Omron CS1W-MC221 -, Operation Manual

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Performance Appendix A
Data Save Times (Commands: 17D4 Hex, 17D5 Hex)
The average data dave time is 3 s, but up to 33 s can be required. If more than 33 s is required, a flash memory
error will occur and the data save operation will be canceled.
Axis Startup Time
The time required from when a movement command from the CPU Unit is recognized until an analog voltage is
output depends on the tasks being used and the G code. The axis startup times are shown in the following
table.
CS1W-MC221
Note 1. The Cycle Start Bit ON Response Time is the time from when the Cycle Start Bit turns ON until an
analog voltage is output for the next block, e.g., block N010 in the following code.
N000 Pxxx xxxx
N010 <
G code for above >
2. The response times for an X-axis operation are for when only 1 axis is moved without being affected
by the task configuration, e.g., as in G00 X100 or G01 X100 F100.
3. The response times for an X, Y-axis operation are for when all axes are moved, e.g., as in G00 X100
Y100 or G01 X100 Y100 Z100 U100 F100.
1,500 words (500 positions) 213 ms 253 ms
3,000 words (1,000 positions) 400 ms 475 ms
Number of words read CS1W-MC221 CS1W-MC421
Data save time
Save specified using IOWR
Flash Memory Write Flag
Command Conditions 1 task, 2 axes 2 tasks, 2 axes
Cycle Start Bit ON Response Time
(See note 1.) All axes stopped. X-axis operation
(See note 2.) X, Y-axis operation
(See note 3.) X-axis operation
G00: PTP CONTROL 5.2 to 8.0 ms 5.1 to 8.2 ms 4.6 to 9.0 ms
G01: LINEAR
INTERPOLATION 4.7 to 7.2 ms 5.7 to 9.3 ms 5.3 to 8.2 ms
G02/G03: CIRCULAR
INTERPOLATION --- 5.7 to 8.3 ms ---
G30: SPEED CONTROL 5.2 to 8.0 ms 5.1 to 8.2 ms 4.6 to 9.0 ms
G31: INTERRUPT FEED 4.7 to 6.7 ms 5.1 to 8.2 ms 4.5 to 7.2 ms
G32: TRAVERSE --- 5.6 to 9.1 ms ---
When changing override All axes stopped. 3.8 to 7.3 ms 3.1 to 7.2 ms 4.6 to 8.2 ms
Option response time
(See note 4.) All axes stopped. 2.5 to 4.5 ms
Jogging All axes stopped. 3.4 to 7.0 ms 4.3 to 8.0 ms 5.2 to 7.2 ms