Sony VPLPX21

schawad · June 2007

Hi,

I'm looking for a RS232 Axcess block code for Sony VPLPX21 model, I checked the PDF that is listing here but I got no where, all I need is ON and OFF command nothing fancy.

Thanks

Schawad

Jimweir192 · June 2007

This should do you

DEFINE_CONSTANT
PROJ_ON          = $2E               (*PROJECTOR POWER ON *)
PROJ_OFF         = $2F               (*PROJECTOR POWER OFF*)

DEFINE_CALL 'PCHECKSUM' (CMD[50],CHECKSUM)
LOCAL_VAR LOOP
{
  LOOP = 2       
  CHECKSUM = 0
  WHILE (LOOP <= LENGTH_STRING(CMD))
  {
    CHECKSUM = CHECKSUM BXOR CMD[LOOP]
    LOOP = LOOP + 1
  }
}

DEFINE_CALL 'SONY PROJ' (FUNC)
LOCAL_VAR CMD[50] CHECKSUM
{
  CMD="$A5,$01,$00,$01,$00,$01,$03,$00,$01,$00,$01,$17,$00,$00,$08,$00,$06,$40,$54, FUNC,$01, $00,$00"
  CALL 'PCHECKSUM' (CMD,CHECKSUM)
  CMD = "CMD,CHECKSUM"   (* ADD THE CHECKSUM *)
  CMD = "CMD,$5A"       
  SEND_STRING dvProj,"CMD"
}

HTH

Sony VPLPX21

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