SD01189C/07/EN/04.17
Endress+Hauser
21
Menu/…/Advanced/Subprogramsetup/Subprogram-Activation
Menu/…/Advanced/Subprogramsetup/Activationsignal
For more information see main operation manual. Basically the same connections for device variables are
equivalent to the connections available for analog input and outputs:
A device variable DO corresponds to a relay output and typically has the same connection possibilities.
4.5.5.1 Example: Hold over Modbus
Path: Menu/Setup/General Settings/Hold Settings/External Hold
Multiple DO signals can be selected. If at least one of these signals is set (=1), the hold function is active.