Mitsubishi Electric MELSEC Q Series, User Manual

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Chapter 5 Data Used for Positioning Control
[Pr.45] HP address
Set the address used as the reference point for positioning control (ABS system).
(When the machine HPR is completed, the stop position address is changed to the
address set in "[Pr.45] HP address". At the same time, the "[Pr.45] HP address" is
stored in "[Md.20] Feed current value" and "[Md.21] Feed machine value".)
[Pr.1] setting value
Value set with GX Works2
(unit)
Value set with sequence program
(unit)
0 : mm
-214748364.8 to 214748364.7 (

m)
-2147483648 to 2147483647 (

10
-1 
m)
1 : inch -21474.83648 to 21474.83647 (inch) -2147483648 to 2147483647 (

10
-5
inch)
2 : degree 0 to 359.99999 (degree) 0 to 35999999 (

10
-5
degree)
3 : PLS -2147483648 to 2147483647 (PLS) -2147483648 to 2147483647 (PLS)
[Pr.46] HPR speed
Set the speed for HPR.
The fast HPR is executed at the HPR speed. [CiA402 mode]
Note) Set the "HPR speed" to less than "[Pr.8] Speed limit value". If the "speed
limit value" is exceeded, the error "Outside speed limit value range" (error
code: 910) will occur, and HPR will not be executed.
[RJ010 mode]
The "HPR speed" should be equal to or faster than the "[Pr.7] Bias speed at
start" and "[Pr.47] Creep speed".
[Pr.1] setting value
Value set with GX Works2
(unit)
Value set with sequence program
(unit)
0 : mm 0.01 to 20000000.00 (mm/min) 1 to 2000000000 (

10
-2
mm/min)
1 : inch 0.001 to 2000000.000 (inch/min) 1 to 2000000000 (

10
-3
inch/min)
2 : degree
0.001 to 2000000.000 (degree/min)` 1 1 to 2000000000 (

10
-3
degree/min) 2
3 : PLS 1 to 1000000000 (PLS/s) 1 to 1000000000 (PLS/s)
1: The HPR speed setting range is 0.001 to 2000000.000[degree/min], but it will be decupled and
become 0.01 to 20000000.00[degree/min] by setting "[Pr.83] Speed control 10 x multiplier setting
for degree axis" to valid.
2: The HPR speed setting range is 1 to 2000000000(

10
-3
degree/min), but it will be decupled and
become 1 to 2000000000 (

10
-2
degree/min) by setting "[Pr.83] Speed control 10 x multiplier
setting for degree axis" to valid.