Setting the Communication Specifications
Set the RS-232C communications specifications.
Match the communication specifications of the ZS-DSU to those of the external device.
FUN Mode-[SYSTEM]-[COM]
Setting
RS-
LENGTH
232C
PARITY
STOP
BAUDRAT
DELIMIT
MODE
NODE (node No.)
For details on communication protocol, refer to the "Communication Command Reference" (pro-
vided separately). For the Communication Command Reference, please contact your OMRON rep-
resentative.
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8BIT, 7BIT (default value: 8BIT)
NON, OFF, EVEN (default value: NON)
1BIT, 2BIT (default value: 1BIT)
9600, 19200, 38400, 57600, 115200 (default value: 38400)
CR, LF, CR+LF (default:CR)
COMPWAY, NORMAL (default: COMPWAY)
0 to 16 (default value:0)
The node No. refers to the connection group No. as seen from the
host device (PLC). Not only the ZS Series but other multiple devices
are connected to the PLC. The No. assigned to devices connected to
a PLC such as this is referred to as a node No.
Section 4
RS-232C Input/Output
Range
User's Manual
ZS-DSU
4-5