Omron CS1G/H-CPUxxH Instructions Manual page 697

Data Control Instructions
Operand Specifications
Description
676
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
EM Area without bank
EM Area with bank
Indirect DM/EM
addresses in binary
Indirect DM/EM
addresses in BCD
Constants
Data Registers
Index Registers
Indirect addressing
using Index Registers
When the execution condition is ON, PID(190) carries out target value filtered
PID control with two degrees of freedom according to the parameters desig-
nated by C (set value, PID constant, etc.). It takes the specified input range of
binary data from the contents of input word S and carries out the PID action
according to the parameters that are set. The result is then stored as the
manipulated variable in output word D.
The parameters are obtained when the execution condition turns from OFF to
ON, and the Error Flag will turn ON if the settings are outside of the permissi-
ble range.
If the settings are within the permissible range, PID processing will be exe-
cuted using the initial values. Bumpless operation is not performed at this
time. It will be used for manipulated variables in subsequent PID processing
execution. (Bumpless operation is processing that gradually and continuously
changes the manipulated variable in order to avoid the adverse effects of sud-
den changes.)
When the execution condition turns ON, the PV for the specified sampling
period is entered and processing is performed.
S
CIO 0000 to CIO CIO 0000 to
6143 CIO 6105
W000 to W511 W000 to W473
H000 to H511 H000 to H473
A000 to A959 A000 to A921
T0000 to T4095 T0000 to T4057
C0000 to C4095 C0000 to C4057
D00000 to D00000 to
D32767 D32729
E00000 to E00000 to
E32767 E32729
En_00000 to En_00000 to
En_32767 En_32729
(n = 0 to C) (n = 0 to C)
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
DR0 to DR15 ---
---
---
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
Section 3-18
C D
CIO 0000 to CIO
6143
W000 to W511
H000 to H511
A448 to A959
T0000 to T4095
C0000 to C4095
D00000 to
D32767
E00000 to
E32767
En_00000 to
En_32767
(n = 0 to C)
DR0 to DR15