![background image](http://html1.mh-extra.com/html/omron/cs1w-mc221/cs1w-mc221_operation-manual_742361328.webp)
301
Interface Specifics
Section 5-4
Timing Chart and
Programming Example
Refer to the description of the
Jogging Bits
on page 283.
MPG/Sync Encoder Ratio Specifiers 1, 2
These bits are used to specify which MPG/sync encoder ratio is used in MPG
operation. The status of these bits is checked continuously during MPG/sync
encoder operation.
These bits are used in the following combination.
Timing Chart and
Programming Example
Refer to the description of the
Enable MPG/Sync Encoder Bits
on page 292.
5-4-5
System Status
Error Type Data
The bits in the Error Type Data Word indicate the location of errors that occur.
Note
The CS1W-MC221 does not support tasks 3, task 4, the Z axis, or the U axis.
The Error Type Data can be used to identify the task and axis for which an
error occurred when the Error Flag (n+10, 14/n+18, 14) turns ON. An error
code will also be stored in n+11/n+19).
Word
Axis
Bits
I/O
Valid mode
MC221
MC421
n+7
n+11
X axis
14, 15
Output
Manual
n+9
n+13
Y axis
---
n+15
Z axis
---
n+17
U axis
Bit 14
Bit 15
MPG ratio used
OFF
OFF
Ratio (1) in the Feedrate Parameters.
ON
OFF
Ratio (2) in the Feedrate Parameters.
OFF
ON
Ratio (3) in the Feedrate Parameters.
ON
ON
Ratio (4) in the Feedrate Parameters.
Word
Bits
I/O
Valid mode
MC221
MC421
n+10
n+18
00 to 13
Input
---
Bit
Error
Remarks
03
02
01
00
0
0
0
0
Normal (no error)
Error Flag will be OFF.
0
0
0
1
System error
Error Flag will turn ON too.
0
0
1
0
Task 1 error
0
0
1
1
Task 2 error
0
1
0
0
Task 3 error (See note.)
0
1
0
1
Task 4 error (See note.)
0
1
1
0
X-axis error
0
1
1
1
Y-axis error
1
0
0
0
Z-axis error (See note.)
1
0
0
1
U-axis error (See note.)
Summary of Contents for CS1W-MC221 -
Page 1: ...Motion Control Units Cat No W359 E1 04 CS1W MC221 V1 421 V1 OPERATION MANUAL ...
Page 2: ...CS1W MC221 V1 421 V1 Motion Control Units Operation Manual Revised February 2008 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 11: ...xii ...
Page 15: ...xvi ...
Page 19: ...xx ...
Page 27: ...xxviii Conformance to EC Directives 6 ...
Page 133: ...106 Installation Section 2 2 2 2 4 Dimensions CS1W MC421 CS1W MC221 ...
Page 173: ...146 Connecting Peripheral Devices Section 2 7 ...
Page 227: ...200 Command Area Section 3 6 ...
Page 351: ...324 Interface Specifics Section 5 4 ...
Page 513: ...486 Absolute Encoder Interface Specifications Section 9 7 ...
Page 575: ...548 Error Log Section 12 6 ...
Page 589: ...562 Performance Appendix A ...
Page 655: ...628 Control Bit Flag Timing Charts Appendix E ...
Page 683: ...656 Origin Search Patterns Appendix F ...
Page 685: ...658 Encoder Divider Rate and Rotation Speed for OMRON Servo Drivers Appendix G ...