Application Case Industrial Automation BU, Delta Electronics, Inc. Case Issued by Applicable to Application of Delta’s DVP01PU-S Position Control PLC Module Solution Center Date Apr. 2009 Page 3 DVP01PU-S, TP series text panel, ASDA series AC servo motor and drive DVP01PU-S is mainly applicable to the speed or position control of step or servo drive systems. With a PLC, 8 axes can be connected at the same time with maximum 200kPPS pulse output and many built-in control modes. The user can read or write the data in DVP01PU-S by FROM/TO instruction by using the program in DVP-SS/SA/SX/SC series PLC main processing unit for conducting a position control. DVP01PU-S is suitable for equipment requiring higher motion reaction. The System Connection Features of DVP01PU-S (1) 8 position control modes available (2) Built-in 32-bit MPU (3) Supports Modbus communication (4) RS-485 interface & communication settings available (5) Max. 200kHz pulse input/output (6) Reaction time: 20 ~ 30ms (7) Hardware/software control available (8) Supports A/B phase pulse input/output 品質至上 信賴第一 追求卓越 QUALITY RELIABLITY EXCELLENT Application Case Industrial Automation BU, Delta Electronics, Inc. There are 8 position control modes in DVP01PU-S: CR31 CR32 1. Mechanical zero return 5. 2-speed positioning 2. JOG mode 6. Interrupting 2-speed positioning 3. Single-speed positioning 7. Variable speed mode 4. Interrupting single-speed positioning 8. Manual pulse generator (MPG) input DVP01PU-S provides 3 pulse output methods: Pulse/Dir, FP(CW)/RP(CCW), A/B phase Applicable instructions: FROM/TO（See “DVP-PLC Application Manual: Programming”. Download it at http://www.delta.com.tw/ch/product/em/download/download_main.asp?act=3&pid=3&cid=1&tpid=1） Principles & techniques for the application: (1) When using FROM/TO instructions to set up parameters and modes, avoid using M1000 as the condition contact. (2) When using FROM/TO instructions, use FROMP/TOP instead of FROM/TO. (3) Avoid unnecessary use of FROM/TO instructions. The 3 program design principles greatly shorten the scan time. (4) Send the control signals directly to the terminals on DVP01PU-S. (5) Use optical sensor to transmit control signals. The 2 techniques greatly boost the response time. DVP01PU-S Demo Kit 品質至上 信賴第一 追求卓越 QUALITY RELIABLITY EXCELLENT Application Case Industrial Automation BU, Delta Electronics, Inc. Wiring of Demo Kit DVP01PU-S can be applied in equipment adopting single axis or many axes. See below applications: Download relevant technical documents of DVP01PU-S at our website: http://www.delta.com.tw/product/em/download/download_main.asp?act=3&pid=3&cid=1&tpid=1 品質至上 信賴第一 追求卓越 QUALITY RELIABLITY EXCELLENT