(4). 00-00=3
. Ensure the inverter capacity corresponds to the motor power. Use the auto-tuning function to measure
and store motor parameters.
. Please refer to Parameter 17 –description of auto-tuning function group and motor parameter
measurement to understand the related command of the auto-tuning
(5) 00-00=4
.Ensure the inverter capacity corresponds to the motor power. Please use the parameter setting from
22-00 to 22-06 to set related parameters of permanent magnet motor.
. Select the pole number of permanent magnet motor (22-03) and pulse number of PG (pulse
generator or encoder) (20-27).
. Please refer to parameters 22-17 PM motor tuning function description.
. Please choose braking resistance of appropriate power and resistance value based on motor power
and application. For models of 220V 30HP (or 440V 40HP) or above, please install braking module.
This 00-00 parameter is not affected by the setting of initialization parameter.
00- 01 Motor’s rotation direction
Range
【0】: Forward
【1】: Reverse
If the operation command is controlled by keypad (00-02 set to "0), you can use the keypad to control
the rotation direction, namely forward rotation or reverse rotation, the control result will be stored to
00-01. Users can directly modify 00-01 parameter to control rotation direction.
00- 02 Run command selection
Range
【0】: Keypad control
【1】:
External terminal control
【2】:
Communication control
【3】:PLC
(1) 00-02=0:
Based on the setting of 00-02=0，use the keypad of digital operator (stop, operation and forward /
reverse keys) to perform the operation of the inverter.
Please refer to Section 4-1 use of panel.
(2) 00-02=1:
Based on the setting of 00-02=1, use the terminal of control circuit to perform the operation of the
inverter.
■ 2-wire operation
. 2-wire operation is performed according to set 03-00 (S1 terminal function selection) to 0
(forward,operation/stop) and to set 03-01(S2 terminal function selection) to 1
(reversal,operation/stop) .
. If S1 is ON and S2 is OFF, the inverter will operate forwardly; if S1 is OFF, the inverter will stop.
. If S1 is OFF and S2 is on, the inverter will operate reversally; if S2 is OFF, the inverter will stop.
. 2-wire control is shown as Figure 4.3.1, if S1 and S2 are turned on at the same time, 500 milliseconds
later, warning of "EF9" (FWD-REV error) will be displayed and the inverter will stop. If the condition is
cleared, the inverter resumes normal operation.
Figure 4.3.1 wiring example of 2-wire
. When the inverter parameters 13-08 (Initialization) sets 2, 4 or 6 for 2-wire program initialization,
multi-function input terminal S1 is forward , operation/ stop, and S2 is the command of reversal,
operation / stop.
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