user manual

7
(3) Communications exchange condition setting switch setting
Set the conditions for data communication with other nodes.
Communications
exchange condition
setting switch
Switch Setting designation Setting contents
Selects the line processing when the
TCP ULP time out error occurrence.
( 1)
OFF Close the circuit.
SW1
Line processing
selection during
TCP timeout error
ON Do not close the circuit.
Selects the type of data code for
exchanging data with the remote node.
OFF
Conducts exchange in binary
code.
SW2
Data code setting
ON
Conducts exchange in ASCII
code.
SW3 to
SW6
— Usage not possible (Fixed to OFF)
Selects whether to approve or forbid
data arriving from the remote node
when a PLC CPU is running.
OFF Writing prohibited.
SW7
CPU exchange
timing setting
ON Writing approved.
Selects the initial processing starts up
timing. ( 2)
OFF
Quick start (starts without a
delay time)---Set when one
network is used for the entire
configuration.
OFF ON
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW8
Initial timing
setting
ON
Normal start (start after a delay
of 20 seconds)---Use when the
entire configurations is made
up of multiple networks.
(This is set at "OFF" at the time of shipping from factory.)
1 Set to OFF for normal use.
When a TCP ULP time out error (error code: 9059H) occurs due to data transfer from
remote node while this switch is set to ON, run the close and open operations with the
sequence program.
2 Set to OFF for normal use.