0x90n2 PAI Info Data Ch.[n+1]

0 ≤ n ≤ m, n+1 = channel number; m+1 = max. number of channels

Index (hex)

Name

Meaning

Data type

Flags

Default

90n2:0

PAI info data
ch.[n+1]

 

UINT8

RO

0x12 (18dec)

90n2:01

Effective sampling rate

Effective sampling rate

REAL32

RO

0x00000000 (0dec)

90n2:02

Channel temperature

Channel temperature

REAL32

RO

0x00000000 (0dec)

90n2:03

Min. channel temperature

Minimum channel temperature

REAL32

RO

0x00000000 (0dec)

90n2:04

Max. channel temperature

Maximum channel temperature

REAL32

RO

0x00000000 (0dec)

90n2:05

Overload time

Absolute time during overload

"Overload" means that the channel is electrically overloaded. This is an inadvisable state that can lead to atypical ageing or even damage in the long term. This state should be avoided.

Its cumulative duration is displayed here for information purposes.

UINT32

RO

0x00000000 (0dec)

90n2:06

Saturation time

Absolute time during saturation

"Saturation" means that the measuring range of the ADC of the channel is fully utilized, i.e. the ADC outputs its maximum value and the measured value can no longer be used. "Saturation" is therefore a preliminary message; if the signal increases further, "overload" occurs.

The saturation state is not fundamentally damaging, but as it indicates insufficient dimensioning of the measuring channel, its cumulative duration is displayed here for information purposes.

UINT32

RO

0x00000000 (0dec)

90n2:07

Overtemperature time (channel)

Time of the exceeded temperature of the channel

UINT32

RO

0x00000000 (0dec)

90n2:08

Wire resistance

Line resistance

REAL32

RO

0x00000000 (0dec)

90n2:11

Vendor calibration counter

Vendor calibration counter
(related to the selected interface)

The counter counts +1 if data has changed and the memory code word is written. Depending on the calibration method, the counter may therefore count several times.

UINT16

RO

0x0000
(0dec)

90n2:12

User calibration counter

User calibration counter
(related to the selected interface)

The counter counts +1 if data has changed and the memory code word is written. Depending on the calibration method, the counter may therefore count several times.

UINT16

RO

0x0000
(0dec)