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CHAPTER 4 - KEYPAD (HMI) OPERATION
NOTE!
(1) For parameters that can be changed with the running motor , the
inverter will use the new value immediately after it has been set.
Forparameters that can be changed only with stopped motor , the
inverter will use this new value only after the key is pressed.
(2) By pressing the key after the reprogramming, the new
programmed value will be saved automatically in the volatile
memory and will remain stored there until a new value is
programmed.
(3) If the last programmed value in the parameter is not functionally
compatible with the other parameter values already programmed,
the E24 = Programming Error - will be displayed.
Example of programming error:
Programming of twodigital inputs (DI) with the same function. Refer
to table 4.1 for list of programming errors that can generate an
E24 Programming Error.
(4) To change any paramater value, you must set before P000 = 5.
Otherwise you can only read the parameter values, but not
reprogram them. For more details, see P000 description in
Chapter 6.
If one DI has been set to JOG (P263 to P266 = 3) and no other DI has been set to General Enable or Ramp
(P263 to P266 1 or 2 or 4 or 9 or 13).
Two or more DI(s) programmed to the same valuer (P263 to P266 = 3 to 6.9 to 26).
In one DI has been set to FWD (P263 to P266 = 9 or 11) and no other DI has been set to REV
(P263 to P266 = 10 or 12).
One DI programmed to ON (P263 to P266 = 13) and no other DI has been set to OFF (P263 to P266 = 14).
One DI programmed to Accelerate (P263 to P266 = 16 or 18) and no other DI has been set to Decelerate
(P263 to P266 = 17 or 19).
DI(s) programmed to the function FWD/REV (P263 to P266 = [9 or 11] and [10 or 12]), and simultaneously
other DI(s) have been programmed to the functions ON/OFF (P263 to P266 = 13 and 14).
Reference programmed to Multispeed (Local or Remote - P221 and/or P222 = 6) and there are no DI(s)
programmed to Multispeed (P263 to P266 = 7 or 8).
Reference programmed to EP (Local or Remote - P221 and/or P222 = 2) and there are no DI(s) programmed
to Accelerate/Decelerate EP (P263 to P266 = 16 to 19).
There is command selected to Local and/or Remote (P229 and/or P230 = 1) and there is no DI
programmed to General Enable or Ramp or FWD/REV or ON/OFF (P263 to P266 = 1, 2, 4, 13, 14, 9, 10).
The DI1 and the DI2 (P263 and P264 = 7 or 8) have been programmed simultaneously to Multispeed.
If one DI has been programmed to accelerate EP/on (P263 to P266 = 22) and no other DI has been programmed
to decelerate EP/off (P263 to P266 = 23).
Reference programmed to local or remote frequency input (P221 and/or P222 = 7) and there is no DI programmed
to frequency input (P263 to P266 = 26).
When the special function (PID) P203 = 1 is programmed and the reference selection is different than
(P221 and P222 0 or 3).
Table 4.1 - Incompatibility between Parameters - E24
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