Wavelength Electronics LFI-3751, User Manual

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Chapter 4 - Remote Interface Reference
Entering the PASSWORD
Entering the PASSWORD
•
Prior to writing a Calibration or Diagnostic Command Packet , the instrument
must be given the proper password. To confi rm the PASSWORD, send
the following
Command Packet. Note that the ‘????????’ represents the
eight ASCII characters in the actual password.
Write
!101254????????(FCS)
( [PASSWORD] )
•
This data fi eld does not follow the standard format. These eight characters
are only restricted to ASCII characters.
•
The PASSWORD can be obtained by calling Wavelength Electronics
Technical Support or your local distributor.
•
To read the status of PASSWORD access, send the following Command
Packet. A ‘0’ returned in Character 0 indicates the PASSWORD has not
been issued. A ‘1’ returned in Character 0 indicates the PASSWORD
has been issued properly.
Read
!000.00024
(Reads Status of password fl ag)
RS-232
Commands Discussed:
[PASSWORD]