I use Pl7-07 software under WIN98 O.S. , COM1 port and a TsxPcu1030 cable.

I changed all possible options in configuration/programming port and configuration/PLC version but i always receive the same error and PLC error led is always blinking (it's the first use of this PLC ).

Anyone can help me? Can it be a operating system compatibility of PL7-07 with win98?

 

I use the TSXPCX1031 cable with the TSX nano.

-mjv

 

This error appears if you are using PLC for the first time or if there is no program in the PLC. When you download a program in the PLC this error LED becomes off.You must follow the following steps:
1. Install Pl7 Software.
2. Install Unitelway Driver
3. Connect the cable between PC (Com1) and PLC (TER or AUX).
4. Make any dummy program and then download it in PLC.

 

Hi,

I think that yes, do you see the address number of plc. The number have to be the same that your comunication... it's modbus?

I need for your help too. I need for table conversion of % I and %Q to hexadecimal or decimal numbers. Do you have?
Thanks.

Andreia Chiuratto
[email protected]