Intel S2600CP Family User Manual

Intel
®
Server Board S2600CP and Server System P4000CP TPS Intel
®
Server System P4000CP Power System Options
Revision 1.1
Intel order number G26942-003
145
Figure 59. Turn On/Off Timing (Power Supply Signals)
13.3.5 Protection Circuits
Protection circuits inside the power supply causes only the power supply’s main outputs to
shutdown. If the power supply latches off due to a protection circuit tripping, an AC cycle OFF
for 15sec and a PSON
#
cycle HIGH for 1sec is able to reset the power supply.
13.3.5.1 Current Limit (OCP)
The power supply has current limit to prevent the outputs from exceeding the values shown in
table below. If the current limits are exceeded the power supply shuts down and latchs off. The
latch will be cleared by toggling the PSON
#
signal or by an AC power interruption. The power
supply does not be damaged from repeated power cycling in this condition. 12VSB will be auto-
recovered after removing OCP limit.
Table 103. Over Current Protection
Output VOLTAGE Input voltage range Over Current Limits
+12V 90 – 264VAC 72A min; 78A max
12VSB 90 – 264VAC 2.5A min; 3.5A max
AC Input
Vout
PWOK
12Vsb
PSON
T
sb_on_delay
T AC_on_dela
y
T
pwok_on
Tvout_holdup
T
p
wok_holdup
T
pson_on_delay
T
sb_on_delay
T
p
wok_on
T
pwok_off
T
p
T
p
so
n
T
p
wok_low
T
sb_vout
AC turn on/off cycle
PSON turn on/off cycle
T
5Vsb_holdup

Intel S2600CP Family Specifications

General

Brand	Intel
Model	S2600CP Family
Category	Server Board
Language	English