4-103
Value
Function
Description
Control mode
Name LCD Display V/F SLV
PM
SLV
50
Unattended Start
Protection (USP)
USP
ON: After power is input,the inverter
ignores the operation command
OFF: After power is input,the inverter will
return the operation status before
power is cut off.
O O O
51~52
Reserved
Reserved
Reserved
- - -
53
2-Wire Self
Holding Mode
(Stop Command)
2-Wire (STOP)
2-Wire Self Holding Mode (ON: Stop
Command).
O O O
54
Switch PID1 and
PID2
PID 2 Enable
ON: PID1 enabled
OFF: PID2 enabled
O O O
55 RTC Time Enable
RTC Timer
Switch
ON:RTC Time Function Enabled O O O
56
RTC Offset
Enable
Offset Time
Switch
ON:RTC Offset Enabled O O O
57
Forcing Frequency
Run
Force Freq
Cmd
ON: Run on Forcing Frequency (23-28)
OFF: Determine frequency reference and
run command depending on the
setting of parameter (00-02 and
00-05)
O O O
58
Run Permissive
Function
Safety Function ON: Stop on the setting of 08-30 O O O
63
Switch to
Tolerance Range
of Constant
Pressure 2
Switch Const.P.
Range 2
ON: Use tolerance range of constant
pressure 2 (23-34) for PUMP mode
OFF: Use tolerance range of constant
pressure 1 (23-09) for PUMP mode
O O O
64 Reserved Reserved Reserved - - -
65
Short-circuit
braking
SC Brk ON: Excute short-circuit braking
X X
O
66
Reserved Reserved Reserved - - -
67
Reserved Reserved Reserved - - -
68 External Fault 2
Ext. Fault 2 ON: the alarm of external Fault
O O O
69 External Overload
Ext. Overload ON: the input of external overload
O O O
03-0X =00: 2-wire control: forward operation
03-0X =01: 2-wire control: reverse operation. Refer to the 2-wire operation mode in Figure 4.3.1.
03-0X =02: Multi-speed setting command 1.
03-0X =03: Multi-speed setting command 2.
03-0X =04: Multi-speed setting command 3.
03-0X =05: Multi-speed setting command 4.
03-0X =29: Jog frequency selection (setting =29).
Select frequency reference using the multi-function digital input.