Print Power On

Byte 1

Power On

Read the time the supply is active

Time

1010 0110

time in min-

under AC Power. xxxx xxxx is the

 

Byte 2

utes

address of the supply in binary.

 

xxxx xxxx

 

Returns a 32 Bit integer as 8 Hex

 

 

 

bytes. A ‘$’ sign is appended to

 

 

 

the data followed by a 2 byte

 

 

 

check-sum. A total of 11 bytes are

 

 

 

returned.

Retransmit last

110x xxxx

Last message

Retransmit last response from a

message

 

 

command. x xxxx is the address of

 

 

 

the supply in binary.

Acknowledge

111x xxxx

None

Acknowledge SRQ. If retransmis-

SRQ

 

 

sion of SRQ is enabled, it will re-

 

 

 

main enabled for the next SRQ. X

 

 

 

xxxx is the address of the supply

 

 

 

in binary.

Test if MD Mode

Byte 1

0 or 1

Returns a 0 if not installed or a 1 if

is Installed

1010 1010

 

installed. A ‘$’ sign followed by a 2

 

Byte 2

 

bytes checksum and Carriage Re-

 

xxxx xxxx

 

turn is appended to the data. xxxx

 

 

 

xxxx is the address of the supply

 

 

 

in binary.

Supply Initiated

 

 

 

Communications

 

 

 

SRQ

100x xxxx

N/A

SRQ from supply when in MD

 

 

 

Mode. X xxxx is the address of the

 

 

 

supply in binary.

 

Table 7-4. SINGLE BYTE COMMUNICATIONS

GEN750W models

Table 7-5: Current programming range

Model

Minimum

Maximum

 

(A)

(A)

GEN6-100

000.00

100.00

 

 

 

GEN8-90

00.00

90.00

 

 

 

GEN12.5-60

00.000

60.000

 

 

 

GEN20-38

00.000

38.000

 

 

 

GEN30-25

00.000

25.000

 

 

 

GEN40-19

00.000

19.000

 

 

 

GEN60-12.5

00.000

12.500

 

 

 

GEN80-9.5

0.000

9.500

 

 

 

GEN100-7.5

0.000

7.500

 

 

 

GEN150-5

0.000

5.000

 

 

 

GEN300-2.5

0.000

2.500

 

 

 

GEN600-1.3

0.000

1.300

 

 

 

NOTE:

The power supply can accept values 5% higher than the table values, however it is not recommended to program the power supply over the rated values.

62

83-507-5002 Rev. B

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TDK 750W HALF RACK technical manual 110x