Honeywell Experion PKS Specifications And Technical Data page 34

EP03-300-200
Release 200
Table 17. Typical IOM/CM/SCM Processing and Memory Resource Requirements
Typical Module Types
(FB Content in Parentheses)
Total Processing Consumption (PU/sec) per module type =
Processing Resource Consumption (PU/module execution) /
Execution Period (sec/module execution) * number of Modules
Typical I/O Module
(Average consumption of available IOM's)
Analog Data Acquisition CM
(10 AI, 10 DataAcq FB's)
Small Analog Data Acquisition CM
(1 AI, 1 DataAcq FB's)
Regulatory Control CM
(1 AI, 1 DataAcq, 1 PID, 1 AO, 6 Logic FB's)
PID-PL Regulatory Control CM
(1 AI, 1 DataAcq, 1 PID-PL, 1 AO, 6 Logic FB's)
Auxiliary Function CM
(10 Aux. FB's, such as AuxCalc, Totalizer)
Digital Data Acquisition CM
(10 DI, 10 Flag FB's)
Small Digital Data Acquisition CM
(1 DI, 1 Flag FB's)
Device Control CM
(2 DI, 2 DO, 1 DevCtl, 5 Logic FB's)
Logic Control CM
(20 Logic FB's)
Sequence Control Module (SCM) A
(Includes: 1 handler of each: Main, Hold, Stop and Abort; a total of
10 Steps with 8 Outputs and a total of 10 Transitions with 5
Conditions spread over all handles; 10 Recipe items, 5 History
items)
Total of 10 Steps and 10 Transitions spread over the 4 Handlers
Sequence Control Module (SCM) B
(Includes: 1 Main Handler, no other Handlers, 20 Steps with 4
Outputs each, 20 Transitions with 3 Conditions each, 10 Recipe
items, 5 History Items)
Total of 20 Steps and 20 Transitions
Sequence Control Module with an alias table of size
45 rows by 100 columns
(Includes: 1 handler of each: Main, Hold, Stop and Abort; a total of
10 Steps with 8 Outputs and a total of 10 Transitions with 5
Conditions spread over all handlers, 10 Recipe items, 5 History
items)
Total of 10 Steps and 10 Transitions spread over the 4 Handlers
Sequence Control Module with an alias table of size
500 rows by 9 columns
(Includes: 1 handler of each: Main, Hold, Stop and Abort, a total of
10 Steps with 8 Outputs and a total of 10 Transitions with 5
Conditions spread over all handlers, 10 Recipe items, 5 History
items)
Total of 10 Steps and 10 Transitions spread over the 4 Handlers
The following Function Block libraries consume the following extra
memory when the first block is loaded to the C200 Controller:
1
The PID-PL block supports execution rates as fast as 50ms for ACE and C200. A CM with the PID-PL block consumes
approximately 50 percent more PUs as compared to a CM with the standard PID block. A CM with the PID-PL block utilizes
circa 30 percent more MUs as compared to a CM with the standard PID block.
Experion PKS CEE-based Controller Specifications and Models
Processing Resource Consumption Memory Resource
Non-Redundant
1
31
50/5 ms CEE 50 ms CEE
Redundant
(PU/Module (PU/Module
Execution) Execution)
0.3 0.19
2.9 3.8
0.47 0.43
2.8 2.8
2 2
4.2 4.2
4.2 5.1
1.2 1.2
0.22 0.14
1.3 1.3
1.0 1.0
2.0 3.0
2.0 3.0
2.0 3.0
2.0 3.0
S Allen-Bradley Drive – 90 Mus
S AGA Calculation – 172 Mus
S DeviceNet Interface – 106 MUs
S Exchange (PLC5 & Logix5550) – 89 MUs
S Pulse Input IOM – 90 MUs
S FBUSIF (Linking Device) – 82 Mus
S HART I/O – 105 Mus
S Profibus Interface – 244 Mus
S Rail (RIOM- H) I/O – 107 MUs
S Rail (RIOM- A) I/O – 120 MUs
2
Estimated value
December, 2003
Version 1.0
Consumption
500 ms ACE
50/5 ms CPM
CEE (Mu/Mod)
0.6
7.4
1.0
3.9
2
5.1
13.1
3.1
0.6
3.1
3.5
28.9
35.7
128.5
124.5