Danfoss ADAP-KOOL AKD 102 Operating Instructions Manual page 62

How to Programme the Frequ...
5-10 Terminal 18 Digital Input
Option:
[53] Hand start
7 7
[54] Auto start
[55] DigiPot
Increase
[56] DigiPot
Decrease
[57] DigiPot Clear
[62] Reset Counter
A
[63] Counter B (up) (Terminal 29 and 33 only) Input for
[65] Reset Counter
B
[66] Sleep Mode
62
ADAP-KOOL
Function:
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*, or par. 5-4*, will
not be affected by Run Permissive.
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.
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]
Uses the input as an INCREASE signal to
the Digital Potentiometer function
described in parameter group 3-9*
Uses the input as a DECREASE signal to
the Digital Potentiometer function
described in parameter group 3-9*
Uses the input to CLEAR the Digital
Potentiometer reference described in
parameter group 3-9*
Input for reset of counter A.
increment counting in the SLC counter.
Input for reset of counter B.
Forces frequency converter into Sleep
Mode (see par. 22-4*).
MG.11.L4.02 - ADAP-KOOL
®
Drive Operating Instructions
5-10 Terminal 18 Digital Input
Option:
[78] Reset
Preventive
Maintenance
Word
[120] Lead Pump
Start
[130] Comp. 1
Interlock
[131] Comp. 2
Interlock
[132] Comp. 3
Interlock
[139] Comp. 1 Inv.
Interlock
[140] Comp. 2 Inv.
Interlock
[141] Comp. 3 Inv.
Interlock
1-29 Automatic Motor Adaptation (AMA)
Option:
[0] Off
*
[1] Enable
complete
AMA
[2] Enable
reduced AMA
Activate the AMA function by pressing [Hand on] after
selecting [1] or [2]. See also the item Automatic Motor
Adaptation in the Design Guide. After a normal sequence,
the display will read: "Press [OK] to finish AMA". After
pressing the [OK] key the frequency converter is ready for
operation.
NOTE:
•
For the best adaptation of the frequency
converter, run AMA on a cold motor
•
AMA cannot be performed while the motor is
running
®
Drive
Function:
Resets all data in 16-96 Maintenance Word
to 0.
Starts/ stops the lead pump (controlled by
AKD 102).
The input signal must be low before the
AKD 102 is able to start compressor 1.
The input signal must be low before the
AKD 102 is able to start compressor 2.
The input signal must be low before the
AKD 102 is able to start compressor 3.
The input signal must be high before the
AKD 102 is able to start compressor 1.
The input signal must be high before the
AKD 102 is able to start compressor 2.
The input signal must be high before the
AKD 102 is able to start compressor 3.
Function:
The AMA function optimizes dynamic motor
performance by automatically optimizing the
advanced motor parameters 1-30 Stator
Resistance (Rs) to 1-35 Main Reactance (Xh))
while the motor is stationary.
No function
performs AMA of the stator resistance R
the rotor resistance R , the stator leakage
r
reactance X , the rotor leakage reactance X
1
and the main reactance X .
h
Performs a reduced AMA of the stator
resistance R in the system only. Select this
s
option if an LC filter is used between the
frequency converter and the motor.
,
S
2