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Rockwell Automation 5370 CVIM Communications Manual User Manual

Page 107

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Chapter 5

Using the RS-232 Ports

5–37

After reading the selected blocks, the CVIM module will return the requested
data. Each word of a configuration block is sent as two bytes with the high
byte transmitted first. A DLE (10 hex) is converted to DLE DLE (10 hex 10
hex). Refer to Appendix D for block descriptions and sizes. The following is
an example of how the returned data appears (each pair of digits represents a
single byte):

Configuration Block Returned Data Format

*

48 01 02 00 00 00 00 00 44 65 66 61 75 6C 74 00 00 00 00 00
00 00 00 00 00 03 00 00 00 00 00 00 04 00 00 01 00 01 00 00
00 02 06 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 06 01
00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 01 01 00 01 01
00 0D FC 5F 9A 0A 00 19 FB D1

48 02 FF 02 01 00 00 00 00 FA 00 10 00 01 01 00 00 00 00 00
00 00 00 3F 00 00 00 00 00 00 00 3F 00 00 00 00 00 00 00 64
00 32 01 2C 00 96 0A 62 00 01 00 00 00 00 00 00 00 00 00 64
00 01 00 00 00 01 00 00 00 01 00 00 00 64 00 32 01 2C 00 96
0A 62 00 01 00 00 00 01 00 00 00 00 80 00 00 00 00 00 00 00
00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 01
00 00 00 00 00 00 49 CC

*We have added spaces for clarity, data is returned without spacing.