Applications
19
CFW700 | 19-29
3. Setting the digital input for the Reverse command:
It is necessary to define one digital input for the Reverse command of the Forward/Reverse Run application.
In order to do that, one of the DI parameters selection (P0263 to P0270) should be set to 21 = Function 2 of
the Application.
Recommendation: set the DI4 (P0266 = 21) to do the Reverse.
4. Setting the Forward/Reverse and the Start/Stop source:
In case the Forward/Reverse Run application should operate in local mode, P0223 must be set to 9 = SoftPLC
(CW) or 10 = SoftPLC (CCW) together with P0224 to 4 = SoftPLC. When the Forward/Reverse Run application
should operate in remote mode, P0226 must be set to 9 = SoftPLC (CW) or 10 = SoftPLC (CCW) together with
P0227 to 4 = SoftPLC .
NOTE!
For the proper implementation of the Forward/Reverse Run application, it is essential to check if the
inverter is properly configured to run the motor at the desired speed. Thus, check the following settings:
Torque boosts (P0136 and P0137) and slip compensation (P0138) if in V/f control mode.
Run the auto tuning if in vector mode.
Acceleration and deceleration ramps (P0100 to P0103) and current limiting (P0135 for V/f and
VVW control, or P0169/P0170 for vector control).
NOTE!
In case the Forward/Reverse Run application has been selected to operate in local mode and DI1
(P0263) has been selected to forward or reverse command, the inverter can go to the “configuration
(CONF)” state and it will be necessary to change the default set of parameter P0227.
Operation setup
Check the status of the Forward/Reverse Run application in the P1000 parameter. The Forward/Reverse Run will
be in operation if P1000 value is 4. If P1000 value is 3, the Forward/Reverse Run application is stopped and it
is necessary to change the command value of the SoftPLC at parameter P1001 to 1 (run application). Any value
other than 3 or 4 indicates that the applicative cannot go into operation. For more details, refer to the CFW700
SoftPLC manual.
19.6.3 Parameters
The parameters related to the Forward/Reverse Run Application are presented next.
P0223 – LOC FWD/REV Selection
P0224 – LOC Run/Stop Selection
P0226 – REM FWD/REV Selection
P0227 – REM Run/Stop Selection
Summary of Contents for CFW700
Page 2: ......
Page 4: ......
Page 8: ...Summary...
Page 34: ...2 General Information 2 4 CFW700...
Page 38: ...3 About the CFW700 3 4 CFW700...
Page 56: ...7 Starting up and Settings 7 4 CFW700...
Page 58: ...8 Available Control Types 8 2 CFW700...
Page 78: ...10 VVW Control 10 8 CFW700...
Page 158: ...13 Digital and Analog Inputs and Outputs 13 28 CFW700...
