VDO CANcockpit Series Product Manual

Product Manual CANcockpitTU00-0726-5111102 Technische Änderungen vorbehalten 0609 Technical details subject to change 5.2 - 19The reproduction, distribution and utilization of this document as well as the communication of its contents to others without expressauthorization is prohibited. Offenders will be held liable for the payment of damages. All right reserved in the event of the grant of a patent,utility model or design .CANopen-Specification for CANcockpitMSB = Byte3Bit 7 6 5 4 3 2 1 0F R R R R R A WF: Format Bit1-> 4lines x 16character (only Alarm or Warning)0 -> 2lines x 8character (Alarm and/ or Warning)R: Reserved Bit, set to 0.A: Alarm Bit1-> Alarm Display is activated (if configured)0 -> Alarm Display is not activated.W: Warning Bit1-> Warning Display is activated (if configured)0 -> Warning Display is not activated.Note:1. If the Format Bit (F) is 1, then only either the Alarm Bit (A) or the Warning Bit (W) may be 1. In case (F), (A) and (W) are1, the same 4lines x 16 characters will appear as Alarm and Warning Display.2. CANcockpit handles this variable as a structure with the name: Copen_stDispMode. The address of this 4byte structureis available in the ROM symbol table, so that a Warning or Alarm can be configured based on the value of the Warningor Alarm Bit (A or W) in byte 3 (address = & Copen_stDispMode + 3bytes).Write Alarm display data 2Lines x 8characters (2001h)This visible string object provides the text for the CANopen Alarm display. It has a length of 16bytes. The character set is thelarge font (12x16pixel) CANcockpit character set as specified in the EEPROM specification. This object should not be writtento, if the 4lines x 16character format is selected.OBJECT DESCRIPTIONIndex 2001hName Write Alarm display dataObject Code VARData Type VISIBLE_STRINGCategory OptionalENTRY DESCRIPTIONAccess woPDO Mapping NoValue Range 20h to 7FhDefault Value ""Write Warning display data 2Lines x 8characters (2002h)This visible string object provides the text to be displayed on the CANopen Warning Display. It has a length of 16bytes. Thecharacter set is the large font (12x16pixel) CANcockpit character set as specified in the EEPROM specification. This objectshould not be written to, if the 4lines x 16character format is selected.OBJECT DESCRIPTIONIndex 2002hName Write Warning display dataObject Code VARData Type VISIBLE_STRINGCategory Optional