ユーザーズマニュアル目次EZ204-DP PROFIBUS-DP Slave Interface1Contents5About This Manual11Target readership11Other manuals on the device11Device designation12Abbreviations14Writing conventions141 EZ204-DP15System overview16Device setup17Device function description18EZ700/800, EZD-CP8..18EZ800/EZD-CP8..19Improper use192 Installation21Connecting EZ204-DP to the basic unit21Connecting the power supply22Connecting PROFIBUS-DP23PROFIBUSDP connection assignment23Bus terminating resistors24EMC wiring24Electrical isolation25Transfer rates - automatic baud rate detection26Maximum distances/bus cable lengths263 Device Operation29Initial power up29Setting the PROFIBUS-DP station address30Setting the address on the basic unit with a display30Setting the address using EZSoft32Status LEDs33POW LED, Function33BUS LED, Function33Cycle time of EZ basic unit344 PROFIBUS-DP Functions35Slave modules35Diagnostics data36GSD file36PROFIBUS certification375 Inputs/Outputs, EZ700/800/EZD Operating Mode39“Inputs 3 bytes” module: operating mode, S1 - S840“Inputs 1 byte” module: S1 - S842“Outputs 3 bytes” module: operating mode, R9 - R16, R1 - R842“Outputs 1 byte” module: R1 - R8466 Control commands for EZ70047Data exchange procedure47Read/write image data53General notes on working with image data53Overview54Analog value comparators/threshold comparators: A1 - A1655Counters: C1 - C1656Text function blocks: D1 - D1657Local inputs: I1 - I1658Local analog inputs: IA1 - IA460Markers: M1 - M16/N1 - N1662Markers: M1 - M16/N1 - N1664Operating hours counters: O1 - O466Local P buttons: P1 - P467Local outputs: Q1 - Q869Inputs/outputs of EZ-LINK: R1 - R16/S1 - S870Timing relays: T1 - T1672Year time switch: Y1 - Y873Master reset: Z1 - Z3747-day time switch: ö1 - ö875Read/write function block data76General notes76Overview76Analog value comparator/threshold comparator: A1 - A1677Counter relays: C1 - C1680Operating hours counters: O1 - O483Timing relays: T1 - T1685Year time switch: Y1 - Y8897-day time switch: Ö1 - Ö892Analysis - error codes via EZ-LINK957 EZ800/EZD Control Commands97Data exchange procedure97Read/write date and time99Winter/summer time, DST100Read/write image data103Overview103Read local inputs IW0104Read inputs of the stations IW1 to IW8106Read local analog inputs IA1 to IA4107Read local diagnostics ID1 to ID16109Read and write local QW0 outputs/outputs of the stations QW1 to QW8111Reading and writing local analog output QA1113Reading local P buttons114Reading RW.. inputs/SW.. outputs from EZ-LINK116Reading receive data network RN1 .. RN32/send data network SN1 .. SN32118Reading and writing markers120Read/write function block data124General notes124Overview125Analog value comparators A01 .. A32126Arithmetic function blocks AR01 .. AR32128Block compare function blocks BC01 .. BC32130Block transfer function blocks BT01 .. BT32132Boolean sequence function blocks BV01 .. BV32134Counters C01 .. C32136Frequency counters CF01 .. CF04138High-speed counters CH01 .. CH04140Incremental encoder counters CI01 .. CI02142Comparators CP01 .. CP32144Text output function blocks D01 ..D32146Data function blocks DB01 .. DB32149PID controllers DC01 .. DC32151Signal smoothing filters FT01 .. FT32154Receive network data function blocks GT01 .. GT321567-day time switches HW01 .. HW32158Year time switches HY01 .. HY32161Value scaling function blocks LS01 .. LS32164Master reset function blocks MR01 .. MR32166Numerical converters NC01 .. NC32168Operating hours counters OT01 .. OT04170Send network data function blocks PT01 .. PT32172Pulse width modulation function blocks PW01 .. PW02174Synchronize clock function block SC01176Set cycle time function block ST01177Timing relays T01 .. T32179Value limitation function blocks VC01 .. VC32182Appendix185What Happens If ...?185Overview of commands186EZ700186EZ800/EZD189Technical Data191General191Ambient temperatures191Ambient mechanical conditions192Electromagnetic compatibility (EMC)192Dielectric strength193Tools and cable cross-sections193Power supply193LEDs193PROFIBUS-DP194Dimensions195Glossary197Index205サイズ: 1.07MBページ数: 212Language: Englishマニュアルを開く