Honeywell HC900 - Page 84

Parameters accessible with Function Code 03, 06,10h
Sequencer
76 HC900 Process Controller Communications User Guide Revision 13
April 2017
Fixed
Address
(hex)
Fixed
Register
(decimal)
Parameter
Access
Notes
5AAB
23212
Step number change request*
R/W
Integer, go to a step number in any
mode.
5AAC
23213
Outputs*
R
Integer, Bit packed for 16 output values
0:OFF 1:ON
5AAD
23214
Time units**
R/W
Integer, 0=hrs, 1=minutes.
5AAE
23215
Elapsed Sequence Time*
R
Floating point value for elapsed
sequence time in minutes.
5AB0
23217
Time Remaining in current step*
R
Floating point value for time remaining in
current step in minutes.
5AB2
23219
Sequence status*
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)
5AB4
23221
State*
R
Integer value for current state number
5AB6
23223
Auxiliary Output*
R
Floating point value auxiliary output
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
Sequencer #1 Step #1 Time
Next step
R/W
Integer value of the next step executed
when time expires.
5AC1
23234
Sequencer #1 Step #1 Event1
Next step
R/W
Integer value of the next step executed
when configured event 1 transitions from
OFF to ON.
5AC2
23235
Sequencer #1 Step #1 Event2
Next step
R/W
Integer value of the next step executed
when configured event 2 transitions from
OFF to ON.
5AC3
23236
Sequencer #1 Step #1 Advance
Next step
R/W
Integer value of the next step executed
when Advance transitions from OFF to
ON.
5AC4
23237
Sequencer #1 Step #1 Step
Time
R/W
Floating value for time of present step.
5AC6
23239
Sequencer #1 Step #1 Auxiliary
Output
R/W
Floating Auxiliary analog value
associated with the step.
5AC8
23241
Sequencer #1 Step #2 Time
Next step
R/W
Integer value of the next step executed
when time expires.
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5CBE
23743
Sequencer #1 Step #64
Auxiliary Output
R/W
Floating Auxiliary analog value
associated with the step.
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.