FB2100 Flow Computer Instruction Manual
D301783X012
November 2023
Installation 63
Figure 2-51. Wiring the Door Contact Terminal to a Momentary Switch
If you order the optional security intrusion switch, the flow computer ships from the
factory with the door switch option enabled. To verify this, you can run FBxConnect
software and click Services > Board Info. This allows you to view/modify the
enable/disable setting for the Door Switch. Note: The door switch is always on Module_3.
Figure 2-52. Board Info Screen in FBxConnect