Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 175)

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Firmware 1.37 - 09/2006 175
9400 HighLine | Parameter setting & configuration
Basic drive functions
Homing | System block "LS_Homing"
Outputs
Identifier
DIS code | data type
Value/meaning
HM_dnState
C02657 | DINT
Status (bit-coded)
• When the basic function is not enabled, all bits are set to "0".
• Bits which are not listed are not assigned with a status (always "0").
Bit 1 Reference search is active.
Bit 2 Reference search is completed.
Bit 3 Acceleration/deceleration phase is active.
Bit 5 CCW rotation is active.
Bit 7 Reference is known
Bit 15 Error in basic function active (group signal).
Bit 16 Pre-stop (home switch) has been detected.
Bit 17 Touch probe/zero pulse has been detected.
Bit 21 Profile data are limited by basic function "
Limiter ".
Bit 22 Traversing direction is inhibited by basic function " Limiter ".
Bit 23 Abort by basic function " Limiter ".
Bit 25 Stopping is active.
(Homing is enable but not active or speed ≠ 0)
Bit 30 Profile generation error.
HM_bEnabled
C02659/6 | BOOL
Status output "Basic function is enabled"
TRUE Homing via the control inputs is possible.
• The enable input HM_bEnable is set to TRUE and the controller is
in the function state "Homing active".
HM_bActive
C02659/7 | BOOL
Status output "Basic function is active"
TRUE Reference search is active (the drive axis is moving).
HM_bDone
C02659/8 | BOOL
Status output "Basic function is completed"
TRUE Reference search is completed.
• Output is reset to FALSE when input HM_bActivateHoming is
reset to FALSE.
HM_bHomePosAvailable
C02659/9 | BOOL
Status output "Reference is known"
TRUE The drive knows the home position.