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www.bdsensors.de

 

ASM 400 

 

Please  note  that  the  output  signal  is  not  affected  by  this 

 

change.  When  displacing  the  offset,  the  full  scale  will  also 

 

be displaced. 

Special menu 3 – Load Defaults

 

 

To  load  the  defaults, set  the  number "0729".  Confirm  by  pushing 
both  buttons  simultaneously.  "LoAd"  will  appear  in  the  display. 
Pressing the two buttons again will load the defaults. 

 

Please note that also the password will be set on its default. 

Special menu 4 – Set new password 

 

 

To  change  the  password,  set  the  number  "0835"  using  the  "

and  "

"  buttons.  When  confirmed  with  both  buttons,  "SEtP"  will 

appear in the display. Push both buttons again and set the pass-
word  using  the  "

"  or  "

"  button.  It  can  be  freely  chosen 

(0 … 9999). However, it must not be identical with the code num-
bers of the special functions (i. e. numbers 0238, 0247, 0729 and 
0835). Finally confirm the password by pressing both buttons. The 
new  password  is  now  set.  To  activate  the  password,  proceed  as 
described in menu PAon. 

5. Placing out of service 

When dismantling the device, it must always be done in the depressurized and  
currentless condition! 

6. Service 

This device is maintenance-free. 

If desired, the device can be cleaned using non-aggressive cleaning solutions. 

7. Repair 

If  there  are  malfunctions  which cannot be eliminated the  device  should be sent to us for  re-
pair.  Before  that  the  device  has  to  be  cleaned  carefully  and  packed  shatter-proofed.  You 
have to enclose a notice of return with detailed defect description when sending the device. 
If your device came in contact with harmful substances, a declaration of decontamination is 
additionally  required.  Appropriate  declaration  can  be  downloaded  from  our  homepage 

www.bdsensors.com

. Should you dispatch a device without a declaration of decontamina-

tion and if there are any doubts in our service department regarding the used medium, repair 
will not be started until an acceptable declaration is sent. 

If the device came in contact with hazardous substances, certain precautions 
have to be complied with for purification! 

Our service address: 

BD SENSORS GmbH, Serviceabteilung, BD-Sensors-Str. 1, 95199 Thierstein, Germany 

Summary of Contents for ASM 400

Page 1: ...tarting up the device This operating manual must be kept at an accessible location for further use This operating manual discribes the installation and operation of ASM 400 Further information about B...

Page 2: ...l installation 6 3 5 Supply 2 wire system 6 3 6 Supply 3 wire system 7 3 7 Wiring diagrams 7 3 8 Test of signal and displayed value 8 3 9 Final inspection of the device 8 4 Operation 8 4 1 Operating a...

Page 3: ...ion of or damage to the device 1 2 Target group This operating manual is intended for qualified technical personnel The display and switching unit ASM 400 has been exclusively designed for qualified c...

Page 4: ...urface and housing parts The display and the plastic housing are equipped with a rotational limiter Please do only rotate the display or the housing within the limit The ingress protection by factory...

Page 5: ...oove 27 of the housing position 3 Then you should slightly grease the O ring with a lubricant for NBR seals Put the ASM 400 onto the housing s side so that the rotational limiter of the circuit board...

Page 6: ...f the power supply unit Contact 1 green This cord of contact 1 must be connected with the respective load resistor RL Contact 2 yellow This cord of contact 2 must be connected with the respective load...

Page 7: ...As the connected transmitter is also sup plied by the ASM 400 the maximum supply does not only depend on the supply of the ASM 400 If the maximum supply of the transmitter is lower than 36 V the maxi...

Page 8: ...Fig 3 Touchpad The device has a green LED for displaying the active contact of set point 1 and a yellow LED for displaying the active contact of set point 2 The LEDs will light up when the respective...

Page 9: ...r clear identification Please follow the manual meticulously and remember that changes of the adjustable parameters switch on point switch off point etc become only effective after pushing both button...

Page 10: ...Hysteresis and compare mode Menu 11 HY 1 CP 1 End point Menu 4 EP Damping Menu 5 FILt Exceeding message Menu 6 HILo Switch on point S1 Menu 7 S1on Switch off point S1 Menu 8 S1of Switch on point S2 Me...

Page 11: ...int can be selected Set the desired position by using the or button To complete the setting push both buttons simultaneously Menu 3 Setting the zero point After confirming ZP by pushing both buttons t...

Page 12: ...e setting push both but tons simultaneously Please take further information from the figures in menu 11 Menu 10 Setting the switch off point for contact 2 After confirming S2of by pushing both buttons...

Page 13: ...multaneously Menu 14 Setting the switch off delay for set point 1 After confirming d1of by pushing both buttons the switch off delay after reaching contact 1 can be set The time can be set from 0 to 1...

Page 14: ...igate to the special menus proceed as described below Specia menu 1 Correction of the display on deviation of full scale For correction of the display on deviation of the full scale select 0238 by usi...

Page 15: ...Placing out of service When dismantling the device it must always be done in the depressurized and currentless condition 6 Service This device is maintenance free If desired the device can be cleaned...

Page 16: ...riod of 24 months from the date of improper use modifications of or damages to the device Furthermore defects due to normal wear are not subject to warranty services The electronical assembly group in...

Page 17: ...1 2 G EEx ia IIC T4 only with 4 20 mA 2 wire safety technical maximum values Vi 28 V Ii 93 mA Pi 660 mW Display Type 4 digit red LED display digit height 7 mm digit width 4 85 mm Range 1999 9999 Accu...

Page 18: ...ASM 400 Dimensions...

Page 19: ...19 www bdsensors de ASM 400...

Page 20: ...wan France Thailand Greece Italy AUSTRALIA Lithuania Queensland Luxembourg Netherlands Norway Poland Romania Russia Sweden Switzerland Slovakia Spain Czech Republic Turkey Ukraine The contents of this...

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