Honeywell FlexLine SmartServo 954 - 1 Temperature Sensor; 3 Voltage Monitors; Locations of the 3 Voltage Monitors

SYSTEM ARCHITECTURE
Part No.: 4417340 Revision 1 Service Manual 21
954 SmartServo FlexLine
 3 voltage monitors
The output of these monitors, being voltage levels from three different
FlexConn PCB locations, are used for diagnostics purposes.
See Figure 4-4
Figure 4-4
Locations of the 3 voltage monitors
 1 temperature sensor
For the operational PCB, this sensor acts as an input for environmental-
temperature diagnostics. The PCB’s environmental temperature is used
as a measure for the temperature inside the 954 SmartServo FlexLine.