24
aTCA-81514PA
IPMC
No.
LUN
Name
Type
Type-
Code
Class
Description
5a
57
0
PSU3 Inlet Temp
Temperature
0x01
Threshold
This sensor measures the inlet temperature
of the PSU 3
5a
58
0
PSU3 Voltage Out
Voltage
0x02
Threshold
This sensor measures the output voltage of
the PSU 3
5a
59
0
PSU3 Current Out
Current
0x03
Threshold
This sensor measures the output current of
the PSU 3
5a
60
0
PSU3 Power Out
Other Units-based
Sensor
0x0b
Threshold
This sensor measures the output power of
the PSU 3
5a
61
0
PSU3 Voltage In
Voltage
0x02
Threshold
This sensor measures the input voltage of
the PSU 3
5a
62
0
PSU3 Current In
Current
0x03
Threshold
This sensor measures the input voltage of
the PSU 3
5a
63
0
PSU3 Power In
Other Units-based
Sensor
0x0b
Threshold
This sensor measures the input current of
the PSU 3
5.6 RS
‐
232 Serial Console Interfaces
The Fan Tray provides two RS
‐
232 serial console connectors for Shelf Manager 1
and 2. The connectors are 8
‐
pin RJ45 modular receptacles.
A full set of RS
‐
232 signals, including modem control is provided.
Table 6: RS
‐
232 Serial Console Interface Pin assignment
RJ45 Pin
RS-232 Signal
Type
Description
1
RTS
Out
Request To Send
2
DTR
Out
Data Terminal Ready
3
TxD
Out
Transmit Data
4
GND
‐‐‐
Logic Ground
5
GND
‐‐‐
Logic Ground
6
RxD
In
Receive Data
7
DSR
In
Data Set Ready
8
CTS
In
Clear To Send
The serial console default configuration is:
115200 baud
no parity
8 data
bits 1
stop bit
