Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 174)

9400 HighLine | Parameter setting & configuration
Basic drive functions
Homing | System block "LS_Homing"
174 Firmware 1.37 - 09/2006
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9.5.3 System block "LS_Homing"
The LS_Homing system block in the function block editor maps the basic function
"Homing".
Inputs
Identifier
DIS code | data type
Information/possible settings
HM_bEnable
C02659/1 | BOOL
Requesting control via the basic function.
TRUE If no other basic function is active, a changeover to the function state
"Homing active" is effected and homing can be executed via the
control inputs.
TRUEÌFALSE An active reference search is stopped, i. e. a changeover from the
active function state "Homing active" via the function state "Drive is
stopped" back to the basic state "Drive in standstill" is effected.
HM_bActivateHoming
C02659/2 | BOOL
Starting homing/directly setting reference
TRUE Reference search is started in the homing mode selected ( C02640 ).
In the homing mode "100: Set reference directly" no reference search
will be started but the home position set in C02642 will be directly
accepted.
TRUEÌFALSE Active reference search is completed.
HM_bHomingMark
C02659/3 | BOOL
Input for reference switch
TRUE Reference switch is activated.
HM_bLoadHomePos
C02659/4 | BOOL
Loading home position
FALSEÊTRUE The position applied to input HM_dnHomePos_p is accepted as
home position.
HM_dnHomePos_p
C02658 | DINT
Home position in [increments] for acceptance with HM_bLoadHomePos
HM_bResetHomePos
C02659/5 | BOOL
Resetting the status "Reference known"
FALSEÊTRUE The internal status "Reference known" is reset.
• The status outputs HM_bDone and HM_bHomePosAvailable are
reset to FALSE.
LS_Homing
HM_bEnable
HM_bHomingMark
HM_bLoadHomePos
HM_dnHomePos_p
HM_bResetHomePos
HM_dnState
HM_bDone
HM_bHomePosAvailable
0 -100 100 200
HM_bActivateHoming HM_bEnabled
HM_bActive