Configuration data

Index 8000 SAI Settings

Index (hex)

Name

Meaning

Data type

Flags

Default

8000:0

SAI Settings

Maximum subindex

UINT8

RO

0x1D (29dec)

8000:01

Enable vendor calibration

Enabling of the vendor calibration

BOOLEAN

RW

0x01 (1dec)

8000:02

Enable user calibration

Enabling of the user calibration

BOOLEAN

RW

0x00 (0dec)

8000:04

Enable filter

Enable filter, this reduces the number of new measured values

BOOLEAN

RW

0x01 (1dec)

8000:09

Disable autorange**

The automatic measuring range selection is disabled

BOOLEAN

RW

0x00 (0dec)

8000:0A

Frequency**

Selection of the mains frequency (50/60 Hz)

BIT1

RW

0x00 (0dec)

8000:0D

Mode**

The measurement mode in which the next measurement is to take place.

BIT4

RW

0x00 (0dec)

8000:11

Range**

The measuring range in which the next measurement is to take place

UINT8

RW

0x00 (0dec)

8000:19

Zero compensation interval

Time interval between the measurements of the internal ADC offset and activation of the offset

BIT4

RW

0x00 (0dec)

8000:1D

Presentation

Selection of the presentation: left/right-justified, scaled (e.g. 1 bit/µV)

BIT4

RW

0x02 (2dec)

**) Selection of the measuring range via CoE requires SAI Range (Outputs) PDO 0x1600 to be switched off. If SAI Range (Outputs) PDO is activated, the CoE entries are based on the range used. In this case writing of the CoE entries "Disable autorange", "Mode" and "Range" is disabled.

Index 8002 SAI User data

The "User data" index contains an Offset/Gain pair of values for each measuring range, in order to enable user calibration for each range. User calibration is switched on and off for all measuring ranges via index 0x8000:02 "Enable user calibration".
The default values are 0x0000 for offset and 0x2000 for gain (see Calibration section). The default settings can be restored via the entry 0x1011 "Restore default parameters".

Index (hex)

Name

Meaning

Data type

Flags

Default

8002:0

SAI User data

Maximum subindex

UINT8

RO

0x1C (28dec)

8002:01

300 mV DC offset

300 mV DC offset

INT16

RW

0x0000 (0dec)

8002:02

300 mV DC gain

300 mV DC gain

UINT16

RW

0x2000 (8192dec)

8002:03

3 VDC offset

3 VDC offset

INT16

RW

0x0000 (0dec)

8002:04

3 VDC gain

3 VDC gain

UINT16

RW

0x2000 (8192dec)

8002:05

30 VDC offset

30 VDC offset

INT16

RW

0x0000 (0dec)

8002:06

30 VDC gain

30 VDC gain

UINT16

RW

0x2000 (8192dec)

8002:07

300 VDC offset

300 VDC offset

INT16

RW

0x0000 (0dec)

8002:08

300 VDC gain

300 VDC gain

UINT16

RW

0x2000 (8192dec)

8002:09

300 mV AC offset

300 mV AC offset

INT16

RW

0x0000 (0dec)

8002:0A

300 mV AC gain

300 mV AC gain

UINT16

RW

0x2000 (8192dec)

8002:0B

3 V AC offset

3 V AC offset

INT16

RW

0x0000 (0dec)

8002:0C

3 V AC gain

3 V AC gain

UINT16

RW

0x2000 (8192dec)

8002:0D

30 V AC offset

30 V AC offset

INT16

RW

0x0000 (0dec)

8002:0E

30 V AC gain

30 V AC gain

UINT16

RW

0x2000 (8192dec)

8002:0F

300 V AC offset

300 V AC offset

INT16

RW

0x0000 (0dec)

8002:10

300 V AC gain

300 V AC gain

UINT16

RW

0x2000 (8192dec)

8002:11

100 mA DC offset

100 mA DC offset

INT16

RW

0x0000 (0dec)

8002:12

100 mA DC gain

100 mA DC gain

UINT16

RW

0x2000 (8192dec)

8002:13

1 A DC offset

1 A DC offset

INT16

RW

0x0000 (0dec)

8002:14

1 A DC gain

1 A DC gain

UINT16

RW

0x2000 (8192dec)

8002:15

10 A DC offset

10 A DC offset

INT16

RW

0x0000 (0dec)

8002:16

10 A DC gain

10 A DC gain

UINT16

RW

0x2000 (8192dec)

8002:17

100 mA  AC offset

100 mA AC offset

INT16

RW

0x0000 (0dec)

8002:18

100 mA AC gain

100 mA AC gain

UINT16

RW

0x2000 (8192dec)

8002:19

1 A AC offset

1 A AC offset

INT16

RW

0x0000 (0dec)

8002:1A

1 A AC gain

1 A AC gain

UINT16

RW

0x2000 (8192dec)

8002:1B

10 A AC offset

10 A AC offset

INT16

RW

0x0000 (0dec)

8002:1C

10 A AC gain

10 A AC gain

UINT16

RW

0x2000 (8192dec)