Activation - ABB Advant Controller 80 User Manual

Chapter 4 – Programming the AC 80

Activation

Testing
4-10
The DRIDS element is activated by setting the ACT and WR_ENA
terminals to 1. (WR_ENA is set to 1 by a connection from the PC
section.)
The DRIENG and DRISTD elements do not need activation.
The DRISTD and DRIENG DB elements have two diagnostic terminals
for checking the status of the link. The ERR (Error) terminal indicates
fatal errors, the WARNING terminal indicates non-fatal errors. If these
terminals are connected to the PC section of the application, they can
be measured using the monitor function of FCB.
PC section
Figure 4-5 Connecting the WARNING and ERR terminals to the PC
section (ACS 600 MultiDrive depicted).
AC 80 User's Manual