Omron CJ1W-NC271 - 12-2009, Руководство по эксплуатации

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342
PCU Data Settings for Direct Operation
Section 9-3
a = Beginning word of Axis Operating Output Areas specified in Common
Para (Axis No.
−
1)
×
25
The settings of the following are enabled when the movement command start
bit turns ON: Position command value, Acceleration/Deceleration Curve Des-
ignation Bit, Interrupt Feeding Designation Bit, and Forward/Reverse Rotation
Current Limit Designation Bit.
The speed command value can always be changed during operation. By over-
writing the speed command value, the speed for the positioning operation can
be changed.
The G5-series Servo Drives and G-series Servo Drives do not support expo-
nential curve designation filters. When using a G5-series Servo Drive or
G-series Servo Drive, do not attempt to use an exponential curve designation.
The SMARTSTEP Junior Servo Drives do not support acceleration/decelera-
tion filters and torque limits. When using a SMARTSTEP Junior Servo Drive,
do not attempt to use an acceleration/deceleration curve designation or for-
ward/reverse torque limit designation.
Note Do not set both the exponential curve designation and S-curve designation to
1 (enabled) in the acceleration/deceleration curve designation. Enabling both
settings may cause a malfunction.
Speed command value a+4
a+5 --- Speed command value (rightmost
word)
Speed command value (leftmost
word)
Unit: Command units/s
Command range:
0
to
2,147,483,647 (00000000 hex to
7FFFFFFF hex)
The upper limit setting of the
speed command value depends
on the Servo Drive specifications.
Supported Supported Supported
Accelera-
tion/decel-
eration
curve
designa-
tion Exponential
curve desig-
nation a+16 03 1: Use exponential accelera-
tion/deceleration curve. Not sup-
ported Supported Not sup-
ported
S-curve des-
ignation 04 1: Use S-curve acceleration/decel-
eration curve. Supported Supported Not sup-
ported
Forward rotation current
limit 14 1: Use forward torque limit. Supported Supported Not sup-
ported
Reverse rotation current
limit 15 1: Use reverse torque limit. Supported Supported Not sup-
ported
Name Word Bits Contents G5 Series
G Series
W Series SMARTST
EP Junior