Lenze 8400 motec User Manual download pdf (Page 212)

7 Technology applications

7.2 TA "Actuating drive speed"

212

Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05

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7.2.2.2 wDeviceStateWord status word

The wDeviceStateWord status word provided by the device control contains all information relevant

for controlling the controller.

• In control mode "40: Network (MCI/CAN)" the status word is transmitted to the master control

as process data word via the port block LP_Network_Out

• Display parameter: C00150

• The bit assignment of the wDeviceStateWord status word can be obtained from the following

table.

Bit Name Function

Bit 0 SwitchOn 1 ≡ Change to the "SwitchedOn

" device status

• This bit must be set in the control word to ensure that the device changes to

the "SwitchedOn

" device state after mains connection without the need for a

master control specifying this bit via fieldbus.

Bit 1 DisableVoltage 1 ≡ Inhibit inverter control (IMP - pulse inhibit)

Bit 2 SetQuickStop 1 ≡ Activate quick stop (QSP).

Activate/deactivate quick stop

( 65)

Bit 3 EnableOperation 1 ≡ Enable controller (RFR)

• If control via terminals is performed, this bit must be set in the control word.

Otherwise the controller is inhibited.

Enable/Inhibit controller

( 65)

Bit 4 ModeSpecific_1 Reserved (currently not assigned)

Bit 5 ModeSpecific_2

Bit 6 ModeSpecific_3

Bit 7 ResetFault 1 ≡ Reset fault (trip reset)

• Acknowledge error message (if the error cause has been eliminated).

Reset error

( 66)

Bit 8 SetHalt 1 ≡ Activate stop function

• Stop drive via stopping ramp (in preparation).

Bit 9 reserved_1 Reserved (currently not assigned)

Bit 10 reserved_2

Bit 11 SetDCBrake 1 ≡ Activate DC-injection braking

Manual DC-injection braking (DCB)

( 151)

Bit 12 JogSpeed1 Activation of fixed speed 1 ... 3

Bit 13 JogSpeed2

Bit 14 SetFail 1 ≡ Set error (trip set)

Bit 15 SetSpeedCcw 0 ≡ Direction of rotation to the right (Cw)

1 ≡ Direction of rotation to the left (Ccw)

Bit Name Status

Bit 0 FreeStatusBit0 Free status bit 0 (configurable in C00621/7

)

Not assigned in Lenze setting.

Bit 1 PowerDisabled 1 ≡ Inverter control inhibited (pulse inhibit is active)

Bit 2 FreeStatusBit2 Free status bit 2 (configurable in C00621/8

)

In Lenze setting pre-assigned with LA_NCtrl_bImaxActive signal:

1 ≡ The current setpoint is internally limited (the controller operates at the

maximum current limit)

Bit 3 FreeStatusBit3 Free status bit 3 (configurable in C00621/9

)

In the Lenze setting pre-assigned with LA_NCtrl_bSpeedSetReached signal:

1 ≡ Speed setpoint reached

1 2 ... 207 208 209 210 211 212 213 214 215 216 217 ... 517 518

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