DO840 Section 3 Run-time Operation
136 3BSE027630-600 B
Channel parameters tab
Figure 64. DO840 - Configuration - Channel Parameters Tab
Channel area
Check the Deactivate check box shows if the channel shall not be used.
Make the required choices in the OSP control and OSP value drop-down menus.
Pulse test area
DO840 has two groups (Group 1 = channel 1-8 and Group 2 = channel 9 -16),
each with 8 channels. The pulse test checks if the process connection is OK by
inverting all output for the group for <1 ms in intervals of 100 ms.
Internal channel error area
Make the required choice, Deactivated enabled or disabled, in the Deactivated
drop-down menu.