Honeywell HC900 User Manual page 61

Response: from preset of LSP#1, address 006A to 100.0 at address 1.
TCP:
00 06 00
RTU:
01 06 00
Revision 13
April 2017
FA 00 01
FA 00 01 CRC
HC900 Process Controller Communications User Guide
Parameters accessible with Function Code 03, 06,10h
CRC
Loop Values
53