Mitsubishi Electric 800 Series Instruction Manual page 47

Name Bit
0 to 15
PWE
16 to 31
*1 Indicates outside AK number range, write data error, external operation error, without option error, instruction code error, with STF/STR
error, with operation mode specification error, parameter calibration error (Pr.900 or later), reset disabled error (with reset input
specification of Pr.75), etc.
46
PPO TYPE SUPPORT SPECIFICATION
PNU read value/write value
When command response AK ="7" (command execution error), PWE definition is as follows.
0: Invalid PNU
1: Parameter value unchangeable (This error also occurs when Pr.77 = "1")
2: Outside setting range
3: Invalid Sub-Index number
4: Without array
11: No parameter change right
*1
18: Other error
Not used (0 is set)
Definition