11-6 Using Sd Memory Card Operations; Sd Memory Card Types - Omron NJ Series User Manual

11 FTP Server

11-6 Using SD Memory Card Operations

The built-in EtherNet/IP port can be used to upload and download the following data between the SD
Memory Card and the FTP server.
• Variables files (binary format)
The following three methods are available when a CPU Unit saves data to and reads data from the SD
Memory Card.
1) Creating and reading files
from the Sysmac Studio
2) File operations from Windows
11-6-1

SD Memory Card Types

Use the SD or SDHC Memory Card specified in the table below.
Operation may not be dependable if another SD or SDHC Memory Card is used.
Model number
*1
HMC-SD291
HMC-SD491
*2
HMC-SD1A1
*1. You cannot use an HMC-SD291 for the NJ 501-££££ CPU Unit with the hardware revision "A" and unit
version 1.15 or later.
*2. This can be used on the following CPU Units.
•
The NX102-££££ CPU Units with unit version 1.32 or later
•
The NX701-££££, NX1P2-££££££, NJ501-££££, NJ301-££££, and NJ101-££££ CPU
Units with unit version 1.21 or later
11-18
Sysmac Studio
SD Memory Card
Card type Capacity [GB]
SD 2
SDHC 4
SDHC 16
NJ/NX-series CPU Units
3) Reading and writing variable files with
SD Memory Card instructions
Uploading data to or downloading
data from the FTP server
Format
FAT16
FAT32
FAT32
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Number of
Weight
overwrites
100,000 writes 2 g max.