Honeywell HC900 User Manual page 84

Parameters accessible with Function Code 03, 06,10h
Sequencer
Fixed Fixed
Address Register
(hex) (decimal)
5AAB 23212
5AAC 23213
5AAD 23214
5AAE 23215
5AB0 23217
5AB2 23219
5AB4 23221
5AB6 23223
The following parameters are partitioned as Sequencer Steps and are not contiguous with the previous partition.
All 64 steps are used to define a sequence.
5AC0 23233
5AC1 23234
5AC2 23235
5AC3 23236
5AC4 23237
5AC6 23239
5AC8 23241
. .
. .
. .
5CBE 23743
The following parameters are partitioned as Sequencer States and are contiguous with the previous partition. All
64 state numbers are used to define a sequence.
76
Parameter
Step number change request*
Outputs*
Time units**
Elapsed Sequence Time*
Time Remaining in current step*
Sequence status*
State*
Auxiliary Output*
Sequencer #1 Step #1 Time
Next step
Sequencer #1 Step #1 Event1
Next step
Sequencer #1 Step #1 Event2
Next step
Sequencer #1 Step #1 Advance
Next step
Sequencer #1 Step #1 Step
Time
Sequencer #1 Step #1 Auxiliary
Output
Sequencer #1 Step #2 Time
Next step
.
.
.
Sequencer #1 Step #64
Auxiliary Output
HC900 Process Controller Communications User Guide
Access
R/W Integer, go to a step number in any
mode.
R Integer, Bit packed for 16 output values
0:OFF 1:ON
R/W Integer, 0=hrs, 1=minutes.
R Floating point value for elapsed
sequence time in minutes.
R Floating point value for time remaining in
current step in minutes.
R Integer value for bit packed current
sequence state :
Bit 0 = Ready
Bit 1 = Run
Bit 2 =Hold
Bit 3 = Stop
Bit 4 = Disable
Bit 5 = time units (minutes)
Bit 6 = time units (hours)
R Integer value for current state number
R Floating point value auxiliary output
R/W Integer value of the next step executed
when time expires.
R/W Integer value of the next step executed
when configured event 1 transitions from
OFF to ON.
R/W Integer value of the next step executed
when configured event 2 transitions from
OFF to ON.
R/W Integer value of the next step executed
when Advance transitions from OFF to
ON.
R/W Floating value for time of present step.
R/W Floating Auxiliary analog value
associated with the step.
R/W Integer value of the next step executed
when time expires.
. .
. .
. .
R/W Floating Auxiliary analog value
associated with the step.
Notes
Revision 13
April 2017