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Product Support

Product Alert #12

STARLOGGER DATA LOGGER - Model 6004A - Serial #s 301 to 550

V21.06 Firmware Error - STARLOGGER SENSE #1 - Input missing in 6004 Mode

14 August 1993

Problem

The SENSE #1 Input signal (Pin #20) is not detected when the STARLOGGER is set to 6004 Mode.

(The SENSE #1 Input is correctly set in 6003 Mode).

Correction

Upgrade the STARLOGGER to V21.7 Firmware.

Note

  1. This problem has been fixed in firmware V21.7 which has been fitted to STARLOGGERs with serial numbers above 551 shipped from the factory after the 1 August 1993.
  2. SENSE #1 is now available as bit 5 of byte 32 in the Register Block. B32 now contains:-
    
            Bits 0..2  BAUD Rate settings
    
            Bit  3     Log Start
    
            Bit  4     Unused
    
            Bit  5     SENSE #1 (0=input grounded)
    
            Bits 6..7  HSIO Data