The External Contacts section enables you to set up the switching of the external contacts.
The Contact A, Contact B, Contact C and Contact D sections allow you to select the initial state of up to four external contacts. The states of the external contacts can be changed during the analysis using the Timetable.
open | Sets the initial state of the contact to open. |
closed | Sets the initial state of the contact to closed. |
The External Contacts section is present only when a BCD/external contacts board is installed. |