Omron NX-series User Manual page 6

CONTENTS
2-1-2
2-2 Procedure to Use the Automatic Clock Adjustment Function ........................................2 - 4
2-2-1
2-2-2
Section 3 Management Functions for NX Units
3-1 NX Bus Function Module ....................................................................................................3 - 2
3-1-1
3-1-2
3-1-3
3-2 Mounting Settings of NX Units on the Communication Control Unit .............................3 - 7
3-2-1
3-2-2
3-3 Restarting NX Units on the Communication Control Unit ...............................................3 - 9
3-3-1
3-3-2
3-4 Fail-soft Operation for NX Units on the Communication Control Unit .........................3 - 10
3-4-1
3-4-2
3-4-3
3-4-4
3-5 Monitoring Total Power-ON Time for NX Units on the Communication Control Unit..3 - 13
3-5-1
3-5-2
Section 4 SD Memory Card Operations
4-1 SD Memory Card Operations ..............................................................................................4 - 2
4-2 Specifications of Supported SD Memory Cards, Folders, and Files...............................4 - 3
4-2-1
4-2-2
4-3 FTP Server ............................................................................................................................4 - 5
4-3-1
4-3-2
4-3-3
4-3-4
4-3-5
4-3-6
4-3-7
4-4 File Operations from the Sysmac Studio.........................................................................4 - 17
4-5 SD Memory Card Life Expiration Detection.....................................................................4 - 18
4-6 SD Memory Card Self-diagnostic Functions ...................................................................4 - 19
4-7 Exclusive Control of File Access in SD Memory Cards .................................................4 - 21
Section 5 Security
5-1 Overview of Security Functions .........................................................................................5 - 2
5-2 Overall Project File Protection............................................................................................5 - 3
5-2-1
5-3 Operation Authority Verification.........................................................................................5 - 4
5-3-1
4
Specifications ............................................................................................................................2 - 2
Procedure..................................................................................................................................2 - 4
Settings Required for Automatic Clock Adjustment ..................................................................2 - 4
Status of NX Units Managed by the NX Bus Function Module as the NX Bus Master .............3 - 2
I/O Data for Individual NX Units ................................................................................................3 - 4
Assigning Device Variables to I/O Ports....................................................................................3 - 4
Overview of Function ................................................................................................................3 - 7
Setting NX Units as Unmounted Units ......................................................................................3 - 8
Types of Restarts ......................................................................................................................3 - 9
Restarting an NX Unit ...............................................................................................................3 - 9
Operations for Errors............................................................................................................... 3 - 11
Setting Fail-soft Operation ...................................................................................................... 3 - 11
Errors to Which Fail-soft Operation Applies ............................................................................ 3 - 11
Causes of Unit Configuration Verification Errors and Error Operation ....................................3 - 12
Specifications of Monitoring Total Power-ON Times ...............................................................3 - 13
Checking Total Power-ON Times ............................................................................................3 - 13
SD Memory Card Specifications ...............................................................................................4 - 3
Folder and File Specifications ...................................................................................................4 - 3
Overview and Specifications .....................................................................................................4 - 5
FTP Server Function Details .....................................................................................................4 - 6
Using the FTP Server Function .................................................................................................4 - 7
FTP Server Application Example ..............................................................................................4 - 8
Using FTP Commands ..............................................................................................................4 - 9
Table of Commands ..................................................................................................................4 - 9
Using the Commands..............................................................................................................4 - 10
Operating Procedure .................................................................................................................5 - 3
Introduction ...............................................................................................................................5 - 4
NX-series Communication Control Unit Built-in Function User's Manual (Z396)