Appendix 1
APPENDIX 277
High-speed maximum
frequency
99999: Change according to the input voltage
Acceleration/deceleration
reference frequency
50Hz system setting: 1.00~650.00Hz
60Hz system setting: 1.00~650.00Hz
Acceleration/deceleration
time increments
0: Time increment is 0.01s
1: Time increment is 0.1s
Stall prevention operation
level
Stall prevention operation
level correction factor
99999: Stall prevention operation level is the
setting value of 06-01(P.22).
Output frequency filter
time
Acceleration/deceleration
curve selection
0: Linear acceleration /deceleration curve
1: S shape acceleration /deceleration curve 1
2: S shape acceleration /deceleration curve 2
3: S shape acceleration /deceleration curve 3
Regenerative brake
function selection
0: Brake duty is fixed at 3%, parameter 06-06
(P.70) will be off.
1: Brake duty is 06-06(P.70) value.
Soft-PWM carrier
operation selection
1: When 00-11(P.72)< 5, Soft-PWM is on (only
apply to V/F control )
COM1 Serial
communication baud rate
COM1 Communication
protocol selection
2:PLC protocol (Effective when using Shilin
built-in PLC)
Communication
EEPROM write-in
selection
0: When writing parameters in communication
mode, write in RAM and EEPROM
1: When writing parameters through
communication, only write into RAM