User`s guide

9 I/O
The EFD
®
TT has 16 general-purpose inputs and 16 general-purpose outputs. The discrete I/O's available include: 1 analog
input/output, 2 digital inputs / 2 digital outputs and 2 solenoid drivers.
The Output instruction is available in the Select Instruction drop-down menu. It will allow the User to insert an instruction into
the dispense program that will assert or negate up to three specified output bits. Please contact your local EFD
Representative for instructions manuals if you would like to create the logic scripts and to load inputs in your application.
10 MAINTENANCE
10.1 CLEANING
Use a soft lint-free cloth to wipe the exterior of the EFD
®
TT machine. A commercial stainless steel cleaner e.g. Rubbermaid
Professional Plus Stainless Steel Cleaner, may be used on the stainless portions of the machine. Be sure to wipe down the
cleaner completely.
10.2 PREVENTIVE MAINTENANCE
Annual preventive maintenance is recommended as follows. Prior to performing any maintenance procedure, the machine
should be unplugged and the power cord made visible to the User performing the maintenance. Be sure to read all MSDS
sheets prior to handling the lubricants and take all required safety precautions.
The following items and instructions are included in PN7001PM-KIT are required to perform the preventive maintenance.
• Safety glasses • Rubber gloves
• Soft lint-free clothe • Phillips screw driver
• 1.5mm hex wrench • 3.0mm hex wrench
• Linear bearing grease • Cable grease
A. Lubrication of Guide Rails
i. Remove X & Y axis covers.
ii. Use a lint-free cloth to wipe down LM Guide Rails.
iii. Apply a light coat of grease (NSK Brand Multi temp PS2) to guide rails.
iv. Manually move each axis back and forth the entire length of the rail four (4) times.
v. Wipe away any excess grease.
59
www.nordsonefd.com [e-mail] USA & Canada 800-556-3484 Europe [phone] Asia [phone]
Sales and service of Nordson EFD dispensing systems are available worldwide.
EFD
®
TT User's Guide
Version 1.2