Terminal 17, Input; Terminal 18 Start, Input; Terminal 19, Input; Terminal 27, Input - GEA ARIETE Instructions For Use And Maintenance Manual

charge is to be activated. Mains failure inverted is
active in the logical '0' situation.
See also Mains fault/quick discharge on page 66, if
required.
NB!:
The VLT frequency converter can be totally
damaged by repeating the Quick discharge
function on the digital input with mains voltage con-
nected to the system.
Pulse reference is selected if a pulse sequence
(frequency) of 0 Hz is used, corresponding to Ref
, parameter 204. The frequency is set in parameter
327, corresponding to Ref
MAX
Pulse feedback is selected if a pulse sequence (fre-
quency) is selected as a feedback signal.
Select Encoder feedback, input A, if encoder feed-
back is to be used after choosing Speed control,
closed loop or Torque control, speed feedback in pa-
rameter 100. Set Pulse/rpm in parameter 329.
Select Encoder feedback, input B, if encoder feed-
back is to be used with a 90
direction of rotation.

301 Terminal 17, input

301
(DIGITAL INPUT 17)
Value:
See parameter 300.
Function:
This parameter allows a choice between the different
options on terminal 17.
The functions are shown in the table on page 95.
Maximum frequency for terminal 17 is 5 kHz.
Description of choice:
See parameter 300.

302 Terminal 18 Start, input

302
(DIGITAL INPUT 18)
Value:
See parameter 300.
Function:
This parameter allows a choice between the different
options on terminal 18. The enabled functions are
shown in the table on page 102.
Maximum frequency for terminal 18 is 5 kHz.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.51.A1.02 - VLT is a registered Danfoss trade mark
MIN
.

pulse to register the
®
VLT 5000 Series
Description of choice:
See parameter 300.

303 Terminal 19, input

303
(DIGITAL INPUT 19)
Value:
See parameter 300.
Function:
This parameter allows a choice between the different
options on terminal 19. The functions are shown in
the table on page 102.
Maximum frequency for terminal 19 is 5 kHz.
Description of choice:
See parameter 300.

304 Terminal 27, input

304
(DIGITAL INPUT 27)
Value:
See parameter 300.
Function:
This parameter allows a choice between the different
options on terminal 27.
Functions are shown in the table on page 102.
Maximum frequency for terminal 27 is 5 kHz.
Description of choice:
See parameter 300.
305 Terminal 29, input
305
(DIGITAL INPUT 29)
Value:
See parameter 300.
Function:
This parameter allows a choice between the different
options on terminal 29. The functions are shown in
the table on page 102.
Maximum frequency for terminal 29 is 65 kHz.
131