S2Tech DS EUROPE AN-401plus Series Technical Manual Download Page 3

 

Preliminary manual AN 401 Plus V2 r12 25/10/12 

-3 / 20- 

 

FOREWORD

 

1.

 

This manual is integral part of the shipment and it is supplied with the Product even if not listed in 
the invoice. 
This  manual  can  also  be  sent  during  purchase  negotiation  on  Buyer’s  request  provided  that  the 
Buyer states end application of the Product. 
Except  as  expressly  request  by  the  Buyer,  only  one  copy  of  this  manual  may  be  attached  to 
shipments consisting of more than one unit of the Product. 
Additional  or  updated  copies  of  this  document  may  be  found  on  our  web  site  at  the  following 
address: 

www.s2tech.it

  

 

2.

 

The Products, which are the subjects of this manual, are designed and manufactured for general use; 
therefore, being not possible to specify limits of use for all  applications, the Buyer shall introduce 
safety  measures  in  order  to  avoid  personal  injuries,  damages  to property or damages due to plants 
stoppage, etc. 
In  case  of  use  that  can  cause  risk  of  damages,  the  Buyer  shall  immediately  advise  the  Supplier  in 
order  that  it  can  suggest  safety  solutions  or  can  decide  to  reject  the  order  and  not  to  deliver  the 
Product. 

 

3.

 

AN401  series  of  instruments  are  not  certified  instruments;  it  is  Buyer’s  responsibility  to  check 
instrument suitability to the requirements of the specific application. 

 

4.

 

AN401 series of instruments, even when connected to transducers or other equipment, are only parts 
of  more  complex  systems  and  plants;  they  are  sold  in  thousands  per  year,  for  the  most  different 
applications which shall meet as many different norms that are not always known to the Supplier. 
For  these  reasons, 

S2Tech

  is  obliged  to  disclaim  all  responsibility  concerning  the  use  of  the 

instrument; however, a list of the most elementary and basic precautions for the correct use of the 
instrument is given in this manual. 
Besides,  the  need  of  a  complete  and  specific  insurance  policy  is  highlighted,  especially  when 
systems and machinery are to be installed in Countries like United States or Canada. 

 

5.

 

AN401 series of instruments are designed and manufactured by 

S2Tech

 conforming to the highest 

quality  standards;  the  instruments  are  rugged  and  designed  to  the  highest  possible  safety  and 
reliability: limitations and precautions listed in this manual are aimed to draw Buyer’s attention to 
the importance of avoiding damages. 

 

6.

 

During  manufacturing  process,  AN401  series  of  instruments  are  submitted  to  several  intermediate 
tests and to a final test including performance test of all functions. 
Electrical,  temperature  and  mechanical  sampling  tests  are  periodically  carried  out  to  check 
conformity of manufactured items to Product specifications. 
 

For  the  overmentioned  it  is  thereby  certified  that  the  delivered  Product  is 
completely operating. 

 
 

S2

Tech

 S.r.l. 

Via F. Russoli, 6 
20143  MILANO  - ITALY 
Tel. 02 8910142 ( 4 lines ) 
Fax. 02 89124848  8910145 

www.s2tech.it

 

E-mail : 

[email protected]

 

  

Summary of Contents for DS EUROPE AN-401plus Series

Page 1: ...DS EUROPE by S2Tech T R A N S D U C E R S A N D I N D U S T R I A L E L E C T R O N I C S MICROPROCESSOR PANEL METER SERIE AN 401plus Version 2 Rev 12 25 10 2012 TECHNICAL MANUAL...

Page 2: ...e 2 7 Page 13 RS485 connections 2 15 with serial connection default table Page 21 DAC settings flow chart Page 22 Modbus baud rate Z Manuali Pitagora AN401 Pitagora UK AN401plus_uk_V2r12_251012 doc No...

Page 3: ...to transducers or other equipment are only parts of more complex systems and plants they are sold in thousands per year for the most different applications which shall meet as many different norms tha...

Page 4: ...20 mA O3 option and 0 20 mA O4 option output cards 8 2 9 Connection of I O card D0 option 8 2 10 Connection of I O card D1 option 9 2 11 Connection to external Inputs 10 2 12 Earth connection CE norms...

Page 5: ...50141 EN 61000 4 4 EN 61000 4 2 EN 61000 4 8 ENV 50204 Manufacturer DS Europe srl Address via F Russoli 6 Milan Italy Equipment type Indicator Conditioner Model AN401 series Year of registered mark 2...

Page 6: ...Power Supply polarity free EARTH Earth Connection 2 2 1 Power Supply From 10 to 35 Vdc From 9 a 15 Vac The power supply generator has to be in position to supply up to 10 W Please use the EARTH conne...

Page 7: ...ansducer s signal input GREEN 5 Power supply to transducer 5 Vdc power supply transducers has to be powered with the power supply voltage generated by AN401plus BLACK 6 Power supply to transducer RED...

Page 8: ...0 20 mA O4 option output cards 2 9 Connection of I O card D0 option Relays electrical characteristics Maximum voltage 30 Vdc Maximum current 2 A Maximum power 1W Operate time from 2 to 15 mS Fig 10 Co...

Page 9: ...terminal 5 AN401 plus slot A or B These AN401 plus outputs are internally protected against polarity reversal with protection diodes 1 2 3 4 5 6 Slot A o B OUTPUT INTERFACE AN 401 PLUS RELAY DPDT I m...

Page 10: ...s electrical characteristics Insulation 200 V peak Settling time from 18 S to 10 mSec Release time from 18 S to 10 mSec 2 12 Earth connection CE norms In order to obtain the maximum immunity to elect...

Page 11: ...RX TX GND GND Most common connection to be used to connect RS 232 connection between AN401plus and PC compatible computers are serial straight cable AN 401 Plus RS 232 Computer Female 9 pin connector...

Page 12: ...AN401plus has no internal resistance for RS485 or RS422 but It can be applied under customer s request This resistor has to be 120 Ohm Watt This resistance is to be applied solely on the last AN401pl...

Page 13: ...Preliminary manual AN 401 Plus V2 r12 25 10 12 13 20 4 Operating parameter setting...

Page 14: ...setting Note valid only if an analog output card is installed into AN401plus Analog output card is active for all operating modes DMODE command allows setting analog output in the following ways DMODE...

Page 15: ...erial connection setting BAUD set value Serial data transmission rate baud Default values Serial data transmission rate baud 0 600 Baud rate 4 9600 baud 1 1200 Address 0 2 2400 Com 0 3 4800 4 9600 5 1...

Page 16: ...999 HIS3 Level 3 hysteresis 0 from 0 to 50 SET3 Level 3 configuration 0 See SET parameter SET parameter Working MODE Function 0 Relay disabled 1 Relay activates on GROSS measurement 2 Relay activates...

Page 17: ...panel see chapter 2 10 7 2 Hold Hold function freezes the measurement actually shown on the display until it is disabled All function measurements are freezed and it is activated by closing KEY 2 con...

Page 18: ...r A Z ID can also be the character if a message is to be sent to an instrument the identifier of which is unknown R read measure command Index 1 digits numeric index indicating to AN401plus which meas...

Page 19: ...ure performed by AN401plus and its value is ranging from 0 to 65535 when maximum is reached It restarts from zero Working of r command is like R command same command structure Example To request measu...

Page 20: ...ries and whatever else not covered by semiconductor Manufacturers warranty The Buyer shall check the delivered Product within 10 days from receipt after this limit the Product shall be considered acce...

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