Specifications
1070 072 131-102 (96.08) GB
II Contents
7.3 Protocol-specific Parameters................................................................................................................. 7-2
7.3.1 Command Type / Operand Type Parameters ................................................................................ 7-2
7.3.1.1 Command Type Parameter ........................................................................................................7-3
7.3.1.2 Operand Type Parameter ...........................................................................................................7-3
7.3.2 RST / PST Command Code Parameter ......................................................................................... 7-4
7.3.3 RST Command Attribute ................................................................................................................ 7-4
7.3.4 RST Address — High Part.............................................................................................................. 7-4
7.3.5 RST Address — Low Part .............................................................................................................. 7-4
7.3.6 PST Command Attribute ................................................................................................................ 7-5
7.3.7 PST Address — High Part.............................................................................................................. 7-5
7.3.8 PST Address — Low Part............................................................................................................... 7-5
7.3.9 Data Volume Parameter................................................................................................................. 7-6
7.3.10 Coordination Parameter ................................................................................................................. 7-6
7.4 Command Description for Central Processing Units .............................................................................7-8
7.4.1 Field Commands ............................................................................................................................ 7-8
7.4.1.1 Data Field — 43H ....................................................................................................................... 7-8
7.4.1.2 Data Module without Header — 44H ..........................................................................................7-8
7.4.1.3 Marker — 4DH ............................................................................................................................7-8
7.4.1.4 Data Buffer — 64H......................................................................................................................7-8
7.4.2 Special Commands ........................................................................................................................ 7-9
7.4.2.1 Identification Command — 76H..................................................................................................7-9
7.5 Fault Messages ................................................................................................................................... 7-10
7.5.1 Job Status..................................................................................................................................... 7-10
7.5.2 PLC Response ............................................................................................................................. 7-11
7.5.3 Error Class.................................................................................................................................... 7-11
7.5.4 Error Catalogue ............................................................................................................................ 7-12
8 BUEP03E Protocol .................................................................................................................................... 8-1
8.1 Introduction ............................................................................................................................................ 8-1
8.2 BÜP03E Protocol — Application Areas ................................................................................................. 8-1
8.3 Explanation of Terms............................................................................................................................. 8-2
8.4 Transmission Format............................................................................................................................. 8-4
8.5 Transmission Sequence ........................................................................................................................ 8-5
8.5.1 Receiving Characters ..................................................................................................................... 8-5
8.5.2 Transmitting Characters ................................................................................................................. 8-6
8.6 Receive Buffer ....................................................................................................................................... 8-7
8.6.1 UART Receive Buffer ..................................................................................................................... 8-7
8.6.2 BÜP03E Receive Buffer ................................................................................................................. 8-8
8.6.3 PLC Receive Buffer ........................................................................................................................ 8-9
8.6.4 Data Exchange Between Receive Buffers......................................................................................8-9
8.7 BÜP03E Commands............................................................................................................................ 8-10
8.7.1 Command Activation .................................................................................................................... 8-10
8.7.2 Operating Method......................................................................................................................... 8-11
8.7.2.1 Interlinking via BÜP03E START Command..............................................................................8-12
8.7.3 Command Types .......................................................................................................................... 8-14
8.7.3.1 START Command ....................................................................................................................8-15
8.7.3.2 RECEIVE Command.................................................................................................................8-16
8.7.3.3 TRANSMIT Command..............................................................................................................8-17
8.7.3.4 RESET RECEIVE BUFFER Command .................................................................................... 8-18
8.7.3.5 RECEIVE MODE Command.....................................................................................................8-19
8.7.3.6 DATA COPY Command ...........................................................................................................8-22
8.7.3.7 FORMATTED OUTPUT Command..........................................................................................8-23
8.7.3.8 Terminating Jobs ......................................................................................................................8-26
8.7.3.9 Summary of BÜP03E Commands ............................................................................................8-28
8.7.4 Examples of BÜP03E Commands ............................................................................................... 8-30
8.8 Checkback Signals and Fault Messages............................................................................................. 8-33
8.8.1 Job Status..................................................................................................................................... 8-34
8.8.2 PLC Response ............................................................................................................................. 8-34
8.8.3 Error Class.................................................................................................................................... 8-35
8.8.4 Error Catalogue ............................................................................................................................ 8-35
9 BUEP64 Protocol....................................................................................................................................... 9-1