ATC210 Dual Series | 210 W DC-DC

9

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Intermediate Bus Converters

File Name: atc210.pdf Rev: 16 Aug 2006

General Description

Characteristic

Notes and Conditions

Bus type

Clock frequency

100 kHz

Supply Voltage (Note 1)

3.3 V

Serial Bus Interface

Inventory Data

Parameter Name

Address

Field Size

Firmware revision (primary)

40 h-47 h

8

Firmware revision (secondary)

48 h-4F h

8

Firmware P/N (primary)

50 h-5F h

16

Firmware P/V (secondary)

60 h-6F h

16

ATC210 P/N (Artesyn format)

70 h-87 h

24

ATC210 Revision

88 h-8F h

8

ATC210 Serial No.

90 h-97 h

8

ATC210 Date Code

98 h-9F h

8

ATC210 Vendor (Artesyn)

A0 h-A7 h

8

Value Registers,

Address 20 h to 28 h

The temperature parameter is scaled at 0.5 ºC/bit with an offset of -10 ºC for a range of -10 ºC (00 h) to 117 ºC (FFh).

Type

Parameter Name

Description

Scaling Factor

Address

Voltage (Pri)

-48 V

Voltage between HU- and HU+IN

0.2915 V/bit

20 h

Current (Pri)

-48 V

Current after input OR-ing

0.0273 A/bit

21 h

Voltage (Pri)

-48 V_A

Voltage between –48V A and RTN A

0.2817 V/bit

22 h

Voltage (Pri)

-48 V_B

Voltage between –48V A and RTN A

0.2817 V/bit

23 h

Voltage (Sec)

3.3 V

Management power voltage

0.0170 V/bit

24 h

Voltage (Sec)

12 V

Intermediate bus voltage

0.0598 V/bit

25 h

Current (Sec)

12 V

Current in intermediate bus

0.1082 A/Bit

26 h

Temperature (Sec)

Temp

Secondary side temperature

0.5 ºC/bit-10 ºC

27 h

Temperature (Pri)

Temp

Primary side temperature

0.5 ºC/bit-10 ºC

28 h