Morgensen MSI350 Series, User Manual, Page: 152 / 388

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For factory parameters, besides user password, it is also required to input the correct factory password
(users should not attempt to modify factory parameters as improper setup may easily lead to mal-
operation or damage the inverter). When password protection is unlocked, the user password can be
modified at any time; user password is subject to the last input. User password can be cancelled by
setting P07.00 to 0; if P01.00 is set to a non-zero value, the parameter will be protected by password.
When modifying function parameters through serial communication, the function of user password
also follows above rules.
Function
code
Name Detailed parameter description
Default
value
Modi
fy
P00 group Basic functions
P00.00
Speed control
mode
0:SVC 0
1:SVC 1
2:SVPWM
3:VC
Note: If 0, 1 or 3 is selected, it is required to carry out
motor parameter autotuning first.
2 ◎
P00.01
Running
command channel
0: Keypad
1: Terminal
2: Communication
0 ○
P00.02
Communication
running command
channel
0: MODBUS
1: PROFIBUS/CANopen/Devicenet
2: Ethernet
3: EtherCat/Profinet
4: PLC programmable card
5: Wireless communication card
Note: 1, 2, 3, 4 and 5 are extended functions which are
applicable with corresponding cards.
0
○
P00.03
Max. output
frequency
Used to set the maximum output frequency of the
inverter. It is the basis of frequency setup and the
acceleration/deceleration.
Setting range: Max. (P00.04, 10.00) –630.00Hz
50.00Hz
◎
P00.04
Upper limit of
running frequency
The upper limit of running frequency is upper limit value
of inverter output frequency. This value cannot be more
than the maximum output frequency.
When the set frequency is higher than the upper limit
frequency, the inverter runs at the upper limit frequency.
Setting range: P00.05–P00.03 (Max. output frequency)
50.00Hz ◎
P00.05
Lower limit of
running frequency
The lower limit of running frequency is the lower limit
value of inverter output frequency.
0.00Hz
◎