VLT
®
2800 Series
Programming
■
Inputs and outputs
Digital inputs
Term. no.
18
1
19
1
27
29
33
par. no.
302
303
304
305
307
Value:
No function
(NO OPERATION)
[0]
[0]
[0]
[0]
✭
[0]
Reset
(RESET)
[1]
[1]
[1]
[1]
[1]
Coasting stop inverse
(MOTOR COAST INVERSE)
[2]
[2]
[2]
[2]
[2]
Reset and coasting inverse
(RESET AND COAST INV.)
[3]
[3]
✭
[3]
[3]
[3]
Quick-stop inverse
(QUICK-STOP INVERSE)
[4]
[4]
[4]
[4]
[4]
DC braking inverse
(DC-BRAKE INVERSE)
[5]
[5]
[5]
[5]
[5]
Stop inverse
(STOP INVERSE)
[6]
[6]
[6]
[6]
[6]
Start
(START)
✭
[7]
[7]
[7]
[7]
[7]
Pulse start
(LATCHED START)
[8]
[8]
[8]
[8]
[8]
Reversing
(REVERSING)
[9]
✭
[9]
[9]
[9]
[9]
Reversing and start
(START REVERSING)
[10]
[10]
[10]
[10]
[10]
Start clockwise
(ENABLE FORWARD)
[11]
[11]
[11]
[11]
[11]
Start anti-clockwise
(ENABLE REVERSE)
[12]
[12]
[12]
[12]
[12]
Jog
(JOGGING)
[13]
[13]
[13]
✭
[13]
[13]
Freeze reference
(FREEZE REFERENCE)
[14]
[14]
[14]
[14]
[14]
Freeze output frequency
(FREEZE OUTPUT)
[15]
[15]
[15]
[15]
[15]
Speed up
(SPEED UP)
[16]
[16]
[16]
[16]
[16]
Speed down
(SPEED DOWN)
[17]
[17]
[17]
[17]
[17]
Catch-up
(CATCH-UP)
[19]
[19]
[19]
[19]
[19]
Slow-down
(SLOW-DOWN)
[20]
[20]
[20]
[20]
[20]
Ramp 2
(RAMP 2)
[21]
[21]
[21]
[21]
[21]
Preset ref, LSB
(PRESET REF, LSB)
[22]
[22]
[22]
[22]
[22]
Preset ref, MSB
(PRESET REF, MSB)
[23]
[23]
[23]
[23]
[23]
Preset reference on
(PRESET REFERENCE ON)
[24]
[24]
[24]
[24]
[24]
Thermistor
(THERMISTOR)
[25]
[25]
[25]
[25]
Precise stop, inverse
(PRECISE STOP INV.)
[26]
[26]
Precise start/stop
(PRECISE START/STOP)
[27]
[27]
Pulse reference
(PULSE REFERENCE)
[28]
Pulse feedback
(PULSE FEEDBACK)
[29]
Pulse input
(PULSE INPUT)
[30]
Selection of Setup, lsb
(SETUP SELECT LSB)
[31]
[31]
[31]
[31]
[31]
Selection of Setup, msb
(SETUP SELECT MSB)
[32]
[32]
[32]
[32]
[32]
Reset and start
(RESET AND START)
[33]
[33]
[33]
[33]
[33]
Pulse counter start
(PULSE COUNTER START)
[34]
[34]
1. All functions on terminal 18 and 19 are
controlled by an interrupter, which means that
the repetitive accuracy of the response time is
constant. Can be used for start/stop, setup switch
and especially for changing digital preset, i.e. to
obtain a reproducable stop point when using creep
speed. For further information see VLT 2800
Precise Stop Instruction, MI.28.CX.02.
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.28.E9.02 - VLT is a registered Danfoss trademark
87
