Lenze PLC Designer V2.x - Manual (Page 260)

PLC Designer V2.x| Lenze Application Samples
The L_SCS_DriveECS.lib library
L_SCS_PosiShaft - actuation of the ECS servo system
260
L
1.3 EN - 07/2012
13.3.2 Structure of SCS_DriveStatus_PosiShaft - status of the controller

Further information on the internal interfaces of the controller can be found in
the operating instructions (BA) ECS: Axis module - "Posi & Shaft" application:
• Section Commissioning

Process data from axis module (status words and
actual values)
Identifier/data type Control bits in the
controller
Bit Identifier Meaning
xStateStandby
BOOL
0 PStatStdBy "Stand-by" status
xStateTrouble
BYTE
1 PStatTrouble "Trouble" status
xStateManual
BOOL
2 PStatManJog "ManualJog" status
xStateHoming
BOOL
3 PStatHome "Homing" status
xStatePos
BOOL
4 PStatPos "Positioning" status
xDriveEnabled
BOOL
5 Imp 1 = Pulse inhibit (DCTRL-IMP) active,
inverter inhibited
byActPS
BYTE
6 PNoAct_1 4 bits (binary coded) for displaying the
profile number of the active
positioning profile.
Note: In addition, the profile number is
displayed under C3052.
7 PNoAct_2
8 PNoAct_4
9 PNoAct_8
xProfileBusy
BOOL
10 ProfileBusy 1 = Positioning is active
xDriveError
BOOL
11 GlobalErr 1 = Fault active
xHomeBusy
BOOL
12 Homebusy 1 = Homing active
xHomingDone
BOOL
13 HomePosAvail Status signal "Home position known"
xInTarget
BOOL
14 InTarget 1 = The actual position is in the target
window (C3034) around the target
position
(message: Target position reached)
xDwellTime
BOOL
15 DwellTime 1 = The dwell time (C3035) has expired.
Note: Bit is reset to "0" when positioning
is started.
Status word 2 (Stat2)
rActPos
REAL
L_SSC_GetPositio
n1.lrPositionOut
Units
Current position
xCommunicationOK
BOOL
CAN_GetNodeDa
ta1.xCommunica
tionOK
 L_SCB_GetNodeDataRxPDO1 - read
out data ( 285)

L_SCB_GetNodeDataRxPDO2 - read
out data ( 286)