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*
[60] Counter A (up) (Terminal 29 or 33 only) Input for increment counting in the SLC counter.
[61] Counter A (down) (Terminal 29 or 33 only) Input for decrement counting in the SLC counter.
[62] Reset Counter A Input for reset of counter A.
[63] Counter B (up) (Terminal 29 and 33 only) Input for increment counting in the SLC counter.
[64] Counter B (down) (Terminal 29 and 33 only) Input for decrement counting in the SLC counter.
[65] Reset Counter B Input for reset of counter B.
[66] Sleep Mode Forces frequency converter into Sleep Mode (see par. 22-4*). Reacts on the rising edge of signal
applied!
[78] Reset Preventive Maintenance Word Resets all data in par. 16-96
Maintenance Word
to 0.
5-10 Terminal 18 Digital Input
Same options and functions as 5-1*, except for
Pulse input
.
Option: Function:
[8] * Start
5-11 Terminal 19 Digital Input
Same options and functions as 5-1*, except for
Pulse input
.
Option: Function:
[0] * No operation
5-12 Terminal 27 Digital Input
Option: Function:
[2] * Coast inverse Functions are described under 5-1*
Digital Inputs
5-13 Terminal 29 Digital Input
Option: Function:
Select the function from the available digital input range and the additional options [60], [61], [63]
and [64]. Counters are used in Smart Logic Control functions.This parameter is available for FC 302
only.
[14] * Jog Functions are described under 5-1*
Digital Inputs
5-14 Terminal 32 Digital Input
Option: Function:
[0] * No Operation Same options and functions as par. 5-1*
Digital Inputs
, except for
Pulse input
.
5-15 Terminal 33 Digital Input
Option: Function:
[0] * No Operation Same options and functions as par. 5-1*
Digital Inputs
.
VLT
®
HVAC Drive Programming Guide 3 Parameter Description
MG.11.C9.02 - VLT
®
is a registered Danfoss trademark
81
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