Omron CP1E CPU UNIT SOFTWARE - Page 444

Index-2
CP1E CPU Unit Software User’s Manual(W480)
Holding Area........................................................... 5-3, 5-9
Host Link .......................................................... 14-4, 14-30
Host Link command.......................................... 14-4, 14-30
I
I/O allocation ................................................................. 6-2
CPU Unit.................................................................. 6-3
Expansion I/O Unit................................................... 6-4
Expansion Unit ........................................................ 6-6
I/O memory ............................................................ 3-3, 5-2
Backup time............................................................. 3-7
I/O memory Areas ................................................... 5-6
Initializing method.................................................... 3-8
I/O refresh ..................................................................... 3-2
I/O refresh timing......................................................... 4-15
I/O response time........................................................ A-80
Immediate refresh ....................................................... 4-15
Increment pulse input.................................................. 11-8
Indirect addressing...................................................... 5-12
INI instruction .......................................... 11-22, 12-9, 13-3
Input constant................................................................ 7-4
Input constant setting .................................................. A-81
Input interrupts ............................................................ 10-5
Functions allocation............................................... 10-5
PLC Setup ............................................................. 10-4
Writing the ladder program .................................... 10-5
Input-differentiated instructions ................................... 4-11
instruction functions....................................................... A-2
Instructions
Basic understanding ................................................ 4-8
Execution conditions.............................................. 4-10
Operands................................................................. 4-9
Specifying addresses ............................................ 4-12
Variations............................................................... 4-10
Internal memory ............................................................ 2-2
Interrupt input settings................................................. 7-12
Interrupt response time ............................................... A-82
Interrupt task ............................................................. 10-11
Interrupt task priority and order of execution............. 10-13
Interrupt task with maximum processing time
(A441CH)............................................................... 10-13
Interrupts
Input interrupts....................................................... 10-3
Precautions.......................................................... 10-13
Scheduled interrupts............................................ 10-10
Types ..................................................................... 10-2
Interrupts functions
Interrupt response time.......................................... A-82
IORF instruction(I/O refresh)....................................... 4-15
J
Jogging...................................................................... 12-15
Application example............................................. 12-15
L
Ladder program
Editing.................................................................. 18-15
Input....................................................................... 18-7
Saving and reading.............................................. 18-14
Transferring.......................................................... 18-18
Writing ................................................................... 18-7
Less Than Flag(P_LT) ................................................. 5-20
Less than or Equals Flag(P_LE) ................................. 5-20
Linear mode(high-speed counter) ............................. 11-10
Local symbols................................................................ 4-6
M
Maximum interrupt task processing time(A440CH)... 10-13
Memory areas and stored data ..................................... 2-3
Modbus-RTU Easy Master .......................................... 14-3
DM fixed allocation words........................... 5-12, 14-12
Error codes .......................................................... 14-13
Programming examples....................................... 14-14
Related Auxiliary Area ......................................... 14-13
Monitor mode ................................................................ 3-3
Monitoring and debugging......................................... 18-23
Forced set/reset................................................... 18-25
Monitoring status ................................................. 18-23
Online editing....................................................... 18-26
MSKS instruction.............................................. 10-6, 10-11
N
N/NA-type CPU Unit...................................................... 1-2
Negative Flag(P_N)..................................................... 5-20
Non-differentiated instructions..................................... 4-10
No-protocol communications.............................. 14-3, 14-8
PLC Setup ............................................................. 14-9
Related Auxiliary Area ......................................... 14-10
Not Equal Flag(P_NE)................................................. 5-20
Number of connected Units........................................... 6-3
O
Online editing ............................................................ 18-26
Operands....................................................................... 4-9
Operating mode at startup............................................. 7-3
Operating modes
Changing method .................................................... 3-3
Operating modes and operation .............................. 3-4
The retaining of I/O memory when changing........... 3-4
Operation for power interruptions ................................ A-85
Timing Chart .......................................................... A-86
ORG instruction..................................... 12-9, 12-22, 12-30
Origin return settings.......................................... 7-14, 7-16
Origin search settings......................................... 7-13, 7-15
OUT instruction ................................................ 12-9, 12-22
Output interrupts.......................................................... 10-2
Overflow Flag(P_OF)................................................... 5-20
P
P_AER(Access Error Flag).......................................... 5-19
P_CY(Carry Flag)........................................................ 5-19
P_EQ(Equals Flag) ..................................................... 5-19
P_ER(Error Flag)......................................................... 5-19
P_GE(Greater Than or Equals Flag)........................... 5-20
P_GT(Greater Than Flag) ........................................... 5-19
P_LE(Less than or Equals Flag) ................................. 5-20
P_LT(Less Than Flag)................................................. 5-20
P_N(Negative Flag)..................................................... 5-20
P_NE(Not Equal Flag)................................................. 5-20
P_OF(Overflow Flag)................................................... 5-20
P_Off(Always OFF Flag) ............................................. 5-19
P_On(Always ON Flag) ............................................... 5-19
P_UF(Underflow Flag)................................................. 5-20
Peripheral servicing....................................................... 3-2
Phase-Z signal + software reset................................ 11-11
PID temperature control .............................................. 16-2
PIDAT instruction......................................................... 16-3
PLC Setup..................................................................... 7-2
Base Settings................................................ 7-13, 7-14
Communications settings.................................. 7-5, 7-8