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5.3  Switching delay interval 
 

Switching delay interval are easily selectable using RS-232 commands between 0.1 
and  25.5  seconds.  Delays  are  selectable  using  RWAIT  command  (delay  before 
intervention: waits X seconds to activate alarm) and FWAIT (delay  after intervention: 
waits X seconds to deactivate alarm). 
 
 

RWAIT=22

 < Enter> 

 

Sets a delay time of 2.2 seconds to activate alarm over axis X or Y. 

 

FWAIT=12

 < Enter> 

 

Sets a delay time of 1.2 seconds to deactivate alarm over axis X or Y.

 

 
5.4  Configuration using RS-232 protocol 
 

IMPORTANT: 

Parameters shall be typed in CAPITAL letters 

 

RS-232 settings are the following: 
 
Communication:   

  

9600 bits/s 

Data bit: 

 

 

 

Parity: 

 

 

 

none 

Stop:   

 

 

 

Flow control: 

 

 

none 

 
On power-on DPSK sends through RS-232 the following info concerning the device:  
 

• 

device code; 

• 

HW version; 

• 

SW version; 

 
And waits for the user to send commands.  
To  ensure  the  device  is  operating  please  press  <ENTER>  key.  If  the  device  is 
operating and waiting the answer will be: “SYNTAX ERROR” . 
If  no  returning  syntax  error message  is  shown  please check connections  (both  RS-
232 connection and supply voltage connection). 
 
To 

read

 the corresponding value of a given parameter the user must type the name 

followed by 
 

 
 

RWAIT: 

 

Gives as an output on the screen the value of RWAIT parameter. 

 
To 

write 

the  desired  value  of  a  given  parameter  the  user  must  type  the  name 

followed by 

Summary of Contents for DPSKO Series

Page 1: ...1 USER MANUAL DPSKO xx Dual axis planarity sensor with relay or open collector output...

Page 2: ...rking principle pg 3 2 Technical features pg 4 3 Safety pg 5 4 Electrical connections pg 6 5 Calibration and setting using RS 232 port pg 8 6 Mounting pg 14 7 Disposal pg 15 8 Precautionary measures c...

Page 3: ...s an output X and Y planarity for two half axis each allowing DPSK to be used for auto levelling or other optional functions Zero setting can be achieved through a dedicated cable optional or through...

Page 4: ...xis half axis transistor 1 0 A 50 C Supply current max relay output 200 mA Supply current max transistor output 100 mA 2 1 1 Annotation 1 Relay and open collector outputs are protected using 1A built...

Page 5: ...polarity overvoltage B Planarity output relay short circuit overvoltage C Axis half axis output transistor short circuit overvoltage D Axis half axis output relay short circuit 3 2 Conformity DPSK con...

Page 6: ...st avoid improper cable bending traction twisting pressing or squeezing during machine operation Cable shall be chosen so to conform device specific application Supply 1 5 mm 2 cabling under 1 5 m in...

Page 7: ...ction AMP PIN 2 Rx RS232 Rx to PC connection AMP PIN 3 Tx RS232 Tx to PC connection AMP PIN 1 Gnd RS232 Gnd to PC connection Annotation 2 RS 232 levels are already shifted to allow direct communicatio...

Page 8: ...factory set Factory settings can be modified using RS 232 communication with any Hyperterminal like program Please refer to the following commands to set intervention ranges 5 2 1 MDEGX maximum allowe...

Page 9: ...s RS 232 settings are the following Communication 9600 bits s Data bit 8 Parity none Stop 1 Flow control none On power on DPSK sends through RS 232 the following info concerning the device device code...

Page 10: ...0 normally NOT OPERATING operates after X or Y switching point is reached 255 normally OPERATING gets not operating after X or Y switching point is reached FWAITX 1 1 255 Delay to deactivate X axis a...

Page 11: ...11 Example of the configuration using Windows HyperTerminal 1 COM port configuration 2 After power on DPSK sends through RS 232 the following info...

Page 12: ...gh RS 232 the following info Syntax error 4 Command MDEGX 20 to set the switching angle for X axis at 2 0 To set switching angle for X axis using MDEGX command please type desired angle value multipli...

Page 13: ...EGX to read the switching angle for X axis already set To read switching angle for X axis using MDEGX command please type desired angle value multiplied by ten to allow definition of decimal values of...

Page 14: ...14 6 Mounting...

Page 15: ...power transmitting lines 8 1 6 Do not spray pressurized water or cleaning liquids directly over the device 8 1 7 Do not break crack pierce or make holes on the device 8 2 Checks and maintenance If th...

Page 16: ...ary maintenance Extraordinary maintenance comprises every maintenance which is not listed in the installation guidelines or ordinary maintenance paragraph Extraordinary maintenance shall be carried ou...

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