44
Fn_48: Dynamic Braking, Priority Stopping, Speed Search and AVR Control
xxx0: Enhanced braking capacity.
xxx1: Standard braking capacity
xx0x: Stop key effective in remote control mode
xx1x: Stop key ineffective in remote control mode
x0xx: Speed search controlled by terminals on TM2
x1xx: Speed search effective when T-verter start
0xxx: AVR function effective
1xxx: AVR function ineffective
Note:
1. When selecting (Fn_48) for enhanced braking capacity, the inertia of the load can be
absorbed by using the output voltage adjustment for deceleration.
2. When selecting (Fn_48) for stop Key effective in remote control, the “STOP” key on
Keypad can be used for emergency stopping even when using the terminal 2 for remote
control operation. (Stopping mode set by Fn_44) The External switch must be turned OFF
and ON again to re-start the T-verter.
3. When selecting (Fn_48) Speed Search from Terminal 2, the Speed search will be effective
if the multi-function inputs are used (Fn_56) (Fn-57) (Fn_58) (Fn_59) (Fn_60) otherwise,
T-verter will start based on start frequency (Fn_42)
4. Speed search will search from preset frequency during operation.
5. Please refer to Fn_05 (V/F pattern) for AVR function.
Fn_49: Acceleration Time 2 0.1 ~ 3600 Sec.
Fn_50: Deceleration Time 2 0.1 ~ 3600 Sec.
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