Fieldbus communications – Hach-Lange AMTAX indoor sc User Manual

Page 116

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116

Fieldbus Communications

NO.OF VALUES
CH1

40115

Unsigned

Integer

1

R/W

0/100

2 channel mode: how often is
channel 1 measured before
switching to channel 2

NO.OF VALUES
CH2

40116

Unsigned

Integer

1

R/W

0/100

2 channel mode: how often is
channel 2 measured before
switching to channel 1

DISCHARGE VAL1

40117

Unsigned

Integer

1

R/W

0/3

Number of discharged values when
switching from channel 1 to
channel 2

DISCHARGE VAL2

40118

Unsigned

Integer

1

R/W

0/3

Number of discharged values when
switching from channel 2 to
channel 1

REAG. WARNING

40119

Unsigned

Integer

1

R/W

0/1

warning if the level of reagent is low;
0=OFF, 1=ON

TYPE

40125

String

6

R

Name of item/analyzer

SENSOR NAME

40131

String

8

R

User-assigned name for a sensor

STATUS MODULES

40140

Float

2

R

0/100

Status of the modules as float in
percent; nan if not yet calculated

WARNING

40142

Unsigned

Integer

1

R/W

20/15/10/

5

Reagent warning level in percent

REAGENT LEVEL

40143

Unsigned

Integer

1

R

0/100

Level of reagent in percent

CLEAN SOLU
LEVEL

40144

Unsigned

Integer

1

R

0/100

Cleaninig solution level in percent

STANDARDS
LEVEL

40146

Unsigned

Integer

1

R

0/100

Level of standards in percent

REPLACE
ELECTRO.

40148

Time2

2

R

Date of last electrode exchange

CHANGE
MEMBRANE

40150

Time2

2

R

Date of last membrane exchange

PUMP DISPLAY

40154

Integer

1

R

-32768/3

2767

Left days until exchanging piston of
pump,
negative values show overdue of
exchange

MEASURE VALUE 2

40165

Float

2

R

Last measurement value of
channel 2

STRUCTURE

40167

Unsigned

Integer

1

R

0/65535

Entry is for the device driver file;
shows the version

FIRMWARE

40168

Unsigned

Integer

1

R

0/65535

Entry is for the device driver file;
shows the version

CONTENT

40169

Unsigned

Integer

1

R

0/65535

Entry is for the device driver file;
shows the version

LOADER

40170

Float

2

R

0/3.4028

2347E+

38

Entry is for the application file;
shows the version of the boot file

HEATING

40172

Unsigned

Integer

1

R

0/1

Status of heating for sample tube;
0=OFF, 1=ON

Table 13 Sensor Modbus registers (continued)

Tag name

Register #

Data

type

Length

R/W

Discrete

range

Min/Max

range

Description

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