GE Industrial Solutions AF-600 FP Profibus DP - Manual (Page 34)

NB!
In par. O-50 Coasting Select a selection is made to define how Bit 03 gates with the corresponding function on a digital input.
Bit 04, Quick stop
Bit 04 = 0 causes a stop, in which the motor speed is ramped down to stop via par. C-23 Quick Stop Decel Time.
Bit 05, Hold output frequency
Bit 05 = 0 causes the present output frequency (in Hz) to freeze. The frozen output frequency can then be changed only by means of the digital inputs (par.
E-01 Terminal 18 Digital Input to par. E-06 Terminal 33 Digital Input) programmed to Speed up and Speed down.
NB!
If Freeze output is active, the frequency converter can only be stopped by the following:
• Bit 03 Coasting stop
• Bit 02 DC braking
• Digital input (par. E-01 Terminal 18 Digital Input to par. E-06 Terminal 33 Digital Input) programmed to DC braking, Coasting stop or Reset and coasting
stop.
Bit 06, Ramp stop/start:
Bit 06 = 0 causes a stop, in which the motor speed is ramped down to stop via the selected ramp down parameter.
Bit 06 = 1" permits the frequency converter to start the motor, if the other starting conditions have been fulfilled.
NB!
In par. O-53 Start Select a selection is made to define how Bit 06 Ramp stop/start gates with the corresponding function on a digital input.
Bit 07, Reset
Bit 07 = "0" does not cause a reset. Bit 07 = "1" causes the reset of a trip. Reset is activated on the signals leading edge, i.e. when changing from logic "0" to logic
"1".
Bit 08, Jog
Bit 08 = "1" causes the output frequency to be determined by par. C-21 Jog Speed [RPM].
Bit 09, Selection of ramp 1/2
Bit 09 = "0" means that ramp 1 is active (par. H-07 Accel/Decel Time 1 Type, par. F-07 Accel Time 1, par. F-08 Decel Time 1, par. SP-71 Accel Time 1 S-ramp Ratio at
Accel. Start, par. SP-72 Accel Time 1 S-ramp Ratio at Accel. End).
Bit 09 = "1" means that ramp 2 (par. SP-76 Accel/Decel Time 2 Type to par. SP-81 Decel Time 2 S-ramp Ratio at Decel. Start) is active.
Bit 10, Data not valid/Data valid
Is used to tell the frequency converter whether the control word is to be used or ignored. Bit 10 = "0" causes the control word to be ignored.
Bit 10 = "1" causes the control word to be used. This function is relevant, because the control word is always contained in the message, regardless of which type
of message is used, i.e. it is possible to turn off the control word if you do not wish to use it in connection with updating or reading parameters.
Bit 11, Relay 01
Bit 11 = "0" Relay not activated.
Bit 11 = "1" Relay 01 activated, provided Control word bit 11 has been chosen in par. E-24 Function Relay.
Bit 12, Relay 04
Bit 12 = "0" Relay 04 has not been activated.
Bit 12 = "1" Relay 04 has been activated, provided Control word bit 12 has been chosen in par. E-24 Function Relay.
AF-650 GP/AF-600 FP Profibus DP Operating Instructions
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