Lenze E94A - Manual (Page 380)

5 Function blocks
5.100 L_LdVirtualMasterV - virtual master for electronic gearboxes
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Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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Outputs
dnHandwheel_s
DINT
Master speed for the handwheel function of the master shaft.
• At this input, the FB expects a speed in [rpm]. The machine parameters at the in-
put AxisData are used as speed reference.
bStopInstant
BOOL
Stop master shaft
• This input has the second highest priority (after bEnable).
FALSETRUE The master shaft dnSpeedOut_s is immediately braked to standstill
via the set stop ramp.
bEnable2ndSpeedSet
BOOL
Change over to second master speed
FALSE Master speed 1 (C05103/1) is active.
TRUE Master speed 2 (C05103/2) is active.
AxisData Machine parameters
• For accepting the machine parameters of the drive/motor, connect this input
with the output DI_AxisData of the SB LS_DriveInterface.
• The machine parameters of a master drive can be displayed with the
FB L_SdSetAxisData . In this case, the FB output AxisData must be connected to
this input. ( 510)
dnSpeedSet_s
DINT
As of library V02.07.xx.xx
Selection of master speed 1 via process date
• This input is only active if the operating mode "3: Speed and mode via input" has
been selected in C05100.
dwOperatingMode
DWORD
As of library V02.07.xx.xx
Selection of the operating mode via process date
• This input is only active if the operating mode "3: Speed and mode via input" has
been selected in C05100.
0 Continuous operation
1 Inching
2 Handwheel function
Identifier/data type Value/meaning
dnState
DINT
Status (bit coded)
bits1 State active
bits3 Acceleration/deceleration phase
bits5 Counter-clockwise rotation
Bit15 Error
bits17 Error in the master signal (position or speed)
Bit 19 Maximum speed = "0"
bits23 No valid axis data structure
bits25 Automatic mode
bits26 Stopping is active
bits27 Manual jog
bits28 Internal setpoint speed is active
bits30 Electronic handwheel is active
bBusy
BOOL
Status signal "Master shaft travels"
TRUE Master shaft dnSpeedOut_s travels
dnSpeedOut_s
DINT
Master speed output in [rpm]
• C05117 indicates the master speed in the real unit of the machine.
Identifier/data type Information/possible settings