Performance
- Supports the EM241 Modem Module
- Supports the PPI (11 bit) and PPM (10 bit) protocols
- Supports Single Master Multi-drop RS485
- Supports Stations 0-126
- Supports Communication Serialization
- Supports the following Memory Types: I, Q, M, S, V, T, C, HC, AI, and AQ
- Supports all data types
- Modem Support
- Automatic dial configuration
- Multiple phone number management
Protocols
- Point-to-Point (PPI) S7-200 Communications Protocol
- Point-to-Point Modem (PPM) S7-200 Communications Protocol
Supported Devices
- Any Siemens S7-200 devices
- S7-212
- S7-214
- S7-215
- S7-216
- S7-224
Available Languages
- English
- German
- Japanese
- Simplified Chinese
Application Support
- DDE Format CF_Text and AdvancedDDE
- NIO Interface for iFIX
- OPC .NET Service (OPC .NET) Version 1.00
- OPC Alarms and Events (OPC AE) Version 1.10
- OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
- OPC Unified Architecture (OPC UA) Version 1.02
- SuiteLink and FastDDE for Wonderware
Release Notes
6.2.460.0
7/6/2017
- Added Chinese language support.
6.0.2107.0
11/15/2016
- Added German language support.
- Added Japanese language support.
5.10.205
11/13/2012
Added support for Communication Serialization.
The driver normally operates using the standard 11 bit PPI protocol. If the use of the EM 241 modem module is required, the S7-200 PPM model must be selected. The S7-200 PPM model allows the driver to operate in a 10 bit mode, which is more compatible with a wide range of off-the-shelf modems. The 10 bit PPM mode can also be used directly on the PLC's programming port. To enable the 10 bit PPM mode, set the S7-200 programming cable 10 bit mode.