TECHTOP TD350 - Page 92

TD350 Series VFD Basic operation instructions
-87-
Present reference
channel
P00.09
Multi-function terminal
function 13
Channel A switches to
channel B
Multi-function terminal
function 14
Combination setting
switches to channel A
Multi-function terminal
function 15
Combination setting
switches to channel B
Max (A, B)
/
A
B
Min (A, B)
/
A
B
Note: "/" indicates this multi-function terminal is invalid under present reference channel.
When setting the auxiliary frequency inside the VFD via multi-function terminal UP (10) and DOWN
(11), users can increase/decrease the frequency quickly by setting P08.45 (UP terminal frequency
incremental change rate) and P08.46 (DOWN terminal frequency decremental change rate).
Sx
Sy
UP terminal
function selection=10
DOWN terminal
function selection=11
UP terminal state
DOWN terminal state
T
F
T
T
UP terminal frequency incremental integral speed P08.45
DOWN terminal frequency decremental integral speed P08.46
Related parameter list:
Function
code
Name
Detailed parameter description
Default
value
P00.03
Max. output frequency
P00.04–400.00Hz
60.00Hz
P00.04
Upper limit of running
frequency
P00.05–P00.03
60.00Hz
P00.05
Lower limit of running
frequency
0.00Hz–P00.04
0.00Hz
P00.06
A frequency command
selection
0: Set via keypad
1: Set via AI1
2: Set via AI2
3: Set via AI3
4: Set via high speed pulse HDIA
5: Set via simple PLC program
6: Set via multi-step speed running
7: Set via PID control
8: Set via Modbus/Modbus TCP
communication
9: Set via PROFIBUS / CANopen /
DeviceNet communication
0
P00.07
B frequency command
selection
15