Panasonic MICRO-IMAGECHECKER PV310 Use Manual

Also see for Micro-Imagechecker PV310: Brochure & specs

275Chapter 11RS-232C CommunicationCommand format: Fixed LengthCommunication direction Command / DescriptionFrom external device to PV310 % G ? ? a a a a b b b b CR?? 01 to 99 Specify the number of the target checker in 2-digitform.aaaa 0001 to 0255 or0001 to 0255Specify Edge Threshold* 1 of Horizontal scandirection or Base Checker 1 in 4-digit formbbbb 0001 to 0255 or0001 to 0255Specify Edge Threshold* 1 of Vertical scandirection or Base Checker 2 in 4-digit form.0001 to 0255: Unused digits are filled with '0'.0001 to 0255: Unused digits are filled with 'Blanks'.Response: Normal (at the endof specifying the number ofcommand digits)% G ? ? a a a a b b b b CRThe same command as the sending command from external device to PV310 istransmitted.Response: Error 1 % U CRCause:Command in the unspecified form or not provided was received.Examples:- %G100800100 CR (any other checker number than 01 to 99 wasspecified)- %B0100800200 CR (not provided command)Response: Error 2• ERROR signal = “ON”• Error Code: E0177 isdisplayed on the screen% Z CRCauses:• Checker number specified by a sending command does not include the targetchecker.• The edge threshold specified by a sending command is not between 001 and0255 or 1 and 0255.• If the scan direction of Position Adjustment (Gray Edge) checker is set to either“Vertical” or “Horizontal”, the other unset edge threshold is specified to anyother number than “0”.*1 If the scan direction of Position Adjustment (Gray Edge) checker is set to either “Vertical” or “Horizontal”, theother edge threshold must be “0” (if the edge threshold is specified to any other number than "0", an errorresponse %Z CR will be output). A response to the change command from external device is send as “0”.Example: If “Horizontal edge threshold” is specified to “100” and Vertical edge threshold is not specified,• Sending command% G 0 1 , 1 0 0 , 0 0 0 CR• Normal response% G 0 1 , 1 0 0 , 0 0 0 CR