Board Connections
User Interface Board
RS-485
P1
P3
P4
P5
Figure 4-13.
User Interface board.
4-20 | 3050-AMS Moisture Analyzer
System
RS-485
Alarm
System Alarm
Heater Wire
120-Volt
RS-485
System Alarm
Heater Wire
120 Volt
120-Volt
Circuit Side
PN 305804902, Rev A