Temperature = Temp (Digital Value) ⋅ LSBTemp = Temp (Digital Value) ⋅ Temperature = Temp (Digital Value) ⋅ LSBTemp = [Temp (Digital Value) ⋅

 

 

 

 

OPEP-33-A4Q1RI

A/D Value (2 Wire Address A2h)

 

Address

# Bytes

 

Name of Field

Description

96-97

2

Temperature (MSB, LSB)

Internally measured module temperature

98-99

2

Supply Voltage (MSB, LSB)

Internally measured supply voltage in module

100-101

2

Tx Bias Current (MSB, LSB)

Internally measured Tx Bias current

102-103

2

Tx Optical Power (MSB, LSB)

No implemented for Burst Mode.

104-105

2

Rx Received Power (MSB, LSB)

Measured Rx input power

106-109

4

Reserved

 

Notes:

Temperature (Signed twos complement value)

 

 

A2h Byte 96 (Temperature MSB)

 

 

 

 

A2h Byte 97 (Temperature LSB)

 

 

S

26

 

25

24

23

22

 

21

20

2-1

2-2

 

2-3

2-4

2-5

2-6

 

2-7

2-8

Supply Voltage, Tx Bias Current, Tx Optical Power, Rx Received Power (Unsigned values)

 

 

 

A2h Byte 98 (Vcc MSB)

 

 

 

 

 

A2h Byte 99 (Vcc LSB)

 

 

 

 

 

A2h Byte 100 (TX Bias MSB)

 

 

 

 

 

A2h Byte 101 (TX Bias LSB)

 

 

 

 

A2h Byte 102 (TX Power MSB)

 

 

 

 

A2h Byte 103 (TX Power LSB)

 

 

 

 

A2h Byte 104 (RX Power MSB)

 

 

 

 

A2h Byte 105 (RX Power LSB)

 

 

215

214

 

213

212

211

210

 

29

28

27

26

 

25

24

23

22

 

21

20

The digital value conversions are updated every 13ms (nominal) or 20ms (max) in rotation. After getting digital value, each measurement could be obtained by multiplying digital value by corresponding LSB value:

1

256; when Temperature<128

1

256]-256; when Temperature≧128

Vcc = Vcc(Digital Value) ⋅ LSBVcc=VCC(Digital Value) ⋅ 100∝V

TX Bias Current = TX Bias Current (Digital Value) ⋅ LSBTX,Bias = TX Bias Current (Digital Value) ⋅ 2∝A TX Power = TX Power (Digital Value) ⋅ LSBTXPower = TX Power (Digital Value) ⋅ 0.1∝W

RX Power = RX Power (Digital Value) ⋅ LSBRXPower = RX Power (Digital Value) ⋅ 0.1∝W

12

Revision: S3

 

12/20/2007

DELTA ELECTRONICS, INC.

www.deltaww.com

Page 11 Page 13
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Delta Electronics OPEP-33-A4Q1RI manual Value 2 Wire Address A2h, Address # Bytes Name of Field Description
Page 11 Page 13

OPEP-33-A4Q1RI specifications

Delta Electronics OPEP-33-A4Q1RI is a high-performance power supply designed to cater to modern electronic applications. This product is part of Delta's extensive range of power solutions, known for their reliability, efficiency, and advanced technologies. The OPEP-33-A4Q1RI stands out for its compact design while providing robust power performance and versatility, making it suitable for various industries, including telecommunications, industrial automation, and medical devices.

One of the main features of the OPEP-33-A4Q1RI is its output power capability of 33 watts. This power supply unit (PSU) operates over a wide input voltage range, accommodating both AC and DC input sources. The ability to work within a diverse range of voltage inputs enhances the product's adaptability to different system requirements and geographical power standards, making it ideal for global applications.

In terms of efficiency, the OPEP-33-A4Q1RI boasts a high efficiency rating, which contributes to lower energy consumption and reduced heat generation. This is particularly important for applications requiring continuous operation, as it helps maintain performance stability while minimizing cooling requirements. Supporting energy-saving features helps organizations meet energy efficiency regulations.

The OPEP-33-A4Q1RI is equipped with over-voltage, over-current, and short-circuit protection features. These safety mechanisms ensure reliable operation and protect both the power supply and connected devices from damage. This enhances the overall reliability of applications powered by this unit, which is crucial for mission-critical systems.

Another notable characteristic is its compact form factor, making it easy to integrate into various setups. This design consideration allows for flexibility in applications where space is at a premium. Additionally, the power supply meets international safety and quality standards, assuring users of its dependability and compliance with global requirements.

Overall, Delta Electronics OPEP-33-A4Q1RI represents a synthesis of high performance, efficiency, and safety in a compact format. Its features and robust design make it an excellent choice for developers and engineers looking for reliable power solutions for their electronic systems. With Delta Electronics' reputation for quality and innovation, the OPEP-33-A4Q1RI is a formidable option in the competitive landscape of power supplies.
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