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100
Common Parameter Area
Section 4-3
Data Details
Set the allocations for the MECHATROLINK devices connected to the PCU.
Make the following settings using eight bits per axis for axes 1 to 16.
00 hex: Axis not used (no allocation).
40 hex: Axis allocated to the Servo Drive.
Up to 16 axes can be allocated for the CS1W/CJ1W-NCF71, up to 2 axes can
be allocated for the CS1W/CJ1W-NC271, and up to 4 axes can be allocated
for the CS1W/CJ1W-NC471. An error will occur if you allocate more axes than
your Unit supports.
Setting Example
In this example, axes 1 to 3, axis 5, and axis 8 are allocated to the Servo
Drive. (The axis number corresponds to the station number for the MECHA-
TROLINK device.)
183C hex: 4040 hex
183D hex: 0040 hex
183E hex: 0040 hex
183F hex: 4000 hex
1840 to 1843 hex: 0000 hex
Details
Refer to
6-2-1 Scan List
.
Data Details
This parameter is used to make the settings for MECHATROLINK communi-
cations. For details on settings, refer to
6-2-3 MECHATROLINK Communica-
tions Settings
.
Transfer Cycle
This parameter is used to set the cycle for sending and receiving data with
MECHATROLINK communications.
00: 1 ms (default setting)
01: 1 ms
05: 5 ms
02: 2 ms
06: 6 ms
03: 3 ms
07: 7 ms
04: 4 ms
08: 8 ms
A2 hex: 0.25 ms
A5 hex: 0.5 ms
Communications Cycle
This parameter sets the cycle for refreshing data in the PCU and MECHA-
TROLINK device. The communications cycle is set in the Common Parame-
ters by setting the factor used to obtain integer multiples of the transfer cycle.
Set value: 00 to 20 hex
The default setting 00 is the same as when the cycle is set to 3. The commu-
nications cycle, however, is set as follows:
Transfer cycle
×
communications cycle (multiplier)
≤
32 ms
Unit address
Name
Enable timing
1856 hex to
1857 hex
MECHATROLINK communications setting
At Powerup or
restart
Data con-
figuration
15
08 07
04 03 00
Data setting range
Default
1856 hex
Transfer cycle: 00 to
08, A2, A5
Communications
cycle: 00 to 20 hex
0000
1857 hex
C2 master connec-
tion: 0, 1
No. of communica-
tions retries: 0 to 7, F
0000
Transfer cycle
Communications cycle
00 (fixed)
C2 master
connection
No. of com-
munications
retries
Содержание CJ1W-NC271 - 12-2009
Страница 2: ......
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 22: ...xxii ...
Страница 58: ...30 Starting Operation Section 2 2 ...
Страница 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Страница 264: ...236 Transferring Servo Parameters Section 5 3 ...
Страница 396: ...368 Linear Interpolation Section 9 7 ...
Страница 648: ...620 List of Error Codes Appendix D ...
Страница 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Страница 684: ...656 Index ...
Страница 686: ...658 Revision History ...