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 105 of 240
5-year maintenance: Changing the static inverter in the RDU
Inspection sheet
5 of 6
Function Description Set to Available modes
FR Forward / reverse 0
0: Forward run
1: Reverse run
2: Forward run (F/R switching possible)
3: Reverse run (F/R switching possible)
ACC
Acceleration time
2
.0
0.0-3200
dEC
Deceleration time
10
.0
0.0-3200
FH Maximum frequency 50 30.0-500.0 (Hz) Set by TYP
UL Upper limit frequency 50 0.5 - FH (Hz) Set by TYP
LL Lower limit frequency 0
0.0 - UL (Hz)
uL
Base frequency (motor)
50
25-500.0 Set by TYP
uLu
Base frequency voltage 1
440
50-660 (500/600V class) As required
Pt
V/F Control mode selection
0
0: V/F constant
1: Variable torque
2: Automatic torque boost control
3: Vector control
4: Energy-saving
5: Dynamic energy-saving (for fans and pumps)
6: PM motor control
ub
Torque boost
5
0.0-30.0
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
Thermal protection level
0
Overload protection OFF, overload stall ON
Sr-1 Pre-set speed frequency 1 11 11Hz (10 RPM)
Sr-2 Pre-set speed frequency 2 22 22Hz (20 RPM)
Sr-3 Pre-set speed frequency 3 44 44Hz (40 RPM)
Sr
-
4
Pre-set speed frequency 4
0
.0
0Hz
Sr
-
5
Pre-set speed frequency 5
0
.0
0Hz
Sr
-
6
Pre
-
set
speed frequency
6
0
.0
0Hz
Sr
-
7
Pre
-
set
speed frequency
7
0
.0
0Hz
F--- Extended parameter ENT Press ENT to enter extended F--- menus.
F109
Analogue / logic input
function select
2 Contact input
F111
Assigns F input (forward) for an
external stop safety command
which overrides all software &
manual control settings.
2 Trip stop command from external input device disabled.
F170 Base frequency 2 50
25.0-500.0 Set by TYP
F300
PWM carrier frequency
4
.0
2.0 - 16.0
F301 Auto restart 0
0: Disabled
1: At auto-restart after momentary stop
2: ST terminal on or off
3: At auto-restart or when turning STCC on or off
4: At start-up
F302 Repetitive power ride-through 0
0: Disabled
1: Automatic setting
2: Slowdown stop
F303
Retry selection (set for 5
times at 1 second intervals)
5
0: Disabled
1-10
F417
Motor rated speed
2820 - Ybe 3.Cm rglcs fXgg\aZ
3384 - Ybe 4.Cm rglcs fXgg\aZ
2820
or
3384
100-32000
F607
Motor 150% overload time
limit
10
10 to 2400 seconds
F634
Annual average ambient temp
3
31 to 40°C