External Programming Of Ramp Timer And Setpoint; Normal Interlock Connection; Figure 9-3. Wiring For Externally Programming Ramp Timer And Output Setpoint; Figure 9-4. Wiring For A Normal Interlock Setup - Advanced Energy MDX II User Manual

EXTERNAL PROGRAMMING OF RAMP TIMER AND SETPOINT

Figure 9-3 on page 9-3 shows how to wire the input lines so you can specify output setpoint
level and ramp time from an external source. You also need to specify method of output
regulation, described on page 5-1, and read about pins 5 and 6 on page 9-9.

Figure 9-3. Wiring for externally programming ramp timer and output setpoint

NORMAL INTERLOCK CONNECTION

Figure 9-4 on page 9-3 shows how to wire if you want to take advantage of the interlock lines
by connecting them to sensors. For example, AUX ILK.D can be used to warn if a door is open,
VAC ILK.D to indicate if the chamber contains a vacuum, and WATER ILK.D to warn of
problems with the cooling system for the magnetron. If any connection is open, the interlock
string is broken and output will not come on. Similarly, if any connection opens during
operation, the output turns off, and the appropriate message displays on the output display
screen.

Figure 9-4. Wiring for a normal interlock setup

5700262-R User Port Connection, Controls and Indicators
MDXII Power Supplies
9-3