Wdevicestatusword Status Word - Lenze 8400 StateLine C Reference Manual

8400 StateLine C | Reference manual
Device control (DCTRL)
Internal interfaces | "LS_DriveInterface" system block
Bit Name
Bit 14 SetFail
Bit 15 LenzeSpecific_4

Tip!
If a bus control is not wanted (e.g. in case of control via terminals):
Connect both control word inputs with the wDriveCtrl output signal of the
LS_ParFix
corresponds to the following assignment:
• Bit 0, SwitchOn = 1
• Bit 3, EnableOperation = 1
• All others: 0
4.4.2

wDeviceStatusWord status word

The wDeviceStatusWord status word provided by the control system contains all
information relevant for controlling the controller.
 The status word is sent as a process data word to the master control via a port block:
– The LP_CanOut1 port block if "CAN on board" is used or
– the LP_MciOut1 port block if a plugged-in communication module is used (e.g.
PROFIBUS).
 Display parameter:
 The bit assignment of the wDeviceStatusWord status word can be seen from the table
below.
Bit Name
Bit 0 FreeStatusBit0
Bit 1 PowerDisabled
Bit 2 FreeStatusBit2
Bit 3 FreeStatusBit3
Bit 4 FreeStatusBit4
Bit 5 FreeStatusBit5
Bit 6 ActSpeedIsZero
Bit 7 ControllerInhibit
Bit 8 StatusCodeBit0
Bit 9 StatusCodeBit1
Bit 10 StatusCodeBit2
Bit 11 StatusCodeBit3
Bit 12 Warning
Bit 13 Trouble
104
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Function
1 ≡ Set error (trip set)
Assignment depends on the selected technology application
• See description of the corresponding technology application.
system block. This output signal has the fixed value "9", which
C00150
Status
Free status bit 0
1 ≡ Inverter control inhibited (pulse inhibit is active)
Free status bit 2 (not assigned, freely assignable)
Free status bit 3 (not assigned, freely assignable)
Free status bit 4 (not assigned, freely assignable)
Free status bit 5 (not assigned, freely assignable)
During open-loop operation:
1 ≡ Speed setpoint < Comparison value (C00024)
During closed-loop operation:
1 ≡ Actual speed value < Comparison value (C00024)
1 ≡ Controller inhibited (controller inhibit is active)
Bit coded display of the active device status
Device state machine and device statuses
1 ≡ Controller is in the "Warning" device status
1 ≡ Controller is in the "Trouble" device status
• E.g. if an overvoltage has occurred.
L
(see table [4-1])
Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011