ABB Relion 620 Series Protocol Manual

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Contents

ABB Relion 620 Series Protocol Manual Manual pdf 68 page image

• IED model (max. 12 characters)• IED type (max. 6 characters)• IED serial number (max. 12 characters)• IED location information (max. 34 characters)• CPU card SW and HW revision numbers• HMI card SW and HW revision numbers• Slot 0 (X130) card SW and HW revision numbers• Slot 1 (X120) card SW and HW revision numbers• Slot 2 (X115) card SW and HW revision numbers• Slot 3 (X110) card SW and HW revision numbers• Slot 4 (X105) card SW and HW revision numbers• Slot 5 (X100) card SW and HW revision numbers• Slot 6 (X000) card SW and HW revision numbersThe IED does not need to contain cards in all slots nor does a specificcard need to include a CPU. The SW revision information is simplyomitted from the information string.3.4.13.1 ASCII character codingTable 38:The 8 bit ASCII character coding in the Modbus registersModbus register ASCII characterRegister 1 High byte = ASCII character 1Register 1 Low byte = ASCII character 2Register 2 High byte = ASCII character 3: :3.4.13.2 ASCII string syntaxSyntaxC(model;type;serialNo;location;swRev;hwRev)H(swRev;hwRev)0(swRev;hwRev)1(swRev;hwRev)2(swRev;hwRev)3(swRev;hwRev)4(swRev;HwRev)• Parenthesis and semicolon ASCII characters are used as delimiters inside thestring.• Section C(...) contains IED information and CPU version information.• Section H(...) contains version information of the LHMI card.• Sections 0(... ) to 4(...) contain version information of the additional HWcards (slots 0...4).• If an additional card does not include any version information, it is signaled witha ”-” (minus) character in the swRev field. If both swRev and hwRev aresignalled with ”-” signs, the card in question does not exist in the IED.Section 3 1MRS757645 BVendor-specific implementation62 620 seriesCommunication Protocol Manual