Mitsubishi Electric FR-D720 K Series Instruction Manual page 77

Parameter list
Parameter Name
Pr.CL Parameter clear
ALLC All parameter clear
Er.CL Fault history clear
Pr.CH Initial value change list

Differ according to capacities.
6%: 0.75K or lower
4%: 1.5K to 3.7K
3%: 5.5K, 7.5K
2%: 11K, 15K
 Differ according to capacities.
5s: 3.7K or lower
10s: 5.5K, 7.5K
15s: 11K, 15K

Differ according to capacities.
6%: 0.1K, 0.2K
4%: 0.4K to 7.5K
2%: 11K, 15K
 Write is disabled in the communication mode (Network operation mode) from the PU connector.
 The initial value differs according to the voltage class. (100V class, 200V class / 400V class)
 Set this parameter when calibrating the operation panel built-in potentiometer for the FR-E500 series operation panel (PA02) connected with cable.

The parameter number in parentheses is the one for use with the operation panel (PA02) for the FR-E500 series or parameter unit (FR-PU07).

These parameters are communication parameters that are not cleared when parameter clear (all clear) is executed from RS-485 communication. (Refer to
page 181 for RS-485 communication.)
 Available only for the three-phase power input model.
72
Minimum Refer
Initial
Setting Range Setting to
Value
Increments Page
0, 1 1 0 250
0, 1 1 0
250
0, 1 1 0 252
— — — 251
Customer
Parameter Remarks
Setting
Pr.CL
ALLC
Er.CL
Pr.CH
Control Mode-based
Instruction Code
Correspondence Table
Read Write Extended V/F V/F V/F GP MFVC GP MFVC GP MFVC Copy
— FC — — —
— FC — — —
— F4 — — —
— — — — —
Parameter list
Parameter
Clear All clear
— — —
— — —
— — —
— — —
4