Chapter 5 Function Code Table
- 59 -
Function
Code
Parameter Name Function Description Setting Range Default
b3.16
DO1 connecting
to relay function
selection
8. AC drive overload pending
The terminal set for this function becomes ON
10s before the AC drive performs the overload
protection.
9. Motor overload pending
The AC drive judges whether the motor is
overloaded according to the overload pending
threshold before performing the protection. If the
pending threshold is exceeded, the terminal set for
this function becomes ON. For the motor overload
parameters, see descriptions of bE.00 to bE.02.
10. Undervoltage protection
When the AC drive enters the undervoltage
protection state, the terminal set for this function
becomes ON and the AC drive keeps output for at
least 5s. For details, see the descriptions of bE.11
and bE.12.
11. Overload protection
When the AC drive enters the overload protection
state, the terminal set for this function becomes
ON. For details, see the description of bE.13.
12. Over-torque output
When the output torque of the AC drive exceeds
the setting of bF.17, the terminal set for this function
becomes ON. If the output torque is below 90% of
the setting of bF.17, the terminal set for this function
becomes OFF. For details, see the description of
bF.17.
13. Motor fan control
The output of the terminal set for this function is
active when the AC drive is running. Once the AC
drive stops, the output becomes inactive after the
time set in bF.21.
14. Frequency reached output
For details, see the description of bF.07 and bF.08.
15. AC drive running
The output of the terminal set for this function is
active when the AC drive is in the running state.
The output becomes inactive once the AC drive
stops.
2
b3.17 DO2 function selection 0
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