Honeywell HC900 - Manual (Page 70)

62 HC900 Hybrid Controller Communications User Guide Revision 10
12/07
Set Point Profile Segments
The table below describes the registers that are part of a setpoint profile segment. A profile contains up to
50 segments and each segment consumes 8 registers, therefore each profile uses 400 contiguous registers.
To determine the actual register address for a parameter within a segment, add the register offset to the start
address of the segment. This table contains fixed addresses of SP Programmer #1 Segments; see Table 6-1
for starting addresses of other SP Programmer Segments.
The addresses given in Table 6-10 do not necessarily apply to segments in the custom map. For custom
addresses view or print a report in HC Designer.
Table 6-10 SP Programmer Segments
Fixed
Address
(Hex) Fixed
Register
(Decimal) Register
Offset Parameter Access Notes
2800 10241 0 Segment #1 Ramp/Soak
Segment
Guaranteed Soak Enable R/W Bit Packed
Bit 0: 1 = ramp segment; 0=soak segment
Bit 1: 1 = guaranteed soak enabled
0 = guaranteed soak disabled
Bit 0 is ignored in the hold mode.
Writing to this register is not permissible in
the run mode.
2801 10242 1 Segment #1 Events R/W Bit Packed
Bit 0: Event #1
: :
Bit 15: Event #16
0: Event OFF 1: Event ON
Writing to this register is only permissible in
reset or ready mode.
2802 10243 2 Segment #1 Time or Rate R/W Floating Point in time units configured for the
set point programmer
Writing to this register is not permissible in
the run mode.
2804 10245 4 Segment #1 Ramp or Soak
value R/W Floating Point
Writing to this register is not permissible in
the run mode.
2806 10247 6 Segment #1 Soak value for
auxiliary output (use “Time
or Rate” for duration) R/W Floating Point
Writing to this register is not permissible in
the run mode.
2808 10249 8 Segment #2 Ramp/Soak
Segment
Guaranteed Soak Enable R/W Bit Packed
Bit 0: 1 = ramp segment; 0=soak segment
Bit 1: 1 = guaranteed soak enabled
0 = guaranteed soak disabled
Bit 0 is ignored in the hold mode.
Writing to this register is not permissible in
the run mode.
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298E 10639 398 Segment #50 Soak value
for auxiliary output (use
“Time or Rate” for duration) R/W Floating Point
Writing to this register is not permissible in
the run mode.