Mitsubishi Electric 800 Series Instruction Manual page 54

Name Bit
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
0 to 15
PWE
3: Invalid Sub-Index number
4: Without array
11: No parameter change right
18: Other error
16 to 31 Not used (0 is set)
*1 Valid only for the FR-A800 series when Pr.1110 PROFIBUS format selection = "1, 11" (extended format). (Refer to
*2 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.
*2
Definition
PPO TYPE SUPPORT SPECIFICATION
page 43.)
7
53