Omron CP1L - Page 756

722
Index
error log, 662
Error Log Area
, 571, 606, 626, 662
errors
basic I/O errors, 616
communications error flags, 613
error codes, 663
error log
, 606, 662
failure point detection, 414
FAL/FALS flags, 607
flags
, 170
flash memory, 606
Input Units, 572
memory error flags
, 606
Output Units, 573
PLC Setup errors, 616
programming error flags
, 616
Special I/O Units, 616
troubleshooting, 559
F
failure point detection, 414
FAL Error Flag
, 607
FAL errors
flag
, 646
FAL/FALS Number for System Error Simulation
, 607
FALS Error Flag
, 607
FALS errors
flag, 607, 609, 644, 645
FALS instruction
, xxv, xxix
FINS commands
list
, 392
First Cycle Flag
, 604, 626, 663
flash memory
data dates
, 610
errors
, 606
Flash Memory Error
, 606
flowchart
overall CPU operation
, 81
Forced Status Hold Bit
, 597, 649
force-resetting bits
debugging
, 552
force-setting bits
debugging, 552
frequency
frequency measurement
, 196
G
Gate Bit
high-speed counters, 195
Greater Than Flag
, 171
Greater Than or Equals Flag
, 171
H
High-speed Counter Gate Bit, 195
high-speed counter inputs
reset methods
, 181
restrictions
, 193
Holding Area
, 152, 154
Host Link
ports
, 669
Host Link commands
, 390
Host Link communications
, 388
hot starting
, 143
hot stopping
, 143
I
I/O Hold Bit, xxix
I/O interrupts
response time, 96
I/O memory
addresses
, 667
areas, 668
effects of operating mode changes
, 86
I/O response time
calculating
, 95
immediate refreshing
input bits and words
, 83
increment mode
details, 179
index register
sharing
, 167
index registers
, 161
sharing, 142
indirect addressing
DM Area, 160
index registers, 161
Initial Task Execution Flag
, 604
Initial Task Flag
, 663
Initial Task Startup Flag
, 626
initialization