重庆川仪电磁流量计

Physical Block Bit Strings DIAGNOSIS Parameter Structure

物理块诊断参数结构

DIAGNOSIS

Octet

Bit

Mnemonic

Debion

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

Debion

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