DRQ-12-50-L48 Datasheet, PDF(20/26 Page) Murata Power Solutions Inc. – 600W Digital Fully Regulated Intermediate DC-DC Bus Converter

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

DRQ-12-50-L48 Datasheet, PDF (20/26 Pages) Murata Power Solutions Inc. – 600W Digital Fully Regulated Intermediate DC-DC Bus Converter

◁

STATUS WORD AND BYTE (GREEN = SUPPORTED)

STATUS_VOUT

7 VOUT_OV_FAULT

6 VOUT_OV_WARNING

5 VOUT_UV_WARNING

4 VOUT_UV_FAULT

3 VOUT_MAX Warning

2 TON_MAX_FAULT

1 TOFF_MAX_WARNING

0 VOUT Tracking Error

STATUS_IOUT

7 IOUT_OC_FAULT

6 IOUT_OC_LV_FAULT

5 IOUT_OC_WARNING

4 IOUT_UC_FAULT

3 Current Share Fault

2 In Power Limiting Mode

1 POUT_OP_FAULT

0 POUT_OP_WARNING

STATUS_WORD

7 VOUT

6 IOUT/POUT

5 INPUT

4 MFR_SPECIFIC

3 POWER_GOOD#

2 FANS

1 OTHER

0 UNKNOWN

7 BUSY

6 OFF

5 VOUT_OV_FAULT

4 IOUT_OC_FAULT

3 VIN_UV_FAULT

2 TEMPERATURE

1 CML

0 NONE OF THE ABOVE

STATUS_TEMPERATURE

7 OT_FAULT

6 OT_WARNING

5 UT_WARNING

4 UT_FAULT

3 Reserved

2 Reserved

1 Reserved

0 Reserved

STATUS_OTHER

7 Reserved

6 Reserved

5 Input A Fuse/Breaker Fault

4 Input B Fuse/Breaker Fault

3 Input A OR-ing Device Fault

2 Input B OR-ing Device Fault

1 Output OR-ing Device Fault

0 Reserved

STATUS_CML

7 Invalid/Unsupported Command

6 Invalid/Unsupported Data

5 Packet Error Check Failed

4 Memory Fault Detected

3 Processor Fault Detected

2 Reserved

1 Other Communication Fault

0 Other Memory Or Logic Fault

DRQ-12/50-L48 Series

600W Digital Fully Regulated

Intermediate DC-DC Bus Converter

STATUS_INPUT

7 VIN_OV_FAULT

6 VIN_OV_WARNING

5 VIN_UV_WARNING

4 VIN_UV_FAULT

3 Unit Off For Low Input Voltage

2 IIN_OC_FAULT

1 IIN_OC_WARNING

0 PIN_OP_WARNING

STATUS_MFR_SPECIFIC

Manufacturer Deï¬ned

STATUS_FANS_1_2

7 Fan 1 Fault

6 Fan 2 Fault

5 Fan 1 Warning

4 Fan 2 Warning

3 Fan 1 Speed Override

2 Fan 2 Speed Override

1 Air Flow Fault

0 Air Flow Warning

STATUS_FANS_3_4

7 Fan 3 Fault

6 Fan 4 Fault

5 Fan 3 Warning

4 Fan 4 Warning

3 Fan 3 Speed Override

2 Fan 4 Speed Override

1 Reserved

0 Reserved

www.murata-ps.com/support

MDC_DRQ-12/50-L48NK.B02 Page 20 of 26

▷