DESCRIPTION AND OPERATION
CONFIGURATION
2 - 4
I-E96-215A
®
CONFIGURATION
A configuration must be defined to determine the operations a
QRC performs on its input signals. This section explains the
function codes that can be used with a QRC. Function codes
are software algorithms that can be configured to execute spe-
cific tasks. A function block in memory has a reference number
(block address) that can be used as an input reference by other
function blocks. The QRC processes defined function blocks in
ascending order.
NOTE: This instruction contains the function codes available to the
IMQRC01. The function codes defined in this section reflect the
function codes that were available at the time the instruction was
created. Refer to the latest
Function Code Application Manual for
additional function codes.
Function Blocks
NOTE: Refer to the
Function Code Application Manual for the
specifications and outputs of the QRC function codes.
The range of function blocks for the quick response controller
is 0 through 240. Blocks 0 through 9 are reserved for analog
and logic constants. Blocks 200 through 240 are reserved for
the executive block and outputs of all the fixed address system
blocks. The executive block handles overall module operation.
The fixed address system block outputs can be used anywhere
in the configuration. Blocks 10 through 199 are user-assign-
able. Table
lists the outputs of the executive block and the
fixed address system blocks.
Table 2-1. Function Block Outputs
Block Number
Outputs
Block Number
Outputs
0
1
2
3
Logic 0
Logic 1
Reserved
-100.0
202
203
204
211
Analog Input 2
Analog Input 3
Analog Input 4
Analog Output 1
4
5
6
7
-1.0
0.0
1.0
100.0
212
221
222
223
Analog Output 2
Digital Input 1
Digital Input 2
Digital Input 3
8
9
10 through 199
200
201
-9.2 E -18 (Max. Neg. Value)
9.2 E 18 (Max. Pos. Value)
User Assignable
Reserved
Analog Input 1
231
232
233
234
240
Digital Output 1
Digital Output 2
Digital Output 3
Digital Output 4
Executive Block
