Rockwell Automation SA3100 Distributed Power System Drv Config,Program - Manual (Page 47)

Configuring the UDC Module’s Registers 3-9
3.2.3 Flex I/O Status and Error Codes
Register 10/22 contains status and error codes for Flex I/O Module 0 and Module 1.
The memory map is shown in table 3.6.
Table 3.6 – Register 10/22 - Flex I/O Module 0 and Module 1 Faults
Bit Name Description
0 Flex Bus Fault Set if the Flex Bus Interface on the PMI Regulator has faulted.
1 Flex Clock Warning Set if the Flex I/O clock is not running.
2 Flex Scratch Pad Warning Set if a read/write Flex I/O memory error is detected.
3 Flex Dual Port Warning Set if a read/write Flex I/O dual port memory error is detected.
8 Module 0 Not Plugged In Set if no device is detected at the Module 0 port.
9 Module 0 Communication Error Set if there is a serial communication error with Module 0.
10 Module 0 Bad ID Set if a non-supported module ID is received from Module 0 or if
the module ID received does not match the configured ID.
11 Module 0 Location Error Set if an analog module is physically located in the Flex I/O rail
location designated for Module 0, and Module 0 has been
configured for a Digital module.
12 Module 1 Not Plugged In Set if no device is detected at the Module 1 port.
13 Module 1 Communication Error Set if there is a serial communication error with Module 1.
14 Module 1 Bad ID Set if a non-supported module ID is received from Module 1 or if
the module ID received does not match the configured module
ID.
15 Module 1 Location Error Set if an analog module is physically located in the Flex I/O rail
location designated for Module 0 or Module 1, and Module 1 has
been configured for a Digital module.