183 767399
Contact
Bedankt voor uw bericht!
Uw bericht is ontvangen door ons Service Center en wordt verwerkt.
Onze service-afdeling neemt contact met u op.
Als u algemene vragen over onze producten en services heeft, kunt u ons ook bereiken op:
Tel.: +31(0)183 767300 | Fax: +31(0)183 767399