Detailed Function Description
43
Function
Code
Name Description
Setting
Range
Factory
Setting
P0.03
Frequency
A command
source
0: Keypad
1: AI1
2. AI3
3: HDI1
4:Simple PLC
5. Multi-Step speed
6: PID
7: Communication
0~7 0
0: Keypad: Please refer to description of P0.10
1: AI1
2: AI3
The reference frequency is set by analog input. AI1 is 0~10V voltage input terminal,
while AI3 is -10V~10V voltage input.
Notice:
z For detailed relationship between analogue input voltage and frequency,
please refer to description of P5.15~P5.19.
z 100% of AI is corresponding to maximum frequency.
3: HDI1
The reference frequency is set by high speed pulse input.
Pulse specification : pulse voltage range 15~30V, and pulse frequency range 0.0~50.0
kHz.
Notice: High speed pulse can only be input through HDI. P5.00 must be set to be 0
(HDI), and P5.35 must be set to be 0 (reference input). For detailed relationship
between HDI input and frequency, please refer to description of P5.37~P5.41.
4: Simple PLC
User can set reference frequency, hold time, running direction of each step and
acceleration/deceleration time between steps. For details, please refer to description of
PA group.
5: Multi-steps speed
The reference frequency is determined by PA group. The selection of steps is
determined by combination of multi-step speed terminals.
Notice:
z Multi-step speed mode will enjoy priority in setting reference frequency if
P0.03 is not set to be 4 or 5. In this case, only step 1 to step 15 are available.
z If P0.03 is set to be 5, step 0 to step 15 can be realized.
z Jog has highest priority.
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