Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 349

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
No. Name and function
PC37 Position range output address+
Used to set the address increment side position range
PC38
output address.
the same sign to [Pr. PC37] and [Pr. PC38].
Setting of different signs will result in a parameter error.
In [Pr. PC37] to [Pr. PC40], set the range where position
range (POT) turns on.
Set address:
Upper
3 digits
Position range output address+ is a set of upper digits
and lower digits. To change the value, set in the order of
lower digits to upper digits.
PC39 Position range output address -
Used to set the address decrement side position range
PC40
output address.
Set the same sign to [Pr. PC39] and [Pr. PC40].
Setting of different signs will result in a parameter error.
Set address:
Upper
3 digits
Position range output address - is a set of upper digits
and lower digits. To change the value, set in the order of
lower digits to upper digits.
MR-J3-_T_
Lower
3 digits
[Pr. PC37]
[Pr. PC38]
Lower
3 digits
[Pr. PC39]
[Pr. PC40]
Initial
No.
value
0 PT19 Position range output address + (third least significant
digit)
PT20
Position range output address + (third most significant
digit)
Set an address increasing side of the position range
output address.
Upper and lower are a set. Set a range which POT
(Position range) turns on with [Pr. PT19] to [Pr. PT22].
Setting address:
Set a same sign for [Pr. PT19] and [Pr. PT20]. Setting a
different sign will trigger [AL. 37 Parameter error].
When changing a setting, always set the third least
significant digit before setting the third most significant
digit.
When changing the direction to address decreasing,
change it from the - side of the position range output
address ([Pr. PT21] and [Pr. PT22]). An incorrect order of
the setting will trigger [AL. 37]. Therefore, cycling power
may be required after [Pr. PT19] to [Pr. PT22] are all set.
Setting range: -999999 to 999999
0 PT21 Position range output address - (third least significant
digit)
PT22
Position range output address - (third most significant
digit)
Set an address decreasing side of the position range
output address.
Upper and lower are a set. Set a range which POT
(Position range) turns on with [Pr. PT19] to [Pr. PT22].
Setting address:
Set a same sign for [Pr. PT21] and [Pr. PT22]. Setting a
different sign will trigger [AL. 37 Parameter error].
When changing a setting, always set the third least
significant digit before setting the third most significant
digit.
When changing the direction to address increasing,
change it from the + side of the position range output
address ([Pr. PT19] and [Pr. PT20]). An incorrect order of
the setting will trigger [AL. 37]. Therefore, cycling power
may be required after [Pr. PT19] to [Pr. PT22] are all set.
Setting range: -999999 to 999999
6 - 70
MR-J4-_A_-RJ
Name and function
Upper Lower
3 digits 3 digits
[Pr. PT19]
[Pr. PT20]
Upper Lower
3 digits 3 digits
[Pr. PT21]
[Pr. PT22]
Initial
value
0
0