Pepperl+Fuchs iDent Control IC-KP-B6-2V15B Manual 

Head number (K3 ... K1) 000b = head 1 001b = head 2 010b = head 3 011b = head 4 If "all" heads are addressed, the heads are read in succession in the sequence 1, 2, 3 and 4. Execution counter (A4 ... A1) The execution counter is reset when the command is executed and increases every time new status words or data becomes available. Status display (S4 ... S1) Parameters S4 ... S1 define the general status and fault messages. Word 2 ... 9: reading numbers/read data A data field of 2 words is reserved for each of the four reading heads: Word 2 / ...

2011-08 23 Command: Single read read only code with head 2, without double side mode DP master sequence Response from the control interface on the DP master Singlecommands are executed once and the result (success or failure) is output. Command (B4 ... B1) 0001b SF (Single read read only code) Double side (DS) 0b Double side mode OFF Tag type (T2, T1) 00b IDC-1k Number of words (N4 ... N1) 0100b 4 words = 8 bytes (because read only code consists of 7 bytes, the 8th byte has no meaning) Head number (K3 ... K1) 001b Head number 2 is addressed Toggle flag ...

2011-08 21 Writing data The previously sent commands and command parameters are repeated in word 0 as confirmation. Word 1 contains status information, the execution counter and the number of the assigned head. Head number (K3 ... K1) 000b = head 1 001b = head 2 010b = head 3 011b = head 4 If "all" heads are addressed, the heads are read or written in succession in the sequence 1, 2, 3 and 4. Execution counter (A4 ... A1) Head activity (H4 ... H1) Bits H4 ... H1 are only used for the EW command in Enhanced buffered write operating mode. This means: ■ ...

Tag type (T2, T1) The tag type is defined by parameters T1 and T2. Number of words (N4 ... N1) Parameters N4 ... N1 define the number of words to be read or written (maximum 14 words). Tag type T1, T2 9 8 Bit no. T2 T1 Type 0 0 IDC-1k 0 1 IPC03 1 0 IQC21 1 1 Reserved Number of words N4 - N1 7 6 5 4 Bit no. N4 N3 N2 N1 Word count 0 0 0 0 Not defined 0 0 0 1 1 0 0 1 0 2 0 0 1 1 3 0 1 0 0 4 0 1 0 1 5 0 1 1 0 6 0 1 1 1 7 1 0 0 0 8 1 0 0 1 9 1 0 1 0 10 1 0 1 1 11 1 1 0 0 12 1 1 0 1 13 1 1 1 0 14 1 1 1 1 Not defined ...

2011-08 11 Each data field has the following structure: Words 2 / 4 / 6 / 8 Words 3 / 5 / 7 / 9 ERR: Read error flag, head-related For commands SF, AF, BF: Flag is always 0. For command EF: The read error is set when a code carrier is not located within the detection range. ■ L3 ... 1: 3-bit reading number, head-related The reading numbers of all active heads are set to 0 when the command is executed and increase when the corresponding head receives data or a status message. In contrast, the execution counter in word 1 increases every time the iden ...

2011-08 11 Each data field has the following structure: Words 2 / 4 / 6 / 8 Words 3 / 5 / 7 / 9 ERR: Read error flag, head-related For commands SF, AF, BF: Flag is always 0. For command EF: The read error is set when a code carrier is not located within the detection range. ■ L3 ... 1: 3-bit reading number, head-related The reading numbers of all active heads are set to 0 when the command is executed and increase when the corresponding head receives data or a status message. In contrast, the execution counter in word 1 increases every time the iden ...

2011-08 17 Command identifier (B4 ... B1) Command parameters B4 ... B1 are used to define the relevant command. Double side mode (DS) This function enables double-sided writing/reading. If this bit is set (DS = 1), type ICC-50, IDC-50 and IDC-CARD read only and read/write tags can be read and written from both sides. Otherwise read only and read/write tags can only be read from the labeled side. Command identifier B4 ... B1 15 14 13 12 Bit no. B4 B3 B2 B1 Meaning 0 0 0 0 No command 0 0 0 1 SF 0 0 1 0 AF 0 0 1 1 BF 0 1 0 0 SR 0 1 0 1 AR 0 1 1 0 BR 0 1 1 ...