Omron TJ1-MC04 - PROGRAMMING 1 Programming Manual page 159

Communication protocols
BASIC command Description
HLM_READ HLM_READ reads data from the Host Link slave to either VR or
TABLE memory.
HLM_STATUS HLM_STATUS gives the status of the last command of the Host Link
master.
HLM_TIMEOUT HLM_TIMEOUT defines the Host Link master timeout time.
HLM_WRITE HLM_WRITE writes data to the Host Link slave from either VR or
TABLE memory.
SETCOM SETCOM configures the serial communication port and enables the
Host Link protocols.
PROGRAMMING MANUAL
Commands
These Host Link commands are supported for the Host Link Master protocol:
/i
Type Header code Name
I/O memory RR CIO AREA READ Reads the specified number of
reading
RL LR AREA READ
RH HR AREA READ
RD DM AREA READ
RJ AR AREA READ
RE EM AREA READ
Function
words beginning with the designated
CIO/IR word.
Reads the specified number of
words beginning with the designated
LR word.
Reads the specified number of
words beginning with the designated
HR word.
Reads the specified number of
words beginning with the designated
DM word.
Reads the specified number of
words beginning with the designated
AR word.
Reads the specified number of
words beginning with the designated
EM word.
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