Oriental motor BLH Series - 9 Parameter

30
Parameter
9 Parameter
Operation data and parameters are set using the
MEXE02
or RS-485 communication.
Operation data and parameters having set are saved in the RAM or non-volatile memory. The parameters in the RAM are
erased once the power supply is shut o, but the parameters in the non-volatile memory are remained to store even if
the power supply is shut o.
•
The non-volatile memory can be rewritten approximately 100,000 times.
•
When changing a parameter that requires to turn on the power supply again to update data, be sure to save it in
the non-volatile memory before turning o the power supply.

Setting method
z
Perform "Data writing" using the
MEXE02
.
When executed, written operation data or parameter is saved in the non-volatile memory.
z
Perform "Write batch NV memory" via RS-485 communication.
When a parameter is set via RS-485 communication, they are saved in the RAM.
To save the parameters stored in the RAM to the non-volatile memory, execute the "Write batch NV memory" of the
maintenance command.

Update timing
When a parameter is changed, the timing to update the new value varies depending on the parameter. See the
following four types.
•
Update immediately ................................................Recalculation and setup are immediately executed when the parameter
is written.
•
Update after operation stop .................................Recalculation and setup are executed when the operation is stopped.
•
Update after executing Conguration ..............Recalculation and setup are executed after Conguration is executed.
Conguration is executed using the
MEXE02
or the maintenance
command of RS-485 communication.
•
Update after turning on the power again ....... Recalculation and setup are executed after the power supply is turned
on again.
z
Notation rules
In this part, each update timing is represented in an alphabet.
A: Update immediately
B: Update after operation stop
C: Update after executing Conguration or turning on the power again
D: Update after turning on the power again

Parameter types
•
Operation data (p.19)
•
Operation data extension setting (p.35)
•
Operation and I/O action (p.39)
•
Alarm and information settings (p.41)
•
Monitor setting (p.44)
•
Direct-IN function selection (p.45)
•
Direct-OUT function selection (p.45)
•
Remote-IN function selection (p.45)
•
Remote-OUT function selection (p.45)
•
Communication and I/F function (p.46)