Allen-Bradley ControlNet PLC-5 User Manual page 116

B-14 Processor Status File
1785-UM022B-EN-P - February 2002
This word of Stores:
the status file:
S:64 The number of remote block-transfer command blocks being used by channel pair
1A/1B.
S:65 The number of remote block-transfer command blocks being used by channel pair
2A/2B.
S:66 Reserved.
S:68 Installed memory card type. The four most-significant bits indicate memory card
type:
Value: Memory card type:
0 No memory card installed
1 1785-ME16 installed
2 1785-ME32 installed
3 1785-ME64 installed
4 1785-ME100 installed
5 1785-CHBM installed
6 1785-RC installed
7-15 Reserved
When the 1785-RC module is installed, the eight least-significant bits indicate the
memory card's status:
Bit: Is set when:
3 the 1785-RC memory card is installed in the processor
2 contact is detected closed. The bit resets when contact is detected open
1 the relay is driven open. The bit resets when the relay is closed.
0 120Vac is present on the memory card. The bit resets when 120Vac is
not present on the card.
When any other memory card is installed, the bits are undefined
S:72 ControlNet node number of this processor.
S:73 ControlNet PLC-2 compatibility file
When a PLC-2 command is received from the ControlNet network, the processor
uses this file number. The PLC-2 file number must be between 3 and 999, inclusive.
S:74 Time (in milliseconds) between iterations of the ControlNet subsystem diagnostics
When this value exceeds 2000, the processor may major fault with error code 205.
See Appendix E, "Fault Codes".
S:75 Maximum amount of time (in milliseconds) between iterations of the ControlNet
subsystem diagnostics
S:76 Number of slots in processor-resident local rack
0 Illegal
1 4 slots
2 12 slots
3 8 slots
4 16 slots
S:77 Communication time slice for communication housekeeping functions (in ms)
S:78 MCP I/O update disable bits
Bit 0 for MCP A
Bit 1 for MCP B
etc.