RS485通讯协议使用手册

1. RS485通讯协议………………………………………………………………… 1 2. 仪表分类说明…………………………………………………………………… 8 2.1. XMA5000 ………………………………………………………………………… 9 2.2. XMB5000 …………………………………………………………………………11 2.3. XMD5000 …………………………………………………………………………12 2.4. XMDT5000 ………………………………………………………………………14 2.5. XME5000 …………………………………………………………………………14 2.6. XMG5000 …………………………………………………………………………14 2.7. XMG6000 …………………………………………………………………………15 2.8. XMG7000 …………………………………………………………………………15 2.9. XMGA5000…………………………………………………………………………16 2.10. XMH5000 …………………………………………………………………………18 2.11. XMHG5000…………………………………………………………………………18 2.12. XMI5000 …………………………………………………………………………18 2.13. XMJ5000 …………………………………………………………………………19 2.14. XML5000 …………………………………………………………………………20 2.15. XMLH5000…………………………………………………………………………21 2.16. XMPHB5000 ………………………………………………………………………21 2.17. XMPHG5000 ………………………………………………………………………21 2.18. XMPHGA5000………………………………………………………………………21 2.19. XMR5000 …………………………………………………………………………21 2.20. XMS5000 …………………………………………………………………………21 2.21. XMT6000 …………………………………………………………………………22 2.22. XMZ5000 …………………………………………………………………………23