Signal Tags; Table 6-11 Signal Tags - Honeywell HC900 User Manual

Parameters accessible with Function Code 03, 06,10h

Signal Tags

6.9 Signal Tags
Summary
Signal tags are connected to output pins of function blocks, representing analog or digital parameters, and
are read-only parameters. Digital Signal tags are also represented in floating point, 0.0 for OFF or logic 0,
1.0 for ON or logic 1. The signal tag number in Table 6-11 corresponds to the signal tag number in the
HC900 Process Control Designer configuration. You will need to access the Process Control Designer
configuration "Tag Information" report to identify the Signal Tag numbers desired.
Note: to convert floating point values (analog or digital) to integer 16, (for use with third party touch panels
and associated HMI software, for example), use the user-defined signals and variables for assigning new
Modbus addresses and associated data type, configurable in HC Designer, Ver. 2.0 or later.
Function Code Support:
Read – Function Code 3
NOTES:
 Floating Point in Engineering Units
 Digital Signal Tags are represented as 0.0 for OFF, 1.0 for ON.
 Access is Read Only
 Signal tags 1-1000 have two addresses each; one for legacy use and one for HC900. For
example, signal tag #1 is at hex addresses 2000 and 3B60.
The addresses given in Table 6-11 do not necessarily apply to signal tags in the custom map. For custom
addresses view or print a report in HC Designer.
Legacy
Fixed Fixed Register
Address (decimal)
(hex)
2000 8193
2002 8195
2004 8197
2006 8199
2008 8201
200A 8203
200C 8205
200E 8207
2010 8209
2012 8211
. .
. .
. .
27CE 10191
64

Table 6-11 Signal Tags

Parameter
Signal tag #1
Signal tag #2
Signal tag #3
Signal tag #4
Signal tag #5
Signal tag #6
Signal tag #7
Signal tag #8
Signal tag #9
Signal tag #10
. .
. .
. .
Signal tag #1000 432E
HC900 Process Controller Communications User Guide
HC900 Range
Fixed Fixed Register
Address (decimal)
(hex)
3B60 15201
3B62 15203
3B64 15205
3B66 15207
3B68 15209
3B6A 15211
3B6C 15213
3B6E 15215
3B70 15217
3B72 15219
.
.
.
17199
4330 17201
. .
. .
. .
5A9E 23199
Channel Number
Signal tag #1
Signal tag #2
Signal tag #3
Signal tag #4
Signal tag #5
Signal tag #6
Signal tag #7
Signal tag #8
Signal tag #9
Signal tag #10
.
.
.
Signal tag #1000
Signal tag #1001
.
.
.
Signal tag #4000
Revision 13
April 2017