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SJ300 Inverter
Configuring Drive
Parameters
3–39
Function
Code
Data
Resulting Non-displayed
Functions (when B37 = 01)
Notes
C021 – C025,
C026
02, 06 C042, C043 Frequency arrival signal
03 C040, C041 Overload advance notice
07 C055 – C058 Over-torque
21 C063 Zero-speed detection signal
24, 25 C045, C046 Frequency arrival signal
26 C011 Overload advance notice 2
H002 00 H020 – H024 Motor constant
01, 02 H030 – H034 Motor constant (auto-tuning)
H202 00 H220 – H224 Motor constant
01, 02 H023 – H0234 Motor constant (auto-tuning)
P010 01 P011 – P023, P025 – P027 Expansion card function
“B” Function
Run
Mode
Edit
Lo Hi
Defaults
Units
SRW Display
Func.
Code
Name Description
–FE
(CE)
–FU
(UL)
–FR
(Jpn)
B040 Torque limit selection Five option codes:
00 4-quadrant mode
01 Selected by 2 input
terminals (see p. 4–37
)
02 From analog [O2] input
(0 to 10V = 0 to 200%)
03 From expansion card 1
04 From expansion card 2
✘ ✔ 00 00 00 —
>b040 TRQ-LIMIT
Mode 4-SET
B041 Torque limit (1)
(forward-driving in 4-
quadrant mode)
Range is 0 to 200%
(torque limit disabled)
✘ ✔ 150.150.150. %
>b041 RQ-LIMIT
LEVEL1 150%
B042 Torque limit (2)
(reverse-regenerating in
4-quadrant mode)
Range is 0 to 200%
(torque limit disabled)
✘ ✔ 150.150.150. %
>b042 TRQ-LIMIT
LEVEL2 150%
B043 Torque limit (3)
(reverse-driving in 4-
quadrant mode)
Range is 0 to 200%
(torque limit disabled)
✘ ✔ 150.150.150. %
>b043 TRQ-LIMIT
LEVEL3 150%
B044 Torque limit (4)
(forward-regenerating
in 4-quadrant mode)
Range is 0 to 200%
(torque limit disabled)
✘ ✔ 150.150.150. %
>b044 TRQ-LIMIT
LEVEL4 150%
B045 Torque limit LADSTOP
enable
Temporarily stops accel/
decel ramps during torque
limit. Available for SLV, 0
Hz domain, or vector control
with feedback mode.
Two option codes:
00 Disable
01 Enable
✘ ✔ 00 00 00 —
>b045 TRQ-LIMIT
SELECT OFF