Toshiba Single-phase 100V class 0.1 to 0.75kW Marine Battery User Manual


 
E6581090
E-11
5
Motor 150%-overload time limit : H
Using the H parameter (motor 150%-overload withstanding time), you can set the time
(between 10 and 800 seconds) elapsed before an overload trip occurs (QN) when the motor is
operated under a load of 150%.
Title Function Adjustment range Default setting
H Motor 150%-overload time limit
10800 (sec)
300
5.11 Preset speed operation (speeds in 15 steps)
UT
UT
: Preset speed operation frequencies 1~7 (Hz)
H
H
: Preset speed operation frequencies 8~15
[Setting method]
1) Run/stop
The starting and stopping control is done from the terminal board.
Title FunctionAdjustment range Default setting Setting
EOQF
Command mode
selection
0: Terminal board
1: Operation panel
10
Note:If speed commands (analog signal or digital input) are switched in line with preset speed
operations, select the terminal board using the frequency setting mode selection HOQF.
See 3) or 5.1
2) Preset speed frequency setting
Set the speed (frequency) of the number of steps necessary.
Setting from speed 1 to speed 7
Title FunctionAdjustment rangeDefault setting
UTUT
Preset speed operation
frequencies 1~7
NNWN (Hz) 0.0
Setting from speed 8 to speed 15
Title FunctionAdjustment rangeDefault setting
HH
Preset speed operation
frequencies 8~15
NNWN (Hz) 0.0
Example of a frequency setting for forward 15-speed operation
Examples of preset speed contact input signals: When the input terminals are placed in sink logic
mode
: ON : OFF (Speed commands other than preset speed commands are valid when all are OFF)
Preset speed
Termina l
123456789101112131415
S1-CC
○-○-○-○-○-○-○-○
S2-CC
-○○--○○--○○--○○
VI/S3-CC
---○○○○----○○○○
R-CC
-------○○○○○○○○
Terminal functions are as follows.
Terminal S1.................... Input terminal function selection 3 (S1) H=6 (SS1)
Terminal S2.................... Input terminal function selection 4 (S2) H=7 (SS2)
H=2 (Contact input)
Terminal VI/S3................
Terminal VI and input terminal function
selection 5 (VI/S3) H=8 (SS3)
Terminal R...................... Input terminal function selection 2 (R) H=9 (SS4)
Function
A maximum of 15 speed steps can be selected just by switching an external contact signal.
Multi-speed frequencies can be programmed anywhere from the lower limit frequency NN
to the upper limit frequency WN.
S1
S2
VI/S3
R
CC