CONFIGURATION
FUNCTION CODES
I-E96-207A
4 - 5
Code Specifications
The user defines the block address and assigns a function
code to it. The output of the block can be referenced as an
input to another block. Blocks are executed in sequential
order. Each function code has a list of specifications. These
specifications apply to input/output coordinates time con-
stants and gains, and have default values. The user can accept
the default values or substitute his own values.
Each function code has a utilization factor associated with it.
The factor represents the amount of memory occupied by the
function. When planning control strategy it is important to
note the utilization factor associated with the functions used,
so not to exceed 100. Appendix E, controller module reference
I-E93-900-20, Function Code Reference Manual, lists the utili-
zation percentage.
The CONFIGURE mode of operation allows the user to either
configuration data using the configuration and tuning mode or
the operator interface unit.
Table
lists the basic control functions of the controller
module COM03/04. Table
lists the advanced control func-
tions of the controller module (COM04 only).
Table 4-1. Basic Control Functions
No.
Function Code Definition
No.
Function Code Definition
Station
Miscellaneous
20
Indicator Station
21
Basic Station
22
Cascade Station
23
Ratio Station
24
Adapt
66
Analog Trend
86
Elapsed Timer
51
Manual Set Constant
50
Manual Set Switch
68
Remote Manual Constant
95
Module Status Monitor
32
Trip
53
Executive Block
52
Manual Set Integer
61
Blink
62
Remote Control Memory
Control
4
Pulse Positioner
18
PID Control/Deviation
19
PID Control (PV and SP)
