ProSoft Technology MVI46-PDPMV1 - Manual (Page 119)

MVI46-PDPMV1 ♦ SLC Platform Reference
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 119 of 160
March 25, 2011
M1 Word Offset Description
45 to 46 Module configuration checksum for module configuration downloaded from
configuration utility
47 Module program scan counter. Can be used to gauge application code scan
time performance
48 Module PROFIBUS output image data update counter - Counter representing
the number of times the output data image is transferred to the module's
internal Master
49 Module PROFIBUS input image data update counter - Counter representing
the number of times the input data image is transferred from the module's
internal Master.
50 Module out mailbox counter
51 Module in mailbox counter
52 Module alarm IND receive counter - Number of spontaneous alarm
messages received from slave.
53 Module alarm CON receive counter - Number of confirmation messages
received from slaves indicating that the slave received the confirmation
message from the module
54 Module acyclic read request message counter - Number of acyclic read
request messages processed by the module
55 Module acyclic write request message counter - Number of acyclic write
request messages processed by the module
56 Module backplane read count - Rollover counter of the number of module to
processor backplane read data transfers
57 Module backplane write count - Rollover counter of the number of module to
processor backplane write data transfers
58 Module backplane error count - Rollover counter of the number of module to
processor backplane data transfers that have failed
59 File Error Word - This is a bitmapped value that indicates which files are not
present.
Bit 0: Problem with PDPMV1.CFG file
Bit 1: Not Used
Bit 2: Problem with PDPMV1.DDB file
Bit 3: Problem with PDPMV1.XML file
Bits 4 to 15 not used.
If this word has a value other than 0, the CFG ERR LED on the module will
be illuminated.
60 to 72 Reserved for future use (13 words)
73 In mailbox queue count - Number of message in the in mailbox queue
74 Out mailbox queue count - Number of message in the out mailbox queue
75 Alarm queue count - Number of message in the alarm queue
76 Last out mailbox message ID processed from output image
77 Current in mailbox control index
78 Current alarm control index