Configuration data

8000:0

BCT Settings

Max. subindex

UINT8

-

RO

0x1A (26_dec)

8000:01

Disable chopper on overtemperature

Deactivates the switching off of the external resistor in case of overtemperature.

BOOLEAN

-

RW

0x01 (1_dec)

8000:02

Enable filter

Activates the filter set in “Filters settings”

BOOLEAN

-

RW

0x01 (1_dez)

8000:11

Chopper threshold overvoltage

Threshold value for overvoltage

UINT32

mV

RW

0x0000C350 (50000_dec)

8000:12

Chopper threshold undervoltage

Threshold value for undervoltage

UINT32

mV

RW

0x000055F0 (22000_dec)

8000:13

Chopper hysteresis voltage

Hysteresis value for the overvoltage threshold value in mV

UINT32

mV

RW

0x000003E8 (1000_dez)

8000:14

Terminal overtemperature threshold

Threshold value for signaling overtemperature on the PCB by “Terminal overtemperature”

UINT8

°C

RW

0x50 (80_dec)

8000:15

Ambient temperature offset

Ambient temperature at the external resistor

UINT8

°C

RW

0x32 (50_dec)

8000:16

Absolute thermal resistance

Thermal resistance of the external resistor to the environment.
When the ZB8110 is used, the value must be changed to 1300 m°C/W.

UINT16

mK / W

RW

0x1428 (5160_dec)

8000:17

Thermal time constant

Thermal time constant of the external resistor.
When the ZB8110 is used, the value must be changed to 550 s.

UINT16

s

RW

0x00BF (191_dec)

8000:18

I2T warn level

Threshold value for an overtemperature warning in the process data for the external resistor

UINT16

°C

RW

0x0064 (100_dec)

8000:19

I2T error level

Threshold value for the overtemperature switch-off of the resistor when “Disable chopper on overtemperature” is activated. Additional output of the overtemperature via the process data.

UINT16

°C

RW

0x0078 (120_dec)

8000:1A

Filter settings

0: FIR 50Hz

UINT16

-

RW

0x0000 (0_dec)

1: FIR 60Hz

2: IR1

3: IIR2

4: IIR3

5: IIR4

6: IIR5

7: IIR6

8: IIR7

9: IIR8