YASKAWA iC9000 Series - Memory

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5.1 Appearance and Parts Description
(a) S1 (Top DIP Switch)
Name Status Operating Mode Default Remarks
1
OFF Normal startup
OFF Software control
ON Safe mode startup
2
OFF Normal startup
OFF Software control
ON Type 1 reset
3
OFF Normal startup
OFF OFF
ON Reserved
4
OFF Normal startup
OFF OFF
ON Reserved
(b) S2 (Bottom DIP Switch)
Name Status Operating Mode Default Remarks
1
OFF
Normal startup
OFF Software control
ON
Enable DHCP, Disable DCP
2
OFF
Normal startup
OFF OFF
ON
Reserved
3
OFF
Normal startup
OFF OFF
ON
Reserved
4
OFF
Normal startup
OFF OFF
ON
Reserved
(3) Pushbutton switch: S4
For future use.
5.1.5 Memory
(1) Internal Memory
The CPU has an integrated memory. You will find information on the memory sizes in the technical data.
The memory is divided into the following parts:
• Working memory for temporary data and parts of the user program.
• Parametrization memory for current firmware and overlay file system with firmware adjustments, user pro-
gram and data.
• Non-volatile memory for retentive data.
4.4 Memory Management on page 65
(2) Slot for Yaskawa SD Card
For future use