Control.com - Nerds in Control

We have a Lauer make MMI connected to Siemens S5 PLC. Recently, the MMI failed. We have a spare one and tried to install it in line. Initially we faced the problem of communication with PC using PCS PRO 5.8 software. The communication could not be established. Later it was found that we needed WIN95 OS in PC. The same was done. Now the communication is taking place but still having errors. I wanted to know if anyone had used the same with SIEMENS S5 PLC and has special observations/settings to be done in the communication part for downloading. Can anyone give me a step by step procedure for doing the same...?

Compile your programme before down loading

We have similar problem , but it is of understanding in absense of any manual.

How to push pcs900 into programming mode for transfering the data from PC to pcs900 ?

We had done this before but forgotten the keys to bring it in prog, mode.
We have pcs pro , both dos and windows versions.

And prog cable 733 .

How do we go in prog. mode ? Can any one suggest ?

Call r.radstaake service lauer netherlands
0031-315-386283