Using the Catalyst and/or Alarmware to Read and Write Values To and From the PLC?

Can the Catalyst or Alarmware read and write values to/from the PLC?

Both the Catalyst and Alarmware have features that allow you to read and write values to and from your PLC:

1. By using Keycodes from the front panel or over the phone, you can alter the contents of a net address.

2. With Alarmware, you can use the "External Net Addresses" feature to read and write the contents of network addresses.