Mitsubishi Electric FR-V5NS, Инструкция по эксплуатации

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8. PRECAUTIONS
• The inverter parameter values cannot be changed from the motion controller. Use the PU (FR-DU04-1/
FR-PU04V) to change them. (Except the initial communication setting parameters)
• The usable encoder pulses are 1000 to 4096 pulses.
• Start and stop are SSCNET commands, and STR and STF are disabled. Among the external inputs (com-
mands), only MRS, RES and OH are enabled.
• Before starting operation, always give the servo ON signal from the host controller to put the motor in the
servo lock status, and then start operation.
• The running speed and rotation direction are as commanded from the motion controller.
• During SSCNET operation, the acceleration/deceleration of the inverter is automatically set to 0 s.
When "0" is set in Pr.288 "droop function activation selection", droop control can not be performed. Set
"1" or "2" in Pr.288. (For details, refer to the inverter manual.)
• The overcurrent and overvoltage alarms in the SSCNET operation mode are "E.OC3" and "E.OV3", re-
spectively. (For details, refer to the inverter manual.)
• The restrictions on the I/O signals (refer to page 23) also apply to the case where any of the other options
(FR-A5AY, FR-A5AR, FR-A5NR, FR-V5AX, FR-V5AY) is used with this option. (When the FR-A5NR is
used with this option, RS-485 communication is disabled.)
• Offline auto tuning cannot be performed from the motion controller. Perform it from the PU before starting
communication.