用户手册目录Contents21. Before you begin32. Documentation structure4b Installation Manual4b Programming Manual4b Communication Parameters Manual4b Modbus, CANopen, Ethernet, Profibus, INTERBUS, Uni-Telway, DeviceNet, Modbus Plus and FIPIO man...4b Altivar 58/58F Migration Manual43. Introduction53. 1. Presentation53. 2. Notation54. Hardware setup64. 1. Receipt64. 2. Hardware description64. 3. Installing the card in the drive64. 4. Switch coding7b Choosing polarization7b Coding the address75. Connecting to the bus95. 1. Wiring recommendations95. 2. Modbus RS485 standard95. 3. Connection via RJ45 wiring system10b Connection accessories10b Connection cables10b Connection cables for the master115. 4. Connection via junction boxes12b Connection accessories12b Connection cables12b Connection cables for the master136. Configuration146. 1. Communication parameters146. 2. Control - Command15b Control via Modbus in I/O profile15b Control via Modbus or the terminals in I/O profile15b Control via Modbus in Drivecom profile16b Control via Modbus or the terminals in Drivecom profile16b Control in Drivecom profile via Modbus and reference switching at the terminals176. 3. Communication scanner18The communication scanner enables all the application-relevant parameters to be grouped in 2 cons...186. 4. Communication faults196. 5. Monitored parameters207. Diagnostics217. 1. Checking the address217. 2. LEDs217. 3. Control - Command227. 4. Communication scanner237. 5. Communication fault247. 6. Card fault248. Modbus protocol258. 1. Principle258. 2. Modes26b RTU mode26b ASCII mode268. 3. Modbus functions available278. 4. Read Holding/Input Registers (3/4)278. 5. Write Single Register (6)288. 6. Diagnostics (8)298. 7. Get Comm Event Counter (11 = 16#0B)308. 8. Write Multiple Registers (16 = 16#10)308. 9. Read/Write Multiple Registers (23 = 16#17)318. 10. Read Device Identification (43 = 16#2B)328. 11. Communication scanner348. 12. Exception responses378. 13. Read non-existent or protected parameters389. Appendix399. 1. RS485 standard399. 2. Modbus 2-wire standard schematic409. 3. Modbus 4-wire standard schematic419. 4. Uni-Telway schematic429. 5. 2-wire Jbus schematic439. 6. Creating a Modbus bus using non-standard equipment44b Different scenarios44b Recommendations44b Calculating the polarization459. 7. RS485 schematic for the card469. 8. Card connector pinout46文件大小: 702.0 KB页数: 47Language: English打开用户手册