Mitsubishi Electric Q172CPU Programming Manual page 600

APPENDICES
Error
code
Name
Parameter error
• The vector inverter parameter value is
outside the setting range.
• The parameter is set during servo ON.
• The parameter is set by the inverter
parameter Pr.77 "parameter write disable
selection" at the parameter write disable
selection.
(Any unauthorized parameter is ignored
and the value before setting is held.)
2301 Maximum speed
2302 Electronic thermal O/L relay
2303 Regenerative function selection
2304 Special regenerative brake duty
2305 Applied motor
2306 Motor capacity
2307 Number of motor poles
2308 Online auto tuning selection
2309 Torque restriction level
2310
2311 Torque restriction level (3 quadrant)
Parameter
2312 Torque restriction level (4 quadrant)
error
2301
2313
(Vector
to
inverter)
2332 2314 Easy gain tuning selection
2315 Number of encoder pulses
2316 Encoder rotation direction
2317 Thermal relay protector input
2318 Position loop gain
2319 Position feed forward gain
2320 In-position width
2321 Excessive level error
2322 Speed control P gain 1
2323 Speed control integral time 1
2324 Model speed control gain
2325 Notch filter frequency
2326 Notch filter depth
2327
2328 Speed feed forward filter
2329
2330 Load inertia ratio
2331 Speed feed forward gain
2332 DA1 terminal function selection
Table 2.13 Servo error (2000 to 2799) list (Continued)
Error cause
Description
Torque restriction level
(regeneration)
Easy gain tuning response level
setting
Speed feed forward control/model
adaptive speed control selection
Speed feed forward torque
restriction
Error check
processing
Any time during Operation
operation continues
APP - 39
Error
Corrective action
• Check the setting ranges of the
vector inverter parameters.