Lenze EMF2112IB Manual do Utilizador descarregar pdf (Página 36)

Parameter setting

6-14

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BA2112EN

Unit status Bits of the status word

Bit 6 5 4 3 2 1 0

NOTREADYTOSWITCHON 0 0 0 0 0

SWITCH ON INHIBIT 1 0 0 0 0

READYTOSWITCHON 0 1 0 0 0 1

SWITCHED ON 0 1 0 0 1 1

OPERATION ENABLED 0 1 0 1 1 1

FAULT 0 1 0 0 0

FAULT REACTION ACTIVE 0 1 1 1 1

QUICK STOP ACTIVE 0 0 0 1 1 1

Switch-on inhibit

Quick stop

Voltage inhibit

Fault

Operation enabled

Switched on

Readytoswitchon

Command Meaning

COMMAND 2, 6, 8 (standstill)

Control word: bit 0 = 0

Command to change from different states to the status „READYTOSWITCHON“.

COMMAND 3 (switch on) Command to change to the controller status “SWITCHED ON“.

COMMAND 4 (enable operation) Command to change to the controller status “OPERATION ENABLED“. The controller inhibit is deactivated.

COMMAND 5 (inhibit operation) Command to change to the controller status “SWITCHED ON“. The controller inhibit is activated.

COMMAND 7, 9, 10, 12 (voltage inhibit)

Control word: bit 1 = 0

Command to change to the controller status “SWITCH ON INHIBIT“. The controller inhibit is activated.

COMMAND 7, 10, 11 (quick stop)

Control word: bit 2 = 0

Command to change to the controller status “SWITCH ON INHIBIT“. If the controller was enabled, it is decelerated in a

controlled way along the Lenze quick-stop ramp.

COMMAND 13 (FAULT/TRIP) The controller has recognized a malfunction. For some malfunction a controlled deceleration may be necessary

(depending on the controller). Once completed, the controller changes to the status FAULT.

COMMAND 14 (reset fault/TRIP)

Control word: bit 7 = 0

With the series 821X, 8200 vector this command acknowledges a fault. The controller changes to the status “SWITCH ON

INHIBIT“ when a fault is no longer recognized.

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Lenze EMF2112IB Manual do Utilizador Página 36