ProSoft Technology PTQ-104C - Manual (Page 53)

49TPTQ-104C ♦ 48TQuantum Platform Module Configuration
47TIEC 60870-5-104 Client
12TUser Manual
Block Format from Module (3x Register Data) from the module to Processor
Word Offset in Block Data Field Description
0 Scan Count This status value contains a counter incremented on
each scan of the module's main loop.
1 to 2 Product Name This two-word data area contains the text values
representing the product name. These words contain
the text 'I4MQ' for the PTQ platform.
3 to 4 Revision This two-word data area contains the text values for the
revision number.
5 to 6 Op Sys # This two-word data area contains the text values for the
operating system number.
7 to 8 Run Number This two-word data area contains the text values for the
run number.
9 Read Blk Cnt This word contains the total number of block read
operations successfully executed.
10 Write Blk Cnt This word contains the total number of block write
operations successfully executed.
11 Reserve This word is reserved for future use.
12 Error Blk Cnt This word contains the total number of block transfer
errors.
13 Event Msg Cnt This word contains the number of event messages
waiting to send to the processor.
14 Event Msg
Overflow This word contains a value of 0 if the event message
buffer has not overflowed. If the event buffer overflows,
this word will be set to a value of 1.
15 Session Count This word contains the number of sessions configured
in the module.
16 Current Cmd This word contains the index of the current command
being executed in the command list.
17 Cmd Busy Flag This word is set to zero if no command is currently
being executed and waiting on a response. If the word
is set to 1, a command is currently executing.
18 Cmd Count This word contains the count of the number of
commands configured for the module.
19 Cmd Delay This word contains the command delay counter preset.
There is a fixed delay between each command to
permit the module to perform other operations.
20 Cmd Queue This word is set to zero if the command executing is
from the command list. If the executing command is
from the command queue, the word will be set to 1.
21 Cmd Queue
Count This word contains the number of active commands in
the command queue for the module. Up to 100
commands can be buffered in this queue. These
commands are transferred from the processor to the
module using special command blocks.
22 to 23 Online Status This double word value contains a bit for each of the 32
potential sessions in the module. If the bit is set for a
session in the double word, the station is online. If the
bit is clear, the station is offline. Use this value to
determine if commands sent from the processor will
have a chance of succeeding.
24 SNTP Valid NTP time is valid (0=No, 1=Yes)
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March 4, 2013