Oriental motor BLH Series - Protect Release Commands; Maintenance Commands

99
Addresses and codes list
12.4 Protect release commands
The key code to release the function limitation by the HMI input is set.
Write the HMI release key to the target address.
Modbus communication
Register address
Name Description Initial value R/W
Upper Lower
68
(0044h)
69
(0045h)
HMI release key Inputs the key code to release the limitation by the HMI input. 0 R/W
z
Key code table
Command name Key code
HMI release key 864617234 (3389 0312h)
12.5 Maintenance commands
Maintenance commands are used to execute resetting alarms, batch processing of the non-volatile memory or the like.
All maintenance commands are write-only.
Note
The maintenance command includes a process in which the memory is operated. Be careful not to execute them
unnecessarily in succession.
Modbus communication
Register address
Name Description
Upper Lower
384
(0180h)
385
(0181h)
Alarm reset
Resets the alarm being generated presently.
Some alarms cannot be reset with the "alarm reset."
388
(0184h)
389
(0185h)
Clear alarm history Clears the alarm history.
392
(0188h)
393
(0189h)
Clear communication error
history
Clears the communication error history.
396
(018Ch)
397
(018Dh)
Conguration
Executes the parameter recalculation and the setup.
(About conguration, refer to p.100)
398
(018Eh)
399
(018Fh)
Batch data initialization
(excluding communication
parameters)
Restores the parameters saved in the non-volatile memory to their initial
values. (Excluding parameters related to communication setting
*1
)
400
(0190h)
401
(0191h)
Read batch NV memory
Reads the parameters saved in the non-volatile memory to the RAM. All
operation data and parameters previously saved in the RAM are overwritten.
402
(0192h)
403
(0193h)
Write batch NV memory
Writes the parameters saved in the RAM to the non-volatile memory. The
non-volatile memory can be rewritten approximately 100,000 times.
404
(0194h)
405
(0195h)
All data batch initialization
(including communication
parameters)
Restores all parameters saved in the non-volatile memory to their initial
values.
414
(019Eh)
415
(019Fh)
Clear tripmeter Clears the tripmeter.
422
(01A6h)
423
(01A7h)
Clear information
Clears the information.
This is used when the "Information auto clear" parameter is set to "Disable."
424
(01A8h)
425
(01A9h)
Clear information history Clears information history.
426
(01AAh)
427
(01ABh)
Alarm history details
Write a history number (1 to 10) to check in the alarm history details. When
the "Alarm history details" of the monitor command is executed after
writing, the detailed items of the specied alarm history can be checked.
*2
428
(01ACh)
429
(01ADh)
External stop
Stops the motor forcibly. An external stop alarm is generated when the
motor stops.
430
(01AEh)
431
(01AFh)
Clear rotation amount
meter
Clears the rotation amount meter.
*1
Refer to "Parameters updated when turning on the power" on p.81 for the parameters applied.
*2
The driver status when an alarm is generated can be checked. Refer to the alarm related commands of the monitor
commands for items that can be checked.