Nordson Asymtek M-2000 - Table of Contents

Trainee Guide TR-L2-M2000
Module 2
Table of Contents
Level 2 Maintenance Training – M2000 Dispensing Systems P/N 73-0018-00 (Revision B)
Lesson 1 Power Distribution ............................................................................................. 1
Power Manager .......................................................................................................... 2
24/48 DC Power Supply .............................................................................................. 2
Interconnect PCA ....................................................................................................... 2
Computer .................................................................................................................. 3
Moritex Light Source................................................................................................... 3
Computer Cards ......................................................................................................... 3
Servo Motor ............................................................................................................... 4
Stepper Motor ............................................................................................................ 4
Rotary Encoders ......................................................................................................... 4
Linear Encoders ......................................................................................................... 4
Hall Sensors............................................................................................................... 4
XYZ Home Limit Sensors............................................................................................. 4
Lesson 2 Dispensing System Modules............................................................................... 7
Conveyor Controller Module ........................................................................................ 8
Temperature Controller Module ................................................................................... 8
Heater Relay Module .................................................................................................. 8
Timers Module ........................................................................................................... 8
Lesson 3 Pneumatic Distribution..................................................................................... 11
Main Air Gauge and Regulator....................................................................................12
Valve Pressure ..........................................................................................................12
Fluid Pressure ...........................................................................................................13
Tooling Pressure .......................................................................................................13
Cooling Pressure .......................................................................................................14
Tensioner Pressure....................................................................................................14
Lesson 4 Theory of Operation ......................................................................................... 19
Dispense Head ..........................................................................................................20
Conveyor ..................................................................................................................20
Stop Pins/Clamp Bars/Lift Tables................................................................................20
Lesson 5 Vision System ................................................................................................... 27
AV-2550 ...................................................................................................................28
Theory of Operation ..................................................................................................28
Adjusting the AV-2550 ...............................................................................................28
Lesson 6 Dispense Pumps/Valves ................................................................................... 33
Pump/Valve Types.....................................................................................................34
Pump/Valve Configuration..........................................................................................34
DP-3000 ...................................................................................................................35
DV-6000 ...................................................................................................................36
DV-7000 ...................................................................................................................37
DJ-2000....................................................................................................................38
Exercises: .................................................................................................................41
Pump/Valve Purging/Priming .................................................................................41
Valve Setup..........................................................................................................42