Omron CS1G/H-CPUxxH Instructions Manual page 173

Sequence Input Instructions
Variations
Note
Applicable Program Areas
Operand Specifications
Description
Flags
152
Variations Creates ON Each Cycle OR NOT Result is ON
Creates ON Once for Upward Differentiation (See
note 1.)
Creates ON Once for Downward Differentiation (See
note 1.)
Immediate Refreshing Specification (See note 2.)
Combined Refreshes Input Bit and Creates ON Once for
Variations Upward Differentiation (See note 1.)
Refreshes Input Bit and Creates ON Once for
Downward Differentiation (See note 1.)
1. The following variations are supported by only the CS1-H, CJ1-H, or CJ1M
CPU Units: @OR NOT, %OR NOT, !@OR NOT, and !%OR NOT.
2. Immediate refleshing is not suppoted by the CS1D CPU Units.
Block program areas
OK OK
Area
CIO Area CIO 000000 to CIO 614315
Work Area W00000 to W51115
Holding Bit Area H00000 to H51115
Auxiliary Bit Area A00000 to A95915
Timer Area T0000 to T4095
Counter Area C0000 to C4095
Task Flag Area TK0000 to TK0031
Condition Flags ER, CY, N, OF, UF, >, =, <, >=, <>, <=, A1, A0
Clock Pulses 0.02 s, 0.1 s, 0.2 s, 1 s, 1 min
TR Area ---
DM Area ---
EM Area with bank ---
Indirect DM/EM ---
addresses in binary
Indirect DM/EM ---
addresses in BCD
Constants ---
Data Registers ---
Index Registers ---
Indirect addressing using ,IR0 to ,IR15
Index Registers
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
OR NOT is used for a normally closed bit connected in parallel. A normally
closed bit is configured to form a logical OR with a logic block beginning with a
LOAD or LOAD NOT instruction (connected to the bus bar or at the beginning
of the logic block). If there is no immediate refreshing specification, the speci-
fied bit in I/O memory is read. If there is an immediate refreshing specification,
the status of the Basic Input Unit's input terminal is read.
There are no flags affected by this instruction.
Step program areas Subroutines
OK
OR NOT bit operand
Section 3-3
OR NOT
@OR NOT
%OR NOT
!OR NOT
!@OR NOT
!%OR NOT
Interrupt tasks
OK