Programming; Parameter Descriptions - Danfoss VLT AHF 005 Design Manual

Programming

6 Programming

6.1 Parameter Descriptions

The parameters in this section are limited to those
parameters that are required for operating the VLT
Advanced Harmonic Filter AHF 005/AHF 010. For reference
to other parameters, refer to the frequency converter
programming guide.
5-00 Digital I/O Mode
Option: Function:
NOTICE
Perform a power cycle to activate the
parameter once it has been changed.
Digital inputs and programmed digital outputs are
pre-programmable for operation either in PNP or NPN
systems.
PNP Action on positive directional pulses (↕). PNP systems
[0]
*
are pulled down to GND.
NPN Action on negative directional pulses (↕). NPN
[1]
systems are pulled up to +24 V, internally in the
frequency converter.
5-01 Terminal 27 Mode
Option: Function:
NOTICE
This parameter cannot be adjusted while
the motor is running.
[0] Input Defines terminal 27 as a digital input.
*
[1] Output Defines terminal 27 as a digital output.
5-02 Terminal 29 Mode
Option: Function:
NOTICE
This parameter is available for FC 302 only.
[0] Input Defines terminal 29 as a digital input.
*
[1] Output Defines terminal 29 as a digital output.
6.1.1 5-1* Digital Inputs
The digital inputs are used for selecting various functions
in the frequency converter. All digital inputs can be set to
the functions listed in Table 6.1.
Functions in group 1 have higher priority than functions in
group 2.
MG80C502
Design Guide
Group 1
Group 2
®
Table 6.1 Function Groups
Digital input function
No operation
Reset
Coast inverse
Coast and reset inverse
Quick stop inverse
DC brake inverse
Stop inverse
Start
Latched start
Reversing
Start reversing
Enable start forward
Enable start reverse
Jog
Preset reference on
Preset ref bit 0
Preset ref bit 1
Preset ref bit 2
Freeze reference
Freeze output
Speed up
Speed down
Set-up select bit 0
Set-up select bit 1
Precise stop inverse
Precise start, stop
Catch up
Slow down
Counter input
Pulse input edge
triggered
Pulse input time based
Ramp bit 0
Ramp bit 1
Latched precise start
Latched precise stop
inverse
External interlock
DigiPot increase
DigiPot decrease
DigiPot clear
DigiPot hoist
Counter A (up)
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Reset, coast stop, reset, and coast stop, quick stop,
DC brake, Stop, and the [Off] key.
Start, pulse start, reversing, start reversing, jog,
and freeze output.
Select Terminal
[0] All, terminal 32, 33
[1] All
[2] All, terminal 27
[3] All
[4] All
[5] All
[6] All
[8] All, terminal 18
[9] All
[10] All, terminal 19
[11] All
[12] All
[13] All
[14] All, terminal 29
[15] All
[16] All
[17] All
[18] All
[19] All
[20] All
[21] All
[22] All
[23] All
[24] All
[26] 18, 19
[27] 18, 19
[28] All
[29] All
[30] 29, 33
[31] 29, 33
[32] 29, 33
[34] All
[35] All
[40] 18, 19
[41] 18, 19
[51] –
[55] All
[56] All
[57] All
[58] All
[60] 29, 33
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