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3-1
CPU Unit
This section describes the models and major specifications of the CK3M-series CPU Units.
3-1-1
Models and Specifications
Models and Outline of Specifications
The models and outline of specifications are given below.
Unit type
Model
Memory capacity
EtherCAT port
Maximum number of con-
trolled axes at EtherCAT
port
CPU Unit CK3M-CPU101 RAM: 1 GB
Built-In Flash Memory: 1 GB
None
---
CK3M-CPU111 RAM: 1 GB
Built-In Flash Memory: 1 GB
EtherCAT: 1 port (DC
sync)
4 axes
CK3M-CPU121 RAM: 1 GB
Built-In Flash Memory: 1 GB
EtherCAT: 1 port (DC
sync)
8 axes
Performance Specifications
The performance specifications are shown below.
Item
CK3M-CPU101
CK3M-CPU111
CK3M-CPU121
Memory
Main memory: 1 GB
Built-In Flash Memory: 1 GB
Number of connectable CK3W Units
(when using Expansion Rack)
8 Units max.
Or 4 CK3W-AX Units max.
External connection terminals
No EtherCAT
For EtherCAT communications
RJ45 × 1 (Shield supported)
For Ethernet communications
RJ45 × 1 (Shield supported)
USB port
For external memory connection, USB 2.0 host × 1
Type A
Motion control
CK3W-AX Unit
Maximum num-
ber of control-
led axes
16 axes (when using four CK3W-AX Units)
Control method
Speed and torque control using analog output
Stepper motor control using pulse output
Commutation control using DirectPWM output
EtherCAT
Maximum num-
ber of control-
led axes
None
4 axes
8 axes
Communica-
tions cycle
250 µs min.
Control method
Issuing control commands using
EtherCAT
3 Configuration Units
3-3
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
3-1 CPU Unit
3
3-1-1
Models and Specifications
Содержание CK3M Series
Страница 6: ...Manual Structure 4 CK3M series Programmable Multi Axis Controller User s Manual Hardware O036...
Страница 236: ...6 Troubleshooting 6 22 CK3M series Programmable Multi Axis Controller User s Manual Hardware O036...
Страница 242: ...7 Inspection and Maintenance 7 6 CK3M series Programmable Multi Axis Controller User s Manual Hardware O036...
Страница 284: ...Appendices A 42 CK3M series Programmable Multi Axis Controller User s Manual Hardware O036...
Страница 285: ...I Index I 1 CK3M series Programmable Multi Axis Controller User s Manual Hardware O036 I...
Страница 287: ......