CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 336

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Auxiliary Area
■
Network Communications
Port Allocation Enabled Flag
First Cycle Flags after Net-
work Communications Fin-
ished
First Cycle Flags after Net-
work Communications Error
Flags
Network Communications
Completion Code Storage
Address
Used Communications Port
Numbers
Information on Communications Instruction Execution with Automatic Allocation of Communications Ports
Name
A20215
A21400 to
A21407
A21500 to
A21507
A216 to
A217
A218
Address
ON when a communications instruction can be executed
with automatic port allocation and there is a communications
port available for automatic allocation.
Note: When 9 or more communications instructions are
When a communications instruction is executed with auto-
matic port allocation, the corresponding flag is turned ON for
just one cycle after communications have been completed.
Bits 00 to 07 correspond to ports 0 to 7.
Use the Used Communications Port Number stored in A218
to determine which flag to access.
Note: These flags are not effective until the next cycle after
When a communications instruction was executed with auto-
matic port allocation and an error occurred, the correspond-
ing flag is turned ON for just one cycle. Bits 00 to 07
correspond to ports 0 to 7.
The cause of the error can be determined with the Commu-
nications Port Completion Codes stored in A203 to A210.
Use the Used Communications Port Number stored in A218
to determine which flag to access.
Note: These flags are not effective until the next cycle after
When a communications instruction was executed with auto-
matic port allocation, the response (completion) code for the
communications instruction is automatically stored in the
word with the PLC memory address specified in these
words.
Note: The PLC memory address specified here can be
When a communications instruction is executed with auto-
matic port allocation, the allocated communications port
number is stored in this word. Values 0000 to 0007 hex cor-
respond to ports 0 to 7.
being used simultaneously, use this flag to confirm
that a communications port is available for automatic
allocation before executing the communications
instructions.
the communications instruction is executed. Delay
accessing them for at least one cycle.
the communications instruction is executed. Delay
accessing them for at least one cycle.
transferred to an index register in order to indirectly
address the specified word and read the code.
Description
Section 8-11
Read-only
Read-only
Read-only
Read-only
Read-only
Access
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