●Output signal allocated by special I/O setting “Position control/ Internal regeneration command
selection 1”.
●Either MEND or T-LIMIT is ON, the connection with COM- is closed circuit.
●For details, refer to the function of MEND and T-LIMIT in this table.
※Control mode:
P: Position control mode, S: Speed control mode, T: Torque control mode indicates it can input signals 「○ 」 and 「 △」
in different control modes. 「 △」can switch signals according to command mode. For details, please refer to user I/O
connector CN1 terminal arrangements for each command mode.
Note 1) For I/O of locator function selection 1.
Table 5.7.4 Reserved pins
6. Troubleshooting and countermeasures
6.1 Alarm display
When the alarm occurs, the alarm description can be confirmed according to the alarm code on the panel of servo drive. The
alarm code and alarm description are shown in the 「Warning list」.
The alarm description can be confirmed by using [Alarm status] monitor in the dedicated software 「HCX-SETUP」of SV-X3.
For the operation methods, refer to HCX-SETUP user’s manual.
If you want to consult with ACTION TECHNOLOGY, make a record of the alarm and contact with us.
6.2 Alarm handling and alarm reset
For alarm handling and resetting, please refer to “Warning List”. There are three ways for alarm reset. It varies according
to different alarm items.
① The host control device sends reset clear signal (RESET of CN1 5pin)to the drive..
② Restart drive control power supply.
③ Press SHIFT+UP at the same time.
Table 6.2.1
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