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USER MANUAL

Longo programmable controller
LPC-2.VV1
Pressure Sensor module

Version 3

SMARTEH d.o.o. / Poljubinj 114 / 5220 Tolmin / Slovenia / Tel.: +386(0) 388 44 00 / e-mail: [email protected] / www.smarteh.si

Summary of Contents for LPC-2.VV1

Page 1: ...USER MANUAL Longo programmable controller LPC 2 VV1 Pressure Sensor module Version 3 SMARTEH d o o Poljubinj 114 5220 Tolmin Slovenia Tel 386 0 388 44 00 e mail info smarteh si www smarteh si ...

Page 2: ...Longo programmable controller LPC 2 VV1 Written by SMARTEH d o o Copyright 2020 SMARTEH d o o User Manual Document Version 1 February 2020 i ...

Page 3: ...not include damage due to transport or because of unconsidered corresponding regulations of the country where the module is installed This device must be connected properly by the provided connection scheme in this manual Misconnections may result in device damage fire or personal injury Hazardous voltage in the device can cause electric shock and may result in personal injury or death NEVER SERVI...

Page 4: ...ngo programmable controller LPC 2 VV1 1 DESCRIPTION 1 2 FEATURES 2 3 OPERATION 3 3 1 Parameters 3 4 INSTALLATION 4 4 1 Connection scheme 4 4 2 Mounting instructions 5 4 3 Module labeling 6 5 TECHNICAL SPECIFICATIONS 7 6 CHANGES 8 7 NOTES 9 iii ...

Page 5: ...ler LPC 2 VV1 1 DESCRIPTION LPC 2 VV1 is precision differential pressure measurement module LPC 2 VV1 differential pressure module is excellent choice for air pressure or flow VAV variable air volume regulation and monitoring 1 ...

Page 6: ...Longo programmable controller LPC 2 VV1 2 FEATURES Figure 1 LPC 2 VV1 module Table 1 Technical data Differential pressure measurement up to 1000 Pa Standard DIN EN50022 35 rail mounting 2 ...

Page 7: ...troller LPC 2 VV1 3 OPERATION 3 1 Parameters Actual pressure Represent actual differential pressure measured by LPC 2 VV1 module in Pascals Pa Actual pressure value 0 1000 Pa is represented as 0 1000 number in main module 3 ...

Page 8: ...ive pressure pipe connection 0 1000 Pa negative pressure pipe connection reference to positive pressure Table 2 K1 Internal BUS Data DC power supply Connection to I O module Table 3 K2 Internal BUS Data DC power supply Connection to I O module Table 4 LED Status Green LED indicates VV1 state Off no power supply or module fault On OK 4 ...

Page 9: ...N rail first then attach modules together through K1 and K2 connectors 4 Connect delta pressure pipes and actuator wires according to the connection scheme in Figure 2 5 Switch ON main power supply 6 Green LED should turn on according to the Table 5 Dismount in reverse order For mounting dismounting modules to from DIN rail a free space of at least one module must be left on the DIN rail NOTE LPC ...

Page 10: ... of code opening 001 derivation code 001 version code reserved for future HW and or SW firmware upgrades 3 D C 39 10 is the date code 39 week and 10 year of production Label 2 description 1 S N VV1 S9 1000000190 is the serial number VV1 short product name S9 user code test procedure e g Smarteh person xxx 1000000190 year and current stack code 10 year last two cyphers 00000190 current stack number...

Page 11: ...uracy on full scale value 0 5 FSS 5 Pa Recommended dimensions for measuring pipes connection inner diameter 4 0 4 5 mm or outer diameter 8 5 mm or inner diameter 10 0 10 5 mm Max power consumption 0 5 W Dimensions L x W x H 90 x 18 x 60 mm Weight 100 g Ambient temperature 0 to 50 C Ambient humidity max 95 no condensation Maximum altitude 2000 m Mounting position vertical Transport and storage temp...

Page 12: ... 2 VV1 6 CHANGES The following table describes all the changes to the document Date V Description 3 2 2020 3 Technical specification update 1 7 2012 2 CGP General update 28 10 2010 1 The initial version issued as LPC 2 VV1 UserManual 8 ...

Page 13: ...Longo programmable controller LPC 2 VV1 7 NOTES 9 ...

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