Supermicro SuperServer SYS-510T-WTR User Manual page 52

4-pin BMC External I
2
JIPMB1 and JSEN1 share the same header. To switch between the two, set the jumper on
JP1. See the JP1 table below for the jumper settings.
A System Management Bus header for IPMI 2.0 is located at JIPMB1. Connect the appropriate
cable here to use the IPMB I
definitions. JSEN1 is the system front inlet temperature sensor. It represents the ambient
air temperature entering the system. The equivalent temperature sensor retrievable by the
onboard BMC is RT0.
External I
Pin Definitions
Pin# Definition
1 Data
2 Ground
3 Clock
4 No Connection
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Attach the appropriate cable
from the chassis to inform you of a chassis intrusion when the chassis is opened. Refer to
the table below for pin definitions.
Speaker/Power LED
Pins 1-3 of JD1 are used for power LED indication, and pins 4-7 are for the speaker. Please
note that the speaker connector pins are used with an external speaker. Refer to the tables
below for pin definitions.
PWR LED Connector
Pin Definitions
Pin# Signal
1 VCC
2 FP_PWR_LED_N
3 FP_PWR_LED_N
C Header/System Front Inlet Temperature Sensor
C connection on your system. Refer to the table below for pin
2
C Header
2
Chassis Intrusion
Pin Definitions
Pin# Definition
1 Intrusion Input
2 Ground
52
Chapter 4: Motherboard Connections
JP1
Jumper Settings
Pin# Definition
1-2 JSEN1
2-3 JIPMB1
Speaker Connector
Pin Definitions
Pin# Signal
4 P5V
5 NC
6 R_SPKRIN_N
7 R_SPKRIN