重慶川儀電磁流量計

Physical Block Bit bbbbbbs DIAGNOSIS bbbbbeter Structure

物理塊診斷參數結構

DIAGNOSIS

Octet

Bit

Mnemonic

Debbbbbbion

Indication

Class

1

0

DIA_HW_ELECTR

電子硬件故障

R

1

DIA_HW_MECH

機械硬件故障

R

2

DIA_TEMP_MOTOR

馬達溫度過高

R

3

DIA_TEMP_ELECTR

電子器件溫度過高

R

4

DIA_MEM_CHKSUM

存儲區差錯

R

5

DIA_MEASUREMENT

測量失敗

R

6

DIA_NOT_INIT

設備沒有初始化（沒有自校準）

R

7

DIA_INIT_ERR

自校準失敗

R

2

0

DIA_ZERO_ERR

零點差錯（限定位置）

R

1

DIA_SUPPLY

電源供給故障(電的、氣的)

R

2

DIA_CONF_INVAL

組態無效

R

3

DIA_WARMSTART

執行熱啟動

A

4

DIA_COLDSTART

執行冷啟動

A

5

DIA_MAINTAINANCE

需要維護

R

6

DIA_CHARACT

特征無效

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

需要更多的診斷信息。

Physical Block Bit bbbbbbs DIAGNOSIS_EXTENSION bbbbbeter Structure

　物理塊診斷擴展參數結構

DIAGNOSIS

Octet

Bit

Mnemonic

Debbbbbbion

Indication

Class

1

0

DIA_CUTOFF

流量小信號切除

A

1

DIA_EMPTY_SENSOR

傳感器導管為空

R

2

DIA_COIL_OFF

傳感器線圈關閉

R

3

DIA_CABLE_SHORT

電纜太短

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

bbbbb(流量計-->主站)

Para

Type

Bit,Value

Mean

Range

Volume Flow

Float

當前瞬時流量

Volume Total

Float

當前累計總量

儀表狀態
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