User's Manual

SBS-900 Shore Based Radar Systems
Chapter 9: Planned maintenance
KH-1602-2 issue 1: Standard SBS900 Systems Operator & Maintenance Handbook
Page 111 of 240
5-year maintenance: Changing the static inverter in the RDU
Inspection sheet
5 of 6
First time switch ON inverter configuration
Custom Settings for TOSHIBA VFNC3 Inverter
Function Description Set to Operation
CN0d Command Mode
0
0 - GTX-A104 SKA control
1 - Inverter operation panel
FN0d Frequency Setting Mode
0
0 - GTX-A104 SKA control
1 - Inverter operation panel
2 - Inverter panel potentiometer
FnSL Meter Selection Mode 0 N/A
Fn Meter gain adjustment 0 N/A
Fr Forward / Reverse
0
0 - Forward
1 - Reverse
ACC Acceleration Time
5
5 seconds
dEC Deceleration Time
10
10 seconds
FH Maximum Frequency 50 Hahil_; m_n \s nsj
UL Upper Limit Frequency 50 Hahil_; m_n \s nsj
LL Lower Limit Frequency 0 0Hz
uL Base Frequency, (Motor)
50
Hahil_; m_n \s nsj
uLu Supply Voltage
230
Hahil_; m_n \s nsj
Pt V/F Control Mode Selection 0
Voltage / Frequency constant
3 - Sensor less Vector control
ub Torque Boost 5 5% boost
tHr Motor thermal protection level
34
or
80
The power limit setting depends on the gearbox
in use:
Standard systems: Set to 34% (750W motor)
Advanced systems: Set to 80% (1.5KW motor)
0LN
Electronic Thermal Protection
Level
0
Overload Protection OFF
Overload Stall ON
Sr-1 Pre-set Speed Frequency 1
11
11Hz (10RPM)
Sr-2 Pre-set Speed Frequency 2
22
22Hz (20RPM)
Sr-3 Pre-set Speed Frequency 3
44
44Hz (40RPM)
Sr-4 Pre-set Speed Frequency 4 0 0Hz
Sr-5 Pre-set Speed Frequency 5 0 0Hz
Sr-6 Pre-set Speed Frequency 6 0 0Hz
Sr-7 Pre-set Speed Frequency 7
0
0Hz
typ Default parameters
1__0
or
2__0
1 __0, sets FH, UL, uL & F170 to 50Hz
2__0, sets FH, UL, uL & F170 to 60Hz
Note: SET 4 selects factory default settings of various
parameters including 50Hz operation suitable for Europe
region.
SEt Region 3 Set at initial power or at OEM factory to Asia
PSEL Registered Parameter display
0
Hahil_; m_n \s nsj
F1-- Extended Parameter
Press
w
heel
F109
Analogue / Logic input function
select
0
Voltage signal input (0 - 10 V) for V1
F127 Sink / Source input selection 0 Sink
F170 Base Frequency 50 Hahil_; m_n \s nsj
F300 PWM Carrier Frequency 4 4kHz
F301 Auto Restart
0
Disabled
F302 Repetitive Power Ride-Through
0
Disabled
F303 Retry Selection
5
5 times at 1 second intervals
F417 Motor Rated Speed
2820
3384
2820 `il 4/Gt nsj m_nncha
3384 `il 5/Gt nsj m_nncha
F607 Motor 150% overload time limit
10
10 to 2400 seconds