Reference, Status data area, 5 reference – ProSoft Technology 5201-DFNT-DH485 User Manual
Page 33
Reference DH485
♦ ProLinx Gateway
Driver Manual
DH485 Interface
ProSoft Technology, Inc.
Page 33 of 44
August 27, 2009
5 Reference
In This Chapter
Status Data Area ...................................................................................33
Command Error List Data Area .............................................................34
RS-232 ..................................................................................................34
RS-485 ..................................................................................................34
5.1 Status
Data
Area
Offset Description
14100
Active node bits for stations 0 to 15
14101
Active node bits for stations 16 to 31
14102
Online status (0=Offline, 1=Online)
14103
Node address of the unit/port emulated
14104
Current command index being issued
14105
Total number of request messages
14106
Total number of response messages received
14107
Total number of command list errors
14108
Configuration error word. Each bit represent a configuration error condition.
14109
Reserved for future use.
14110
Total number of packets received
14111
Total number of packets transmitted
14112(1)
Total retry count
14112(2)
Retry failure counter
14113(1)
Total number of NAK’s because of no memory for reception
14113(2)
Total number of NAK’s because of no memory for transmission
14114(1)
Total number of bad packets
14114(2)
Total number of bad control packets
14115(1)
Total number of packets received with a bad CRC value
14115(2)
Total number of parity errors
14116(1)
Total number of framing errors
14116(2)
Total number of overrun errors
14117(1)
Total number of unexpected bytes received
14117(2)
Total number of bad LSAP’s received
(1) = First byte of the word
(2) = Second byte of the word