Owner manual

Section 2. System Operation
Page 8 MCN Comparator Display System Planner
2.2.2 IIB Module Connections to a Console
In a console-based system, the VOTE and DISABLE control lines that connect to the I/O lines of the
console are actually bi-directional signals. Figure 5 shows the interface between the console
electronics and the IIB’s J1 connector.
CA-80049-100
+V
+V
MOMENTARY
+V
+V
LATCHING
CONSOLE ELECTRONICS IIB J1
VOTE
FAIL
RX
DISABLE
Figure 5 - Console Electronics Interface