Shenzhen Hpmont Technology Co., Ltd.
Chapter 7 Detailed Function Introduction
HD09 Series User Manual V1.1
-37-
Ref. Code
Function Description
Setting Range [Default]
F09.14
AVR function (automatic voltage rugulator)
0 - 2 [1]
0: No action.
1: Constant action.
2: Only deceleration and no action.
•
When the input voltage is deviated from rated value, output voltage can be kept constantby AVR function.
As a result, AVR should act usually, especially when the input voltage is higher than the rated.
•
When slowing down, the energy feedbacks to inverter from load, busbar voltage rise, F09.14 = 0 or 2,
running current is larger; F09.14 = 1, motor slowdown and steady, running current is smaller.
F09.15
Inhibition mode of motor oscillation
0,1 [0]
0: Inhibite oscillation mode 1.
1: Inhibite oscillation mode 2.
F09.16
Inhibition factor of motor oscillation
0 - 200 [50]
Used to suppress the inherent oscillation when converter is working with motor.
•
If constant output current load runtime changes repeatedly, setting can be done on the basis of F09.16 the
factory value to eliminate the oscillation and make the motor run smoothly.
7.10
F15: Digital Input / Output Terminals Parameter
Ref. Code
Function Description
Setting Range [Default]
F15.00
DI1 function selection
0 - 51 [2]
F15.01
DI2 function selection
0 - 51 [3]
F15.02
DI3 function selection
0 - 51 [0]
F15.03
DI4 function selection
0 - 53 [0]
0: Reserved. Set terminal in a non-functional state, even if there is signal.
•
Unused DI terminals can be set to 0 (reserved), in case of error or false action.
1: Converter enable.
•
Enable, the inverter can work. Invalid, prohibit operation in stop condition and stop freely.
•
DI terminal set to 1 (enable inverter), the default frequency converter is effective.
2,3: Forward / reverse enable.
•
DI termials can be set freely for forward/reverse terminal to control frequency converter start-stop,
specific see F15.16.
•
Only valid under terminal control mode (F00.11 = 1).
4: Three-wire system operation control.
•
Specific see F15.16.
8: Frequency switched to the simulation.
•
Effective, frequency setting channel is forced to be switched to the simulation setting.
•
Frequency set the channel selection priority: Frequency switched to simulation (function 8) > Multistage
frequency terminal 1-3 (function 13-15) > F00.10 set frequency set channels.