Contents iv
3 SOFTWARE COMMUNICATION.......................................................... 3-1
XP 3000 Addressing Scheme .............................................................................3-1
Communication Protocols ...................................................................................3-3
OEM Communication Protocol .....................................................................3-4
Data Terminal (DT) Protocol.........................................................................3-8
Using DT Protocol with Microsoft Windows................................................3-10
CAN Interface Communications .................................................................3-12
Using the XP 3000 Command Set ....................................................................3-21
Command Execution Guidelines ................................................................3-21
Control Commands.....................................................................................3-23
Initialization Commands..............................................................................3-27
Plunger Movement Commands ..................................................................3-29
Valve Commands........................................................................................3-31
Valve Leakage Detection Commands ........................................................3-33
Set Commands (Velocity and Acceleration) ...............................................3-34
Report Commands......................................................................................3-39
XP 3000 Microstep-Enabled Firmware Commands ...................................3-41
Error Codes and Query Status ...................................................................3-43
4 SETTING UP THE XP 3000 FOR YOUR APPLICATION...................... 4-1
Glossary ..............................................................................................................4-1
Optimizing XP 3000 Performance.......................................................................4-3
Helpful Hints........................................................................................................4-8
5 MAINTENANCE.................................................................................... 5-1
Daily Maintenance...............................................................................................5-1
Weekly Maintenance...........................................................................................5-1
Weak Detergent Cleaning.............................................................................5-2
Weak Acid-Base-Sequence Cleaning...........................................................5-2
10% Bleach Cleaning....................................................................................5-3
Periodic Maintenance..........................................................................................5-3
Quality Control Assurance............................................................................5-3
Replacing Dispense or Reagent Tubing.......................................................5-4
Replacing a Syringe......................................................................................5-5
Replacing the Reagent Syringe Seals..........................................................5-6
Replacing the XP 3000 Valve.......................................................................5-7
On-Site Replacements ........................................................................................5-8
Replacing the Printed Circuit Board (PCB)...................................................5-8
Replacing the EPROM..................................................................................5-8
6 TECHNICAL SERVICE ......................................................................... 6-1