Creating Project - ABB SPA-ZC 402 Installation And Commissioning Manual

SPA-ZC 402 SPA-ZC 402
5.3.
24
Ethernet Adapter
SPA/TCP Bridge
Installation and Commissioning Manual
Direct connection via serial cable or fibre (conventional usage of SPA bus)
*
Conventional modem connection, when used as a direct connection, running on
*
the SPA protocol only
GSM modem connection, when used as a direct connection, running on the SPA
*
protocol only
Serial connection over TCP/IP in a dedicated LAN with deterministic behavior,
*
if one active master program or process is guaranteed
The following communication paths are considered unsafe:
Serial connection over TCP/IP in a network with indeterminate delays, for
*
example, the Internet and packet networks (for example GPRS)
Serial connection over UDP/IP without additional protocol to provide reliable
*
delivery
Any setup with several programs, devices or processes accessing the same SPA
*
device at the same time through a shared link

Creating project

You need to start the Communication Engineering Tool (CET) for SPA-ZC 40x to
open and name a project, see Fig. 5.3.-1 and Fig. 5.3.-2.
Fig. 5.3.-1 Opening a project
1MRS756019
A040013B