ProSoft Technology ControlLogix MVI56E-SMGC User Manual page 82

MVI56E-SMGC ♦ ControlLogix™ Platform
Enhanced FMC722 TPU General Communication Module
This data is acquired from the server using data blocks 0x201 and 0x203. The format of
the 0x201 block is as follows (read block from the module):
Word Offset
2 to 3
4 to 5
6 to 21
22 to 23
24 to 25
26 to 27
28 to 29
30 to 31
32 to 33
34 to 35
36 to 37
38 to 39
40 to 41
42 to 45
46 to 49
50 to 51
52
When the module passes one of these blocks to the ControlLogix processor, the ladder
logic should use the Tag Index value to determine which array index to use for placing
the data into the controller tag database. These blocks are passed to the module from
the server when requested by the client (request data block 0x101) or when the
associated data changes in the server.
The format of the 0x203 block is as follows (read block from the module):
Word Offset
2 to 3
4 to 5
6 to 9
10 to 11
12
When the module passes one of these blocks to the ControlLogix processor, the ladder
logic should use the Tag Index value to determine which array index to use for placing
the data into the controller tag database. These blocks are passed to the module from
the server when the associated data changes in the server.
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Byte Count Data Type
4 DINT
4 DINT
32 SINT[32]
4 REAL
4 REAL
4 REAL
4 REAL
4 REAL
4 REAL
4 REAL
4 REAL
4 REAL
4 REAL
8 SINT[8]
8 DINT[2]
4 REAL
2 INT
Byte count Data Type
4 DINT
4 DINT
8 DINT[2]
4 REAL
2 INT
Description
Analog Input Cfg Response data block code
0x00000201
Tag Index
Tag Descriptor
Deadband
High Scale
Low Scale
Units Index
Future Option
Alarm Hysteresis
High-High Limit
High Limit
Low Limit
Low-Low Limit
Future Option
Time in POSIX format
Out.Value
Out.Status
Description
Analog Input Response data block code
0x00000203
Tag Index
Time in POSIX format
Out.Value
Out.Status
Reference
User Manual
Page 82 of 98