ADM1034 datasheet(36/40 Pages) AD

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ADM1034

Rev. 0 | Page 36 of 40

Table 51. Register 0x10, Remote 1 THERM Limit, Power-On Default = 0x95, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Remote 1 THERM Limit

R/W

When the Remote 1 temperature exceeds this temperature, the corresponding status bit is set

and the THERM output is activated.

Table 52. Register 0x11, Remote 2 High Limit, Power-On Default = 0x8B, Lock = N, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Remote 2 High Limit

R/W

When the Remote 2 temperature exceeds this temperature, the corresponding interrupt status

bit is set.

Table 53. Register 0x12, Remote 2 Low Limit, Power-On Default = 0x54, Lock = N, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Remote 2 Low Limit

R/W

When the Remote 2 temperature falls below this temperature, the corresponding interrupt

status bit is set.

Table 54. Register 0x13, Remote 2 THERM Limit, Power-On Default = 0x95, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Remote 2 THERM Limit

R/W

When the Remote 2 temperature exceeds this temperature, the corresponding status bit is set

and the THERM output is activated.

Table 55. Register 0x16, Local Offset Register, Power-On Default = 0x00, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Local Offset

R/W

Allows a twos compliment offset to be automatically added to or subtracted from the local

temperature measurement. Resolution = 0.125°C. Maximum offset from

−16°C to +15.875°C.

Default = 0.

Table 56. Register 0x17, Remote 1 Offset Register, Power-On Default = 0x00, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Remote 1 Offset

R/W

Allows a twos compliment offset to be automatically added to or subtracted from the Remote

1 temperature measurement. Resolution = 0.125°C. Maximum offset from

−16°C to +15.875°C.

Default = 0.

Table 57. Register 0x18, Remote 2 Offset Register, Power-On Default = 0x00, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:0>

Remote 2 Offset

R/W

Allows a twos compliment offset to be automatically added to or subtracted from the Remote

2 temperature measurement. Resolution = 0.125°C. Maximum offset from

−16°C to +15.875°C.

Default = 0.

Table 58. Register 0x19, THERM Timer % Limit, Power-On Default = 0xFF, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:0>

THERM Timer on%

Limit

R/W

If the THERM is asserted for greater than this limit on the time window, the corresponding

status bit is set.

Table 59. Register 0x1A, THERM Hysteresis, Power-On Default = 0x05, Lock = Y, SW Reset = N

Bit

Name

R/W

Description

<7:4>

Reserved

Reserved.

<3:0>

THERM Hysteresis

R/W

An unsigned THERM hysteresis value, LSB = 1°C. Once THERM has been activated on a

temperature channel, the THERM limit – hysteresis is deactivated if the temperature drops

below THERM.

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