TECO F510 series - Page 227

4-138
Value
Function
Description
Control mode
Name LCD Display V/F SLV
PM
SL
V
6
Over-Torque Detection
Level
Over Tq Level
Change over-torque detection
level based on over-torque
detection level, at this time, 08-15
is disabled.
O O O
7
Stall Prevention Level
During Running
Run Stall Level
A
djust the action level (30% ~
200%) of stall prevention in
operation based on analog input.
The inverter rated current =100%
O X O
8 Frequency Lower Limit Ref. Low Bound
A
djust the lower limit (0 ~ 100%)
of frequency command based on
analog input, the maximum output
= 100%. The lower limit of
frequency command is the greater
one of the actual frequency
command’s lower limit 00-13 or
the multi-function analo
g
input.
O O O
9 Jump Frequency 4 Jump Freq 4
Jump frequency 4.
100% = maximum output
fre
q
uenc
y
O O O
10 Added to AI1 Add to AI1
A
dded to AI1.
100% = maximum output
frequenc
y
O O O
11 Positive Torque Limit Positive Tq Limit 100% = Motor’s rated torque X O O
12 Negative Torque Limit Negative Tq Limit 100% = Motor’s rated torque X O O
13
Regenerative Torque
Limit
Regen. Tq Limit 100% = Motor’s rated torque X O O
14
Positive / Negative
Torque Limi
t
+/- Tq Limit 100% = Motor’s rated torque X O O
15 Torque Limit Tq Limit 100% = Motor’s rated torque X X X
16 Torque Compensation Tq Compensation 100% = Motor’s rated torque X O X
17 Reserved No Function Reserved O O O
Note: When the setting of AI2 and AI3 are the same, use AI2 signal only.
04-05=0: Auxiliary frequency
When parameter 00-05 = 1 (main frequency from external control) the auxiliary speed reference frequency
can be activated via the multi-speed input commands (see table 4.4.5). The auxiliary frequency command
can be set via AI2/AI3. The maximum output frequency is set by 01-02, Fmax =100%.
04-05/04-10=1: Frequency Reference Gain (FGAIN)
Multi-function analog input AI2/AI3 can be used to adjust the frequency reference gain of analog input AI1.
The total frequency reference gain of terminal AI1 is the internal gain set by parameter 04-02 times FGAIN.
The maximum frequency reference for AI1 is 100%.
Figure 4.4.28 Frequency gain adjustment