5.1.20 Switches S201, S202, and S801
Switches S201 (Al 53) and S202 (Al 54) are used to select a
current (0-20 mA) or a voltage (0 to 10 V) configuration of
the analog input terminals 53 and 54 respectively.
Switch S801 (BUS TER.) can be used to enable termination
on the RS-485 port (terminals 68 and 69).
Please note that the switches may be covered by an
option, if fitted.
Default setting:
S201 (AI 53) = OFF (voltage input)
S202 (AI 54) = OFF (voltage input)
S801 (Bus termination) = OFF
Illustration 5.29 Switches location.
5.2 Final Optimization and Test
To optimize motor shaft performance and optimize the
frequency converter for the connected motor and instal-
lation, please follow these steps. Ensure that frequency
converterand motor are connected and that power is
applied to frequency converter.
NOTE
Before power up ensure that connected equipment is
ready for use.
Step 1. Locate motor name plate
NOTE
The motor is either star- (Y) or delta- connected (Δ). This
information is located on the motor name plate data.
Illustration 5.30 Motor name plate example
Step 2. Enter motor name plate data in following
parameter list
To access list first press [QUICK MENU] key then select “Q2
Quick Setup”.
1.
Motor Power [kW]
or Motor Power [HP]
par. 1-20
par. 1-21
2.
Motor Voltage
par. 1-22
3.
Motor Frequency
par. 1-23
4.
Motor Current
par. 1-24
5.
Motor Nominal Speed
par. 1-25
Table 5.9 Motor related parameters
Step 3. Activate Automatic Motor Adaptation (AMA)
Performing AMA ensures best possible performance. AMA
automatically takes measurements from the specific motor
connected and compensates for installation variances.
From the wizard you can run reduced AMA on
compressors - in other cases please use the description
below.
1.
Connect terminal 27 to terminal 12 or use [QUICK
MENU] and "Q2 Quick Setup" and set Terminal 27
par. 5-12 to
No function
(par. 5-12 [0])
2.
Press [QUICK MENU], select "Q3 Function Setups",
select "Q3-1 General Settings", select "Q3-10 Adv.
Motor Settings" and scroll down to AMA par.
1-29.
Electrical Installation
ADAP-KOOL
®
Drive Operating Instructions
MG.11.L4.02 - ADAP-KOOL
®
Drive
43
5
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