DS1200-3 ARTESYN, DS1200-3 Datasheet - Page 48

• Manufacturer Part Number: DS1200-3
• Description: AC/DC Power Supply Single-OUT 12V 98.4A 1.2KW 30-Pin
• Manufacturer: ARTESYN

Specifications of DS1200-3

• Input Voltage: 90 to 264 V
• Output Voltage: 12 V
• Maximum Current Rating: 15(rms) A
• Maximum Output Current: 98.4 A
• Number Of Outputs: 1
• Maximum Output Power: 1200 W
• Efficiency: 89(Min) %
• Input Frequency: 47 to 63 Hz
• Operating Temperature: -10 to 70 °C

The DS1200-3 is compliant with the industry standard PMBus
the I
DS1200-3 Series PMBus
Equipment Setup
The following is typical I
PMBus
When writing to any PMBus
To save changes on the USER PMBus
To save changes on the DEFAULT PMBus
Wait for 5 seconds, turn-off the PSU, wait for another 5 seconds before turning it on.
I
2
Disable Write Protect (command 10h) by writing any of the following accordingly:
C Master
2
C interface port.
TM
Levels: 00h – Enable writing to all writeable commands
Use send byte command: 15h STORE_USER_ALL
Use send byte command: 11h STORE_DEFAULT_ALL
Writing Instructions
20h – Disables write except 10h, 01h, 00h, 02h and 21h commands
40h – Disables write except 10h, 01h, and 00h commends
80h – Disable write except 0x00h
2
C communication setup:
TM
R/W registers, ALWAYS do the following:
TM
General Instructions
I
2
C Adaptor
TM
Table:
TM
Table:
TM
protocol for monitoring and control of the power supply via
AC Source
Voltmeter
DS1200-3
Rev.10.03.30_#0.1
E-Load
DS1200-3 Series
Page 48