S7-GATE connector with integrated firewall for Siemens S7-PLCs

Karl Roll GmbH & Co. KG
Mühlacker - Enzberg
www.karl-roll.de

Wöhrle Belgium B.V.B.A.
Mechelen , Belgium
www.wohrle.be

Junger GmbH
Gütersloh
www.junger-gmbh.de

Remote maintenance / telecontrol of PLC

Access to the connected PLC takes place by coupling via Analogue-, ISDN-, mixed Analogue-ISDN-, GSM-, UMTS-line and also via Internet with and without VPN-security.

Analogue and ISDN - how do they come together?

You have on the plant side only ISDN for telephone, but in your office there is only an analogue system? No problem, you have to install on the clients side the TP-II and activate there the analogue-emulation in the device. No, the modem signals will be send digitalized over ISDN and you can connect to it. So, you will be able to communicate though the telephone systems are different and your client isn´t forced to install an analogue connection.

Router - Mode (access to the network without router)

The Tele-Prof-II can also be used as a router for access from a PC via dial-up connection, so that a communication with the behind covered network results. Furthermore a network connection can be made with the TP-II <=> TP-II-line, but in doing so the IP-address-root must differ.

User dependant network access

You have PLC/LAN-participants different supplier in your network and everybody should have access to this network? No problem, you give every supplier a VPN-username and passwort, define in the destination device a user-dependent network-access and after positiv login he only can communicate to the released ip-addresses.

Separate your machine-net from the office-net

You need a separation between the machine-net and the office-net? No problem, plug a PCMCIA-LAN-card in your Tele-Prof-II-device (only for version -H) and the separation is OK. You have access to both nets via remote maintenance.

S7-CP-alternate (without LAN-CP to the PLC)

Do you have a PLC without CP343-1 or CP443-1 and a TP-II as remote maintenance device? Then activate the CP-mode of the TP-II and your visualisation goes directly ONLINE via the LAN of the TP-II.

PLC coupling (data exchange between PLCs)

Your pumping stations report the water levels of the central control via telephone network. The central office itself can of course transmit commands/messages to the substations as well. Thereto no dedicated line is required, a “normal” telephone connection is sufficient because the devices cut the line after occured message.

Failure report transmission without any change in the PLC programm

Your outstation reports the current value cyclically, or in case of malfunction the status via FAX, as SMS to your mobile phone, to your pager or also via e-mail. And this without an intervention of the PLC-program. Here the variables and actions are stored and processed in the TP-II.

Failure report transmission released by the PLC

Your outstation reports the current value cyclically, or in case of malfunction the status via FAX, as SMS to your mobile phone, to your pager or also via e-mail.

Remote maintenance of centralized PLC-devices

You have many PLC and you want to programm them central on one place? No problem, you have to connect them all to the KOR/MUX-Tele-Switch, connect it with the TP-II and after telephone connect you will be able with the PD-bus-selection of your Step5-software to go ONLINE. Of course the MOR/MUX-Tele-Switch is cascadable, so you can connect up to 30 PLCs to the devices.

Sending ASCII-data to a PC

Your car park or control sends the configuration / capacity utilisation to a PC with a modem, so that the data can be used for further processing.

Direct-mode "extended serial interface"

There is an unsupported control or data logger or converter integrated in your installation which protocol is not supported? No problem, the signs that the PC in the office sends will be transferred via telephone line by the Direct-mode, and on-site reproduced by the TP-II. The way back is identical. So in that case there’s also a communication to the electronic devices available.

Data logger with FTP-interface

You need a data logger which tape-records the specified data of the PLC and you can collect the data via FTP on demand. No problem, TP-II with the option Datalogger is the solution for you.

Automatic-mode

Main downloads

• Tele-Prof-II firmware-files V8.14
• Tele-Prof-II-Manager inclusive firmware-files V1.02
• Win-TELEPROF windows (any) V1.20
• S5-PATCH windows (any) V1.24

Versionstory

• Release-docu Tele-Professional-II-firmware
• Release-docu Tele-Professional-II-kernel
• Release-docu TP-II-Manager

Other downloads

• Open-VPN-GUI 32-/64-bit

Documentation

• Short instruction
• Short instruction TP-II
• Example of use: internet connections
• Example of use: UMTS-coupling
• Handbook TELE-Professional-II

Extension

Support-videos