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40
Comparison with Earlier MC Unit Model
Section 1-9
1-9-1
Changing From the C200H-MC221 to the CS1W-MC421/MC221
Be careful of the following points when changing over from the earlier MC
Unit, the C200H-MC221, to either a CS1W-MC421 or CS1W-MC221 MC Unit.
Position Data
C200H-MC221 data can be used as is.
G-language Programming
The optional numbers are changed as shown below, so revise them in the
programs. All other C200H-MC221 programming can be used as is.
C200H-MC221:
Optional numbers 0 to 6 (Numbers 5 and 6 corre-
spond to general inputs 1 and 2.)
CS1W-MC421/MC221: Optional numbers 0 to 19 (Numbers 16 to 19 cor-
respond to general inputs 1 to 4.)
Servo system parameter
changes (G code: G69)
Servo system parameters can be
changed by a G code.
Not supported.
Servo-lock
There is a brake signal timing
adjustment function.
There is no brake signal timing
adjustment function.
Servo-unlock
There is a brake signal timing
adjustment function. Servo-
unlock can be used at any time.
There is no brake signal timing
adjustment function.
Servo-unlock cannot be used
while other manual commands
are being executed.
Error log
Up to 20 items can be saved.
Not supported.
Absolute value initial setting
Integrated with absolute origin
setting.
Not supported.
Absolute value software reset
Not supported.
MPG Operating Flag
Busy signal is used instead.
Not supported.
Servo data trace function
Traces servo data. Can be used
with CX-Motion.
Not supported.
Data transfer method
All data is transferred using
IORD or IOWR.
Data is transferred by means of
either I/O transfers or
IORD/IOWR.
Present position preset
Executed by IOWR.
Executed by special interrupt bit.
Setting teaching address
Executed by IOWR.
Executed by special interrupt bit.
Saving to flash memory
Executed by IOWR.
Executed by special interrupt bit.
Emergency stop method
Stopped by accumulated pulse
method or by operation
command output turning OFF
after a 0 V output.
Stop by turning OFF operation
command output.
Automatic loading
G-language programs and
position data are downloaded
from a personal computer by
means of commands from the
CPU Unit, used in combination
with CX-Motion.
Not supported.
Item
CS1W-MC221/MC421
C200H-MC221
Содержание CS1W-MC221 -
Страница 1: ...Motion Control Units Cat No W359 E1 04 CS1W MC221 V1 421 V1 OPERATION MANUAL ...
Страница 2: ...CS1W MC221 V1 421 V1 Motion Control Units Operation Manual Revised February 2008 ...
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 11: ...xii ...
Страница 15: ...xvi ...
Страница 19: ...xx ...
Страница 27: ...xxviii Conformance to EC Directives 6 ...
Страница 133: ...106 Installation Section 2 2 2 2 4 Dimensions CS1W MC421 CS1W MC221 ...
Страница 173: ...146 Connecting Peripheral Devices Section 2 7 ...
Страница 227: ...200 Command Area Section 3 6 ...
Страница 351: ...324 Interface Specifics Section 5 4 ...
Страница 513: ...486 Absolute Encoder Interface Specifications Section 9 7 ...
Страница 575: ...548 Error Log Section 12 6 ...
Страница 589: ...562 Performance Appendix A ...
Страница 655: ...628 Control Bit Flag Timing Charts Appendix E ...
Страница 683: ...656 Origin Search Patterns Appendix F ...
Страница 685: ...658 Encoder Divider Rate and Rotation Speed for OMRON Servo Drivers Appendix G ...