Mitsubishi Electric MELSEC-L Series, Руководство пользователя

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Chapter 9 Major Positioning Control
(3) The error "Outside new current value range" (error code: 514) will occur and
the operation cannot start if "degree" is set in "
Pr.1
Unit setting
" and the value
set in "
Da.6
Positioning address/movement amount
(0 to 359.99999 [degree])" is
outside the setting range.
(4) If the value set in "
Da.6
Positioning address/movement amount
" is outside the
software stroke limit (
Pr.12
,
Pr.13
) setting range, the error "Software stroke
limit +" (error code: 507) or "Software stroke limit -" (error code: 508) will occur
at the positioning start, and the operation will not start.
(5) The error "Software stroke limit +" (error code: 507) or "Software stroke limit -"
(error code: 508) will occur if the new current value is outside the software
stroke limit range.
(6) The new current value using the positioning data (No.1 to 600) cannot be
changed, if "0: Positioning control is not executed" is set in "
Pr.55
Operation
setting for incompletion of OPR
" and "OPR request flag" ON. The error "Start at
OPR incomplete" (error code: 547) will occur.
Positioning data setting examples
[When "current value changing" is set in the positioning data No. 1 of axis 1]
Setting item
Setting example
Setting details
LD77MS2
LD77MS4
LD77MS16
Axis 1
Pos
itioning d
ata N
o. 1
Da.1 Operation pattern Positioning complete
Set "Positioning complete" assuming that the next positioning
data will be executed. ("Continuous path control" cannot be
set by current value change.)
Da.2 Control
method Current value changing Set the current value changing.
Da.3 Acceleration time No. –
Setting not required (Setting value is ignored.)
Da.4 Deceleration time No. –
Da.5
Axis to be interpolated
LD77MS2 LD77MS4
–
Da.6
Positioning address/
movement amount
10000.0

m
Set the address to which address change is desired.
(Assuming that the "
Pr.1
Unit setting
" is set to "mm".)
Da.7 Arc address –
Setting not required (Setting value is ignored.)
Da.8 Command speed –
Da.9
Dwell time/JUMP
destination
positioning data No.
–
Da.10
M code/Condition
data No./Number of
LOOP to LEND
repetitions
10
Set this when other sub operation commands are issued in
combination with the No.1 positioning data.
Da.20
Axis to be interpolated
No.1
LD77MS16
–
Setting not required (setting value is ignored).
Da.21
Axis to be interpolated
No.2
LD77MS16
–
Da.22
Axis to be interpolated
No.3
LD77MS16
–
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.