ADLINK PXES-2590 - Manual (Page 51)

Monitoring/Control Functions 41
PXES-2590
*Read Temperature 4 (command 0x16)
Reads the Temperature 4 Reading.
Use the SMB 1 Send Byte and 2 Receive Byte to Read this
word data:
Data format is as follows:
*Read Temperature 5 (command 0x18)
Reads the Temperature 5 Reading.
Use the SMB 1 Send Byte and 2 Receive Byte to Read this
word data:
Data format is as follows:
SMB Dir Offset Value Description
Send Byte > 0 SA Slave address
> 1 0x16 command code
Receive Byte > 2 SA Slave address
< 3 0-255 Low byte data
Receive Byte > 4 SA Slave address
< 5 0-255 High byte data
Bit Description
15..0 Temperature 4. 16-bit data, 2’s complement, LSB is
0.1°C
SMB Dir Offset Value Description
Send Byte > 0 SA Slave address
> 1 0x18 Command code
Receive Byte > 2 SA Slave address
< 3 0-255 Low byte data
Receive Byte > 4 SA Slave address
< 5 0-255 High byte data
Bit Description
15..0 Temperature 5. 16-bit data, 2’s complement, LSB is
0.1°C