Script Update Via Ftp; System Configuration Update Via Ftp; File System; Unigate ® -Scan-Function - DEUTSCHMANN AUTOMATION UNIGATE CL-Fast Ethernet Instruction Manual

Deutschmann Automation GmbH & Co. KG
Available functions:
PUT = Create and write file
GET = Read file
DIR = Read directory
DEL = Delete file
DEL *.* = Deleting all files and initializing (mapping) the file system.
CD = Change directory
2 subdirectories are firmly established ("flash" and "ramdisk").
The user is not in the position to establish further subdirectories.
Files can be established in the subdirectories "flash" and "ramdisk" only.
In the subdirectory "ramdisk" files can only be created if a memory area was set up in the Script
before.
(see example_FileAccess.dss)
Files can be established, described or read by the FTP-server or the Script.
(see example_FileAccess.dss)
The FTP server is automatically available in the config-mode.
In the regular operating mode two channels FTP-control and FTP-data are to be established for
the FTP-server.
The FTP-server works independently of the Script

14.4.4.3 Script update via FTP

The dcs-file generated by the Protocol Developer has to be stored as "script.dcs" by the FTP on
the Gateway (subdirectory "flash"). When the Gateway starts up, it identifies and transfers the
file and then it deletes the file "script.dcs".

14.4.4.4 System configuration update via FTP

A WINGATE gwc-file has to be stored on the Gateway (subdirectory "flash") as "system.gwc" via
FTP. When the Gateway is startet, it identifies this file, transfers the new configuration and then
deletes the file "system.gwc".

14.4.4.5 File system

A file system is available. The Gateway is equipped with an additional memory module that can
store data of the file system permanently. It is possible to store up to 128 files in the file system.
The file names may exist of up to 24 characters. At present the maximum memory capacity is 1
Mbyte. On request up to 8 MByte can be assembled.
®
14.5 UNIGATE -SCAN-function
The Gateway has the support of the UNIGATE
default a channel is established in the Fast Ethernet that procresses these scan requests. Thus,
a channel is already activ immediately after switching on. It is displayed via the bus status "con-
nection established and activ" (i.e. bus state LED lights up green).
UNIGATEscan.exe is a program with which you can find and configure Deutschmann CL-Fast
Ethernet and IC-Fast Ethernet UNIGATE
Thereto the devices have to be turned on in the configuration mode and have to be connected to
the Ethernet.
21.6.18 UNIGATE
®
-SCAN-tool integrated. Which means that by
®
devices in a network.
Fieldbus Gateway UNIGATE
®
CL - Fast Ethernet V. 2.6
®
Ethernet
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