MHJ M003.043 | ComDrvS7 32-Bit Extended, Communication Library for S7-PLCs

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Part Number:
MHJ M003.043
0.00 LBS

MHJ M003.043

ComDrvS7 (32-Bit) Extended Developer license (for S7-300, 400, 1200)

S7-PLC Communication Library

What can you do with ComDrvS7?
  • Enable your windows program, written in C++, C#, VB, ..., to access (read/write) the PLC.
  • Supports S7-PLCs (S7-300, S7-400, and compatible PLCs).
  • Available as a 32/64-Bit-Windows-Dynamic Link Library (DLL) and as .NET Assembly
  • Can be used with 32/64-Bit-Windows Applictions on Windows XP, Windows Vista (32/64 Bit), Windows7 (32/64 Bit)
  • With examples for Visual Basic 2006, Visual Basic .NET, VC++, C#, Excel, Embarcadero C++, Delphi
  • Without any other drivers you can connect to a S7-PLC (S7-300, S7-400, S7-1200) via TCP/IP, NETLink++, NETLink-PRO, IBH-Link, IBH-Link++
  • Supports SIEMENS MPI/DP Interfaces when the SIMATIC NET driver is installed
  • Read and write operands (Input, Output, Timer, Counter, Data)
  • ReadMix-Function: Read different addresses with optimizations with one function call
  • WriteMix-Function: Write different addresses with optimizations with one function call
  • Connect to several PLCs at the same time
  • The first version of ComDrvS7 was released in 1999. ComDrvS7 is reliable, stable and has a very good price-performance ratio.
Additional Functions
  • Read the RUN/STOP state
  • Read the state of the RUN/STOP switch
  • Read the serial number of the PLC
  • Read the serial number of the MMC Card
  • Read the order number of the connected PLC
  • Read the list of the accessible PLCs
  • Read the existing data block numbers in the PLC
  • Read the states of the LEDs (Error, Communication, ...) on the CPU module
  • Copy RAM to ROM
  • Read and write the clock of the PLC
  • Switch the PLC in RUN or STOP mode
  • Write complete data blocks to the PLC from a WLD file
  • Read complete data blocks in the PLC and write them into a WLD file
  • Many converter functions like BYTE to REAL, WORD to REAL, ...
Additional Functions in the ComDrvS7-Extended Version
  • Complete Backup of the PLC
  • Complete Restore of the PLC
  • Delete the hardware configuration of the PLC
  • Get the list of the blocks in the PLC
  • Delete a block in the PLC
  • Compress the RAM of the PLC
  • Load different blocks of the PLC and save it into a WLD file
Can be used with the following operating systems
  • Windows 10 (32 and 64 Bit)
  • Windows 8 (32 and 64 Bit)
  • Windows 7 (32 and 64 Bit)
  • Windows XP (32 Bit)
  • Windows Vista (32 and 64 Bit)
  • For all Editions: Home, Pro, Ultimate
Multi-Language Software
  • German
  • English

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