Lenze PLC Designer V2.x - Manual (Page 240)

PLC Designer V2.x| Lenze Application Samples
The L_S84_Drive8400.lib library
L_S84_ActuatorSpeedSL - actuation of the 8400 StateLine controller
240
L
1.3 EN - 07/2012
11.2.2 Structure of S84_DriveStatus_8400 - status of the controller

Further information on the internal interfaces of the controller can be found in
the software manual (SW) 8400 StateLine frequency inverter:
• Section Status word
• Section Internal interfaces | application block "LA_NCtrl"
Identifier/data type Control bits in the controller
Bit Identifier Meaning
xDriveError
BOOL
0 bDriveFail Controller is in error status (TRUE: Error
active)
xDriveReady
BOOL
2 bDriveReady Status signal "Controller is ready for
operation"
xDriveEnabled
BOOL
7 ControllerInhibit Controller is inhibited (controller inhibit is
active) (inverted)
xQSPActive
BOOL
3 FreeStatusBit3 TRUE: Quick stop active
xSpeedEqZero
BOOL
6 ActSpeedIsZero TRUE: Speed is zero
xPowerDisabled
BOOL
1 Power Disabled Inverter control is inhibited (pulse inhibit is
active)
xWarning
BOOL
12 Warning TRUE: Controller is in "Warning" device
status
xTrouble
BOOL
13 Trouble TRUE: Controller is in "Trouble" device status
rNact
REAL
nMotorSpeedAct_a Actual speed value
Scaling: 16384 ≡ 100 % reference speed
0 ... 199.99 %
xCommunicationOK
BOOL
 L_SCB_GetNodeDataRxPDO1 - read out data ( 285)
 L_SCB_GetNodeDataRxPDO2 - read out data ( 286)
xOptional
BOOL
 L_SCB_GetStateOptional - check with regard to "OptionalDevice" ( 287)
xFreeBit04 4 Not assigned
xFreeBit05 5 Not assigned
xFreeBit14 14 Not assigned
xFreeBit15 15 Not assigned
eCanNodeState
SCB_StateCanNode
L_SCB_StateCanNode
xStatusCodeBit0 ...
xStatusCodeBit3
BOOL
Status bit 0 ... status bit 3