Advanced Energy FC-77 Series User Manual

4-10 I/O Connections and Communication 5700512-C
Advanced Energy
®
Figure 4-7. Card edge normally closed internal circuitry for purge function
HONDA 20-PIN PURGE FUNCTION SIGNALS
For the Honda 20-pin connector, normally open and normally closed valves use the
same connection. However, the internal MFC circuitry is different for normally open
and normally closed MFCs. Figure 4-8 shows the connection for the purge function.
Figure 4-9 and Figure 4-10 show the internal circuitry for normally open and normally
closed MFCs, respectively. (To check whether an MFC is normally closed or
normally open, see “Model Numbers for this Manual” on page 1-1.)
Figure 4-8. Honda 20-pin purge function connection
To disengage this function, disconnect the MFC terminal.

Advanced Energy FC-77 Series Specifications

General

Brand	Advanced Energy
Model	FC-77 Series
Category	Controller
Language	English