N6751A AGILENT TECHNOLOGIES, N6751A Datasheet - Page 11

• Manufacturer Part Number: N6751A
• Description: POWER SUPPLY, BENCH, 50V, 50W
• Manufacturer: AGILENT TECHNOLOGIES

Specifications of N6751A

• Power Supply Output Type: Variable
• No. Of Outputs: 1
• Output Voltage: 50V
• Output Current: 5A
• Power Rating: 50W
• Input Voltage: 100V AC To 240 V AC
• Length: 596.9mm
• Width: 432.5mm
• Height: 44.45mm
• Lead Free Status / RoHS Status: na

Status Reporting
Status, Accumulated Status,
Mask, and Fault Registers
Table 5
assignments for the Status,
Accumulated Status, Mask, and
Fault Registers and how they
translate between the 662xA
and the N67xxA modules.
The “-CC” bit will never be
set because negative current
cannot be regulated in the
N67xxA modules
Current Sink Capabilities
in the Electrical Section for
more details.
6
7
Bit Position
7
6
5
4
3
2
1
0
Table 5. Bit Assignment and Translation for Status, A Status, Mask, and Fault Registers
The –CC condition does not exist in the N67xxA.
Not set on the N675xA modules, see Range Switching at right for more details.
below lists the bit
Bit Weight
128
64
32
16
8
4
2
1
6
. Please see
662xA Meaning
CP
OC
UNR
OT
OV
-CC
+CC
CV
The “CP+” and “CP-” bits in
the N67xxA output modules
correspond to the output being
in the positive or negative
constant power limit mode
respectively and should not be
confused with the “coupled
parameter” (CP) bit in the
662xA, which indicates range
changes or switching.
7
11
N67xxA Meaning
CP
OC
UNR or CP
OT
OV
Never Set
+CC
CV
7
6
7
Serial Poll and Service
Requests (SRQ)
Serial Poll and Service Requests
(SRQ) will be controlled
according to the SCPI status
model and will not act like a
662xA. Please refer to the
Status Subsystem section in
the Language Dictionary
Chapter of the N6700
User’s Guide.
Parallel Poll
Parallel Poll will not work
with the N67xxA modules.
Model Specific Differences
Full-Scale Limits
All full-scale limits, such as
voltage, current, and power,
will match N67xxA output
module full-scale limits, not
662xA output limits.
Range Switching
40 W/80 W High/Low
Voltage Outputs:
Each output operates within
the specified boundaries of
either the low or high range.
The range is selected based on
the programmed parameters.
If the last parameter (voltage
or current) programmed is
outside of the existing range,
the supply will automatically
switch ranges. When the range
is automatically switched the
“coupled parameter” (CP) bit
in the status register is set to
indicate that range switching
occurred.