WAGO 750 Series User Manual

90 • Board Support Package (BSP)
Ethernet Interface Services
WAGO-I/O-SYSTEM 750
Linux Fieldbus Coupler
• -j
The image to be written contains the JFFS2 file system
• -k
Processes are not terminated (will be ignored if the Root file system is in
the flash memory)
• -l
Protects the areas of the flash memory after writing data
• -n
Image has no checksum (image without version information)
• -p
Contains the blank areas of the flash memory
• -s
Stops deleting and writing at the end of the input data
• -t
Checks the image and deletes it if it is faulty
• -u
Enables the areas of the flash memory before data is written
• -v
Indicates the version number
Example:
After the log-in on the buscoupler via Telnet, an example application with
netflash could look like the following:
netflash –k –n –j –r /dev/mtd3 192.168.1.11 jffs2.img
netflash: fetching file "jffs2.img" from 192.168.1.11
...............................................................
...............................................................
netflash: got "jffs2.img", length=1159368
netflash: flashing root filesystem, kill is forced
Connection closed by foreign host.

WAGO 750 Series Specifications

General

Protection Class	IP20
Bus Couplers	PROFIBUS, CANopen, Ethernet
Modules	Digital Input, Digital Output, Analog Input, Analog Output
Mounting	DIN rail mounting
Voltage Supply	24 V DC (typical)
Communication Protocol	Depends on the bus coupler (e.g., PROFIBUS, CANopen, DeviceNet, Ethernet)
Digital Input Channels	Varies by module (e.g., 8, 16 channels)
Digital Output Channels	Varies by module (e.g., 8, 16 channels)
Analog Input Channels	Varies by module (e.g., 2, 4, 8 channels)
Analog Output Channels	1, 2, 4 channels (depending on module)
Width	12 mm, 24 mm (typical module widths)
Number of Channels	Varies by module type
Current Consumption per Channel	Varies by module type