Manufacturer parameters

• R17: Hardware compensation - offset (B_a)

16 bit signed integer

This register is used for offset compensation of the terminal (Eq. 1.1).

Register value approx. 0xEDXX

• R18: Hardware compensation - gain (A_a)

16 bits * 16^-5 (approx. 0.01907 Ω/digit)

This register is used for gain compensation of the terminal (Eq. 1.1).

Register value approx. 0x27XX

• R19: Manufacturer scaling - offset (B_h)

16 bit signed integer [0x0000]

This register contains the offset of the manufacturer's straight-line equation (1.5). The straight-line equation is activated via register R32.

• R20: Manufacturer scaling - gain (A_h)

16 bits signed integer *2^-8 [0x00A0]

This register contains the scaling factor of the manufacturer's straight-line equation (1.5). The straight-line equation is activated via register R32.

• R21: Additional offset register for two-wire connection

The value of register 1 at short circuit +R1-RL1 or +R2-RL2

[approx. 0x01AX]