ADM1029ARQZ-R7 datasheet(48/50 Pages) ONSEMI

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Rev. 1 | Page 48 of 50 | www.onsemi.com

* Event Mask (Power-On Default 00h)

Bit

Name

R/W

Description

Fan 1 = 0

R/W

If an AINx

* out-of-limit event is generated such that fans should be driven at

Alarm Speed, Fan 1 will be set to this speed when this bit is set.

Fan 2 = 0

R/W

If an AINx

* out-of-limit event is generated such that fans should be driven at

Alarm Speed, Fan 2 will be set to this speed when this bit is set.

Reserved

R/W

Undefined

Reserved

R/W

Undefined

Reserved

R/W

Undefined

Reserved

R/W

Undefined

Reserved

R/W

Undefined

Reserved

R/W

Undefined

*“x” denotes the number of the AIN channel. Register 58h is for AIN0 and 59h is for AIN1.

* High Limit (Power-On Default FFh)

Bit

Name

R/W

Description

<7:0>

AINx

* High Limit

R/W

This register contains the high limit value for the AINx

* analog input channel.

*“x” denotes the number of the AIN channel. Register A8h is for AIN0 and A9h is for AIN1.

* Low Limit (Power-On Default 00h)

Bit

Name

R/W

Description

<7:0>

AINx

* Low Limit

R/W

This register contains the low limit value for the AINx

* analog input channel.

*“x” denotes the number of the AIN channel. Register B0h is for AIN0 and B1h is for AIN1.

* Measured Value (Power-On Default 00h)

Bit

Name

R/W

Description

<7:0>

AINx

* value

This register contains the measured value of the AINx

* analog input channel.

*“x” denotes the number of the AIN channel. Register B8h is for AIN0 and B9h is for AIN1.

ADM1029

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