Omron CJ - 09-2009 Operation Manual page 361

PLC Setup
Peripheral Service Execution Time
Programming
Console address
Word Bit(s)
+219 00 to 07 00 to FF (hex)
Default: 00 (hex)
Target Units (Units for Priority Servicing
Programming
Console address
Word Bit(s)
+220 08 to 15 00
10 to 1F
00 to 07
20 to 2F
+221 08 to 15
E1
FC
00 to 07
FD
+222 08 to 15
Default: 00
Sync/Async Comms (Parallel Processing Modes)
Execution Mode (Parallel Processing Mode
Programming
Console address
Word Bit(s)
+219 08 to 15 00
01
02
Default: 00
Settings
This parameter sets the time slice for
peripheral servicing (0.1 to 25.5 ms in 0.1-
ms increments). The specified amount of
time will be used to service peripherals for
each time slice.
00: Disable priority servicing
01 to FF: Time slice for peripheral servicing
(0.1 to 25.5 ms in 0.1-ms increments)
)
Settings
Up to five Units can be specified for priority
servicing.
00: Disable priority servicing
10 to 1F: CPU Bus Unit unit number (0 to
15) + 10 (hex)
20 to 7F: CJ-series Special I/O Unit unit
number (0 to 96) + 20 (hex)
FC: RS-232C port
FD: Peripheral port
The following setting is supported only by the CJ1-H CPU Units
)
Settings
This parameter specifies if I/O memory
access is to be included in the peripheral
service processing executed in parallel with
instruction execution.
00: Not specified (disable parallel process-
ing)
01: Synchronous (Synchronous Memory
Access
02: Asynchronous (Asynchronous Memory
Access)
Function
Function
Function
Section 7-1
Related When set-
flags and ting is read
words by CPU Unit
A266 and At start of
A267 operation
(Can't be
changed dur-
ing opera-
tion.)
Related When set-
flags and ting is read
words by CPU Unit
--- At start of
operation
(Can't be
changed dur-
ing opera-
tion.)
Related When set-
flags and ting is read
words by CPU Unit
--- At start of
operation
(Can't be
changed dur-
ing opera-
tion.)
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