CAR1248FP_14 Datasheet, PDF (9/11 Pages) Lineage Power Corporation – Universal input with PFC Constant power characteristic 3 front panel LEDs: 1-input;2-output; 3 - fault

GE
CAR1248FP series rectifier
Input: 90VAC to 264VAC; Output: 48VDC @ 1200W; 5 VDC @ 0.5A
Data Sheet
LEDs
Three LEDs are located on the front faceplate. The AC_OK LED
provides visual indication of the INPUT signal function. When
the LED is ON GREEN the power supply input is within normal
design limits.
When the DC_OK LED is GREEN the DC output is present.
When the FAULT_LED is RED then a fault condition exists and
the power supply may not provide output power. The table
below further defines these states:
I/O Expander option
The CAR1248FPx without extended i2c communications (blank
under the software option) has a single status/control byte I/O
expander that is accessible via address 0 x 4Eh (A2, A1, A0 are
pilled HI). This byte takes the form;
7
6
5
4
3
2
1
0
n/s n/s Fault ON/OFF Temp_OK n/s DCOK ACOK
n/s – not supported
Bits 0, 1, 3, and 5 are ‘read_only’ and are HI [1] during normal
operation. The rectifier needs to be biased externally in order to ‘read’
its operational state without the presence of input power.
Bit 4 is a ‘read/write’ bit that can be used to verify the ON/OFF
commanded state or change the commanded output of the rectifier.
In order to turn the output OFF this bit needs to be pulled LO [0].
No PEC support is provided. Standard i²c commands apply.
Alarm Table
LED Indicator
Monitoring Signals
Test Condition
AC OK
DC OK
FAULT
FAULT
DC OK
AC OK
1 Normal Operation
Green
Green
OFF
High
High
High
2 Low or NO INPUT
OFF
OFF
OFF
Low
Low
Low
3 OVP
Green
OFF
Red
Low
Low
High
4 Over Current
Green
OFF
Red
High
Low
High
5 Over Temp Fault
Green
OFF
Red
Low
Low
High
Note: Test condition #2 has 2 modules working in parallel. One module is running and the other has no AC.
TEMP OK
High
High
High
High
Low
Connector
FCI Berg P/N: 51939-070
Mating connector: FCI Berg P/N: 51915-050
Pin
Function
Pin
Function
Pin
Function
Pin
A1
Vstb
B1
Fault
C1
ISHARE
D1
A2
Vstb Return
B2
I Monitor (IMON)
C2
N/C
D2
A3
Signal Return
B3 Enable: “0” –ON “1” -OFF C3
Over Temp Warning
D3
A4
Write Protect (WP)
B4
PS Present
C4
I²C Address (A0)
D4
A5
Remote Sense (+)
B5
SDA (I²C bus)
C5
I²C Address (A1)
D5
A6
Remote Sense (-)
B6
SCL (I²C bus)
C6
I²C Address (A2)
D6
P1
Line
P2
Neutral
P3
Chassis
P4
+VOUT
P5
Output Return
Function
VProg
OVP Test Point
Remote ON/OFF
DC OK
AC OK
Interrupt
February 26, 2013
©2013 General Electric Company. All rights reserved.
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