7-3
7 File Operations
CJ2 CPU Unit Software User’s Manual
7-1 File Memory
7
7-1-2 Initializing File Memory
Use the Memory Card Dialog Box in the CX-Programmer to initialize Memory Cards. The HMC-
EF@@@ Memory Card, however, does not need to be initialized when it is first used, because it is
already initialized by default.
Use the following procedure to specify the first bank in the EM file memory to be used as file memory
and to perform initialization the EM file memory.
1 Select PLC
−
Memory Allocate
−
EM Memory Settings in the CX-Programmer.
2 Select File Memory in the EM Memory Settings Dialog Box, and then set the EM start File No.
Additional Information
• The EM Area cannot be used for both file memory and trace memory at the same time. Use
only one of these functions.
• Force-setting/resetting is not possible for EM banks that are used as trace/file memory.
3 Connect online to the CPU Unit and transfer the user program. It will then be possible to use the
EM file memory.
7-1-2 Initializing File Memory
Memory Cards
EM File Memory
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