Omron CQM1 Operation Manual page 283

IOTC(––)
Specified word
Operand Data Ranges
Flags
Sample Program 1
Switch Settings
Operations
264
Operation Control Commands
Command
(Set in output word.)
CCC@ (@ = 1 to 4 or A)
CCD@ (@ = 1 to 4 or A)
CDC@ (@ = 1 to 4 or A)
CDD@ (@ = 1 to 4 or A)
CFC@ (@ = 1 to 4 or A)
CFD@ (@ = 1 to 4 or A)
CEEA
Note Refer to page 259 for details.
D
Input data
Area
IR or SR
HR
AR
LF
DM
EM
Indirectly
addressed DM
Indirectly
addressed EM
Note If there are errors in the operand or word address specifications, the ER Flag
will turn ON and the instruction will not be executed.
SR 25503 (ER Flag)
SR 25506 (Equals Flag)
The IOTC(––) instruction can be used with a CQM1H CPU Unit with a lot
number of 0160 or later.
The following switch settings are used.
Function DIP switch (SW1):
Pins 1 and 5 turned ON = PID heating control , C unit, 4-digit BCD
Input type DIP switch (SW2):
Pins 1 and 5 turned ON = Thermocouples, 0.0 and 500.0 C, loops 1
to 4
A) Power supply turned ON (STOP status, initialization).
B) Set point for loop 2 set to 100.0 C and control period changed from 20 s
(default setting) to 5 s.
C) Autotuning executed for loop 2 after RUN started.
D) RUN started and process values monitored for all loops after autotuning for
loop 2 completed.
Operation
STOP
RUN
Manual Mode
Auto Mode
Autotuning
Cancel autotuning
Writing set point to
EEPROM
Response to operation control command
C
000 to 250
HR 00 to HR 97
AR 00 to AR 25
LR 00 to LR 61
DM 0000 to DM 6141
EM 0000 to EM 6141
*DM 0000 to *DM 6155
*EM 0000 to *EM 6143
ON for error in operands or word addresses.
ON if the a memory area boundary is exceeded.
ON when command has been acknowledged.
Section 2-7
D
000 to 252
HR 00 to HR 99
AR 00 to AR 27
LR 00 to LR 63
DM 0000 to DM 6143
EM 0000 to EM 6143