Leuze electronic OMS2/120 PB, Technical Description

Page: 25 / 30

#Leuze electronic Configuration / Parameter Setting
#Leuze electronic GmbH + Co KG, Postfach 11 11, D-73277 Owen/Teck, In der Braike1, D-73277 Owen/Teck, Tel. ++49 (0)7021/5730, Fax ++49 (0)7021/573199
Date: 01.12.2004 LZ - ELE - BA - GB - 0006 - 06 Page 25 of 28
4.1.8 Module Adjustment (software Preset)
The module adjustment uses 4 output bytes and determines the position value to
which the laser is adjusted, if the control bit (bit 4) in "
Module Control Bits With
Acknowledgement " is actuated. The adjustment value must be programmed in the
range from 0 ... measuring length and is written by the user into the predefined
address range. The adjustment value is not configurable therefore over the module.
4.1.9 Module Control Bits With Acknowledgement
The module uses 1 input byte and 1 output byte. The bytes are coded in bits. Via the
output byte control commands can be transmitted to the laser. Via the input byte the
control commands transmitted to the laser are acknowledged by the laser.
Switch off laser diode
Bit 0 in the output byte
By setting this bit the laser diode (LD) is switched off for the
extension of the life time. If in "Module Function External
Input", page 23 = "LD-switching input" is preselected, or in
the PC-program "OMSConfiguration-Tool" in the basic
parameters the switching-off of the laser diode is carried out
automatically, this function is ineffective.
Switch on laser diode
Bit 1 in the output byte By setting this bit the laser diode is switched on. This
function is ineffective if: see "Switch off laser diode" above.
Bit 2 and 3 not used
Execute adjustment
Bit 4 in the output byte By setting this bit the laser is adjusted to the value deposited
in "Module Adjustment (software Preset)", page 25.
Execute Preset
Bit 5 in the output byte By setting this bit the laser is adjusted to the value
deposited in "Module Function External Input", page 23.
Clear Preset
Bit 6 in the output byte
By setting this bit a Preset executed before is cancelled and
the deposited value in "Module Function External Input",
page 23 is set to "0".
Clear Error
Bit 7 in the output byte
If in this module in parameter "Error Acknowledgement" the
setting is preselected "not automatically", by setting this bit
an occurring error report is deleted. If the error could not be
eliminated, the corresponding bit in "Module Error Display",
page 21 is set in the next cycle again.
corresponding parameter data:
Error Acknowledgement
Determines, whether occurring error reports should be cleared automatically after
eliminating the trouble.
not automatically
(default) An occurring error report can be cleared only via bit 7 in the
output byte.
automatically
An occurring error report is cleared automatically after
remedying of the error.