ESP302 Controller
Start-Up Manual
29
A1270B1 - EDH0411En1021 – 02/20
4.0
Maintenance and Service
4.1
Enclosure Cleaning
The ESP302 Controller/Driver should only be cleaned with a sufficient amount of soapy
water solution. Do not use an acetone or alcohol solution; this will damage the finish of
the enclosure.
4.2
Obtaining Service
The ESP302 Controller/Driver contains no user serviceable parts. To obtain information
regarding factory service, contact Newport Corporation or your Newport representative
and be ready with the following information:
•
Instrument model number (on front panel) and original order number.
•
Instrument serial number (on bottom panel).
•
Snapshot version (VE command or "Controller/General information" on website)
•
Description of the problem.
If the ESP302 is to be returned to Newport Corporation, a Return Number will be
issued, which should be referenced in the shipping documents.
Complete a copy of the Service Form found at the end of this Manual and include it
with your shipment.
4.3
Troubleshooting
For troubleshooting, the user can query different error and status information from the
controller. The ESP302 controller provides the controller, axis or driver status (TS
command), controller activity (TX), hardware status (PH).
If there is an error during command execution, the controller will return an error code.
The TB and TE commands can be used to retrieve description or code of the error.
NOTE
Refer to the Programmer’s Manual for a complete list of status and error codes.
Also refer to User Interface Manual for troubleshooting the ESP302 controller
with the help of its web utilities.
