品牌
生产厂家厂商性质
重庆市所在地
| 内容 总线 | 电源 | 整机工作电流 | 传输速率 | 设备描述 | 认证测试机构 | 备注 |
| HART | 17~45V DC | 4-20mA | 1200bps | DD | HART基金会 | 支持HART5.0协议 |
| FF H1 | | | | | | |
| PROFIBUS DP | 9~32V DC | ≤16mA | ≤12Mbps | GSD EDD | PROFIBUS组织 | 支持DPV0、V1协议 |
| PROFIBUS PA | 9~32V DC | ≤16mA | 31.25Kbps | EDDL | PROFIBUS组织 | 支持PA3.01协议 |
| Physical Block Bit Strings DIAGNOSIS Parameter Structure | ||||
| 物理块诊断参数结构 | ||||
| | | DIAGNOSIS | | |
| Octet | Bit | Mnemonic | Description | Indication Class |
| 1 | 0 | DIA_HW_ELECTR | 电子硬件故障 | R |
| | 1 | DIA_HW_MECH | 机械硬件故障 | R |
| | 2 | DIA_TEMP_MOTOR | 马达温度过高 | R |
| | 3 | DIA_TEMP_ELECTR | 电子器件温度过高 | R |
| | 4 | DIA_MEM_CHKSUM | 存储区差错 | R |
| | 5 | DIA_MEASUREMENT | 测量失败 | R |
| | 6 | DIA_NOT_INIT | 设备没有初始化（没有自校准） | R |
| | 7 | DIA_INIT_ERR | 自校准失败 | R |
| 2 | 0 | DIA_ZERO_ERR | 零点差错（限定位置） | R |
| | 1 | DIA_SUPPLY | 电源供给故障（电的、气的） | R |
| | 2 | DIA_CONF_INVAL | 组态无效 | R |
| | 3 | DIA_WARMSTART | 执行热启动 | A |
| | 4 | DIA_COLDSTART | 执行冷启动 | A |
| | 5 | DIA_MAINTAINANCE | 需要维护 | R |
| | 6 | DIA_CHARACT | 特征无效 | R |
| | 7 | IDENT_NUMBER_Violation | 未使用 | R |
| 3 | 0 ... 7 | reserved | PNO保留 | |
| 4 | 0 ... 6 | reserved | PNO保留 | |
| 4 | 7 | EXTENSION_AVAILABLE | 需要更多的诊断信息。 | |
| Physical Block Bit Strings DIAGNOSIS_EXTENSION Parameter Structure | ||||
| 物理块诊断扩展参数结构 | ||||
| | | DIAGNOSIS | | |
| Octet | Bit | Mnemonic | Description | Indication Class |
| 1 | 0 | DIA_CUTOFF | 流量小信号切除 | A |
| | 1 | DIA_EMPTY_SENSOR | 传感器导管为空 | R |
| | 2 | DIA_COIL_OFF | 传感器线圈关闭 | R |
| | 3 | DIA_CABLE_SHORT | 电缆太短 | R |
| | 4 | DIA_VOLUME_FLOW_LO_LIMIT | 流量超低限 | A |
| | 5 | DIA_VOLUME_FLOW_HI_LIMIT | 流量超高限 | A |
| | 6 | | | |
| | 7 | | | |
| 2～6 | 0～7 | | 保留 | |
| | Input（流量计-->主站） | | ||
| Para | Type | Bit,Value | Mean | Range |
| Volume Flow | Float | | 当前瞬时流量 | |
| Volume Total | Float | | 当前累计总量 | |
| 仪表状态 Flow State | Byte0 | 0.0 | DIA_HW_ELECTR | 0:No 1:Yes |
| 0.1 | DIA_TEMP_ELECTR | 0:No 1:Yes | ||
| 0.2 | DIA_MEM_CHKSUM | 0:No 1:Yes | ||
| 0.3 | DIA_MEASUREMENT | 0:No 1:Yes | ||
| 0.4 | DIA_SUPPLY | 0:No 1:Yes | ||
| 0.5 | Reserved | 0:No 1:Yes | ||
| 0.6 | Reserved | 0:No 1:Yes | ||
| 0.7 | Reserved | 0:No 1:Yes | ||
| Byte1 | 1.0 | DIA_CUTOFF | 0:No 1:Yes | |
| 1.1 | DIA_TOTAL | 0:No 1:Yes | ||
| 1.2 | DIA_EMPTY_SENSOR | 0:No 1:Yes | ||
| 1.3 | DIA_COIL_OFF | 0:No 1:Yes | ||
| 1.4 | DIA_CABLE_SHORT | 0:No 1:Yes | ||
| 1.5 | DIA_LOCAL_OP_ENA | 0:No 1:Yes | ||
| 1.6 | Reserved | 0:No 1:Yes | ||
| 1.7 | Reserved | 0:No 1:Yes | ||
