水表通讯指令.doc

水表通讯协议1. Self zero 5ACommand: 55 31 01 02 5A 61 73 00 7C2. Old slope 2F Command: 55 31 05 04 2F CE 66 05 00 61 66 slope=2.11（？）3. Cal factor 54 0factor2Command: 55 31 03 02 54 B4 28 D7 00 factor=0.318 55 31 03 02 54 58 29 D7 00 factor=0.323 55 31 03 02 54 78 29 D7 00 01 FF factor=0.324 55 31 03 02 54 99 29 D7 00 factor=0.325 4. Dump 44Command: 55 31 01 01 445. Version(Checksum) 56Command 55 31 01 02 56 61 73 86 4C6. Battery Calibrate 59Command: 55 31 01 01 59 61 73 797. 100series pulse scale 41Command: 55 31 05 04 41 98 81 00 00 61 668. Vout Calibration 4D(100serial)Command:55 31 03 02 4D 00 80 61 669. Enter zero 45 -32767factor32768Command: 55 31 03 02 45 01 80 61 73 01 80 factor=180为结束符，factor必须为整数。10. Serial Number 53Command: 55 31 0D 0C 53 02 30 39 31 32 31 38 31 32 33 34 35 57 10 00 3511. Old reboot 42Command: 55 31 01 00 42 61 7312. Old unlock 2ACommand: 55 31 01 00 2A 61 7313. Old lock 4CCommand: 55 31 01 01 4C 61 6614. Set cutoff 55 (0factor65535)Command: 55 31 03 02 55 30 00 61 6615. 300serial pulse scale 50 High Low1000ppl100ppl10ppl/1000ppg1ppl/100ppg0.1ppl(10lpp)/10ppg0.01ppl(100lpp)/1ppg0.001ppl(1000lpp)/0.1ppg(10gpp)1000pplEAEAEBEAE8EAE9EA0AEA0B EA0C EA 100pplEAEBEBEBE8EB E9EB 0AEB0BEB0C EB10ppl/1000ppgEAE8EBE8E8E8E9E80AE80BE80CE81ppl/100ppgEAE9EBE9E8E9E9E90AE90BE90CE90.1ppl(10lpp)/10ppgEA0AEB0AE80AE90A0A0A0B0A0C0A0.01ppl(100lpp)/1ppgEA0BEB0BE80BE90B0A0B0B0B0C0B0.001ppl(1000lpp)/0.1ppg(10gpp)EA0CEB0CE80CE90C0A0C0B0C0C0Cexample 55 31 03 02 50 0C EA 61 73 0C EA) 设置高脉冲速度为：1000ppl，低脉冲速度为：0.001ppl16. Prop adjust 43 (-factor+)Command: 55 31 03 02 43 01 00 61 73 01 00 系数=1；此系数在使用过程中取整数。17. Debug on(obsolete) 4FCommand: 55 31 01 01 4F 61 6618. Debug off 4DCommand: 51 31 01 01 4D 61 6619. set 4mA value 34 (0factor1)Command: 55 31 03 02 34 EE 05 61 6620. mA Calibration 49 (0factor1)Command: 55 31 03 02 49 A8 61 66 21. Configuration options 46Command: 55 31 03 02 46 FF 2F 61 66 所有选项均置true， 55 31 03 02 46 FF 0F 61 66 除了最后一个选项为False外，其他均为true。选项包括：Fast pulse(300)Singleddir/gallonsDispense/IS heat(100/300)Reverse enable(100)Ser Prop/heat ON (100/300)Disp hold/reset(100/300)Standby/prop limit(300/100)LockDebug modePLASH repairForce rebootFCT(300 batt 100 Vout)TEST MODE: Wide ramp range22. 100 Series fixed ppl 41 Command: 55 31 05 04 41 98 81 01 00 61 66 2000ppl 55 31 05 04 41 98 81 02 00 61 66 1000ppl 55 31 05 04 41 55 AC 02 00 61 66 752ppl 55 31 05 04 41 98 81 04 00 61 66 500ppl 55 31 05 04 41 98 81 08 00 61 66 250ppl 55 31 05 04 41 98 81 0A 00 61 66 200ppl 55 31 05 04 41 FE 8F 0A 00 61 66 180ppl23. Low flow cal 74 (0factor2)Command: 55 31 03 02 74 00 80 61 73 00 80 factor=1 55 31 03 02 74 00 C0 61 73 00 C0 factor=1.5 55 31 03 02 74 99 99 61 73 99 99 factor=1.224. High flow offset 57 (0factor65536)Command: 55 31 03 02 57 02 00 61 73 02 00 offset=2.0 55 31 03 02 57 00 00 61 73 00 00 offset=0.5 55 31 03 02 57 01 00 61 73 01 00 offset=1.5Offset 在实际使用过程中应取整数,低位在前高位在后。25. Low flow offset 77 ( 0offset65536)Command: 55 31 03 02 77 00 00 61 73 00 00 offset=0.5Offset 在实际使用过程中应取整数26. Changeover 4C ( 0offset65536)Command: 55 31 03 02 4C 00 00 61 73 00 00 change over=0.5Command: 55 31 03 02 4C 01 00 61 73 01 00 change over=1.5Command: 55 31 03 02 4C 0C 00 61 73 0C 00 change over=12Changeover 在实际使用应取整数27. Toggle pulse speed 4FCommand: 55 31 01 01 4F 61 6628. Nudge 4ECommand: 55 31 01 01 4E 61 6629. Lower flow cal factor 4A (0factor2)Command: 55 31 03 02 4A CC EC 61 73 CC EC factor=1.85 55 31 03 02 4A 00 A0 61 73 00 A0 factor=1.2530. Lower flow off