Description

The MXV monitors five dry switch closure devices and provides one 0 to 10V analog output to the controller. Each switch closure adds a precise voltage to the output so a simple subtraction algorithm lets the controller know which switches are closed at any time.

The MXV plugs into either the BP2, BP4 or BP8 backplane and receives its power from the backplane. Each switch terminates on an independent plug on the front of the module and an LED associated with each input indicates when the switch is closed. The MXV can be combined with other BAPI ETA modules, such as the DS8 Discreet Summary Module, to monitor additional switches.