Memory Configuration - Siemens SINUMERIK 840D sl Commissioning Manual

8.3

Memory configuration

Requirement
A dialog is provided in the "Commissioning" → "NC" → "NC memory" operating area which
supports you when partitioning the NC memory. The "Service" access level is required for this.
Memory division
The memory-configuring NC machine data is divided into various function areas, such as tool
management‚ user data‚ zero offsets and memory types. The graphic with the following legend
shows the division of the individual data areas:
The following memory expansions are available as licensed software option:
● Additional 2 MB CNC user memory (6FC5800-0AD00-0YB0)
● Additional PLC user memory (6FC5800-0AD10-0YB0)
● Execution from external storage (EES) (6FC5800-0AN75-0YB0)
● Expanded CNC user memory (6FC5800-0AN77-0YB0)
● Additional user memory on the CompactFlash card of the NCU (6FC5800-0AP12-0YB0)
CNC Commissioning: NC, PLC, Drive
Commissioning Manual, 12/2019, A5E48312804B AA
NC commissioning
8.3 Memory configuration
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