Danfoss ADAP-KOOL Drive, Руководство по программированию

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NB!
When Freeze output is active, the frequency converter cannot be stopped via a
low ‘start [13]’ signal. Stop the frequency converter via a terminal programmed
for Coasting inverse [2] or Coast and reset, inverse [3].
[21] Speed up For digital control of the up/down speed is desired (motor potentiometer). Activate this function by
selecting either Freeze reference or Freeze output. When Speed up is activated for less than 400
msec. the resulting reference will be increased by 0.1 %. If Speed up is activated for more than 400
msec. the resulting reference will ramp according to Ramp 1in par. 3-41.
[22] Speed down Same as Speed up [21].
[23] Set-up select bit 0 Selects one of the four set-ups. Set par. 0-10
Active Set-up
to Multi Set-up.
[24] Set-up select bit 1 Same as Set-up select bit 0 [23].
(Default Digital input 32)
[34] Ramp bit 0 Select which ramp to use. Logic “0” will select ramp 1 while logic “1” will select ramp 2.
[36] Mains failure inverse Select to activate function selected in par. 14-10 Mains failure inverse . Mains failure inverse is active
in the Logic “0” situation.
[37] Fire mode A signal applied will put the frequency converter into Fire Mode and all other commands will be
disregarded. See 24-0*
Fire Mode
.
[39] Day/ Night Control Day or night indication for Day-Night control feature. A low voltage on the selected digital input
indicates day, while high voltage indicates night.
[52] Run Permissive The input terminal, for which the Run permissive has been programmed must be logic “1” before a
start command can be accepted. Run permissive has a logic ‘AND’ function related to the terminal
which is programmed for
START
[8],
Jog
[14] or
Freeze Output
[20], which means that in order to
start running the motor, both conditions must be fulfilled. If Run Permissive is programmed on
multiple terminals, Run permissive needs only be logic ‘1’ on one of the terminals for the function
to be carried out. The digital output signal for Run Request (
Start
[8],
Jog
[14] or
Freeze output
[20]) programmed in par. 5-3* Digital outputs, or par. 5-4* Relays, will not be affected by Run
Permissive.
[53] Hand start A signal applied will put the frequency converter into Hand mode as if button Hand On on the LCP
has been pressed and a normal stop command will be overridden. If disconnecting the signal, the
motor will stop. To make any other start commands valid, another digital input must be assign to
Auto Start and a signal applied to this. The Hand On and Auto On buttons on the LCP has no impact.
The Off button on the LCP will override Hand Start and Auto Start . Press either the Hand On or Auto
On button to make Hand Start and Auto Start active again. If no signal on neither Hand Start nor
Auto Start , the motor will stop regardless of any normal Start command applied. If signal applied
to both Hand Start and Auto Start , the function will be Auto Start . If pressing the Off button on the
LCP the motor will stop regardless of signals on Hand Start and Auto Start .
[54] Auto start A signal applied will put the frequency converter into Auto mode as if the LCP button
Auto On
has
been pressed. See also
Hand Start
[53]
[55] DigiPot Increase Uses the input as an INCREASE signal to the Digital Potentiometer function described in parameter
group 3-9*
[56] DigiPot Decrease Uses the input as a DECREASE signal to the Digital Potentiometer function described in parameter
group 3-9*
[57] DigiPot Clear Uses the input to CLEAR the Digital Potentiometer reference described in parameter group 3-9*
[62] Reset Counter A Input for reset of counter A.
[65] Reset Counter B Input for reset of counter B.
[66] Sleep Mode Forces frequency converter into Sleep Mode (see par. 22-4*, Sleep Mode). Reacts on the rising edge
of signal applied!
[78] Reset Preventive Maintenance Word Resets all data in par. 16-96, Preventive Maintenance Word, to 0.
The below setting options are all related to the Cascade Controller. Wiring diagrams and settings for parameter, see group 25-** for more details.
[120] Lead Compressor Start Starts/Stops the Lead Compressor (controlled by the frequency converter). A start requires that also
a System Start signal has been applied e.g. to one of the digital inputs set for
Start [8]!
ADAP-KOOL ® Drive Programming Guide 3 Parameter Description
MG.11.N1.02 - VLT ® is a registered Danfoss trademark
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