Omron SYSMAC CP2E-N D Series User Manual

14 Serial Communications
14-40
CP2E CPU Unit Software User’s Manual(W614)
The outline of command/response format and each command are listed below.
For the details of the host link commands and FINS commands, refer to Communication Instructions
Reference Manual (Cat.No.W342).
z List of C Mode Commands
C mode commands (host link commands) are shown below.
14-6-3 Command/response Format and List of Commands
Type Header code Name Function
I/O memory
read
RR CIO area read Read the specified words from the specified words
of CIO area
RH Holding area read Read the specified words from the specified words
of Holding area (H)
RC Timer and Counter PV area read Read the specified present values of timer and
counter from the specified words
RG Timer and Counter Completion Flag
read
Read the specified Completion Flag of timer and
counter from the specified words
RD DM area read Read the specified words from the specified words
of DM area (D)
RJ Auxiliary area read Read the specified words from the specified words
of Auxiliary area (A)
I/O memory
write
WR CIO area write Write the specified source words from the specified
words of CIO area in the unit of word
WH Holding area write Write the specified source words from the specified
words of Holding area (H) in the unit of word
I/O memory
write
WC Timer and Counter PV area write Write the specified source words from the specified
words of Timer and Counter present value area in
the unit of word
WD DM area write Write the specified source words from the specified
words of DM area (D) in the unit of word
WJ Auxiliary area write Write the specified source words from the specified
words of Auxiliary area (A) in the unit of word
CPU Unit
status
related
MS CPU Unit status read Read the CPU Unit operating conditions (operating
mode, forced set/reset, fatal error)
SC Status change Change the operating mode of CPU Unit
MF Error information read Read the occurring error information of CPU Unit
(fatal error, non-fatal error)
Test TS Test Directly return 1 block sent from the host computer
I/O memory
area mixed
read
QQMR I/O memory area mixed read registra-
tion
Register the I/O memory words or bits that need to
read into the table
QQIR I/O memory area mixed registration Read all of the I/O memory area words and bits
that were registered
Host link
communica-
tion process-
ing
XZ Abort (command only) Interrupt the operation that being processed using
the host link command, and return to the initial sta-
tus after abortion
** Initial (command only) Initialize the transmission control sequence for all
the host link unit numbers
IC Command undefined error (response
only)
Response when the command's header code can-
not be broken

Omron SYSMAC CP2E-N D Series Specifications

General

Brand	Omron
Model	SYSMAC CP2E-N D Series
Category	Computer Hardware
Language	English