3500/25-01-03-00 Data input driver module

3500/25-01-03-00

3500/25-01-03-00

3500/25-01-03-00

The 3500 system should use two Keyphasor modules when the third mock examination redundancy requires system Keyphasor Input (TMR) applications. In this configuration, the modules work in parallel to provide primary and secondary Keyphasor sensor signals to be sent to other module brackets in the system. Systems with more than four keyphasor inputs may use paired keyphasors, provided that the configuration does not exceed four primary keyphasor sensors

Input signal. Paired configurations require two consecutive monitoring of the upper/lower or two half slot positions. The four key phase module will accept four main inputs and four backup input channels, and provide four output channels (one for each module). A. It is also possible to configure the total number of two paired and one non paired (three key phase) modules. In this configuration, the user can configure an unpaired keyphasor (order two 2-channel or one 1-channel and one dual channel option)