Omron CJ1W-MA - REV 10-2008, Руководство по эксплуатации

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Origin Search Operation Section 8-2
Absolute Origin Offset (Pn200) for G Series or Absolute Encoder Zero Point
Position Offset (Pn808) for W Series) (when using an absolute encoder)
Make sure that the same direction is set for Origin Search Direction in the Axis
Parameters and
Origin Return Mode Settings for G-series Servo Drives
(Pn10F) or Zero Point Return Mode Setting for W-series Servo Drives
(Pn816) in the Servo Parameters. Setting different directions may result in a
malfunction.
Control Status Parameters
Axis Operating Output Memory Areas (Operating Commands)
Type Parameter
No.
Parameter name Unit Setting
range
Parameter
size
Default
setting
R88D-GN @ -
ML2
Pn060 Positioning completion range 1 Command unit 0 to 10000 2 25
Pn105 Origin range Command unit 0 to 250 2 10
R88D-WT @ Pn500 Positioning completion range 1 Command unit 0 to 250 2 3
Pn803 Zero point width Command unit 0 to 250 2 10
R88D-WN @ -
ML2
Pn522 Positioning completion range 1 Command unit 0 to
1073741824 4 3
Pn803 Zero point width Command unit 0 to 250 2 10
SMART-
STEP Junior Pn522 Positioning completion range 1 Command unit 0 to
1073741824 4 10
Pn523 Zero point width Command unit 0 to 250 2 10
Name Word Bits Contents G Series W Series SMARTSTE
P Junior
ORIGIN SEARCH a 06 0
→
1: Starts origin search Supported Supported Supported
Position command value a+2
a+3
--- Position command value (right-
most word)
Position command value (left-
most word)
Unit: Command units/s
Command range:
−
2,147,483,648 to 2,147,483,647
(80000000 hex to 7FFFFFFF
hex)
This value is also used as the
preset value when a preset value
is being set after completing an
origin search.
Supported Not sup-
ported Supported
Speed command value a+4
a+5 --- Speed command value (right-
most word)
Speed command value (leftmost
word)
Unit: Command units/s
Command range: 1 to
2,147,483,647 (00000001 hex to
7FFFFFFF hex)
This value is also used as the
preset value when a preset value
is being set after completing an
origin search.
Supported Supported Supported