Omron CS1W-CLK12-V1 Operation Manual page 192

Procedure for Using Duplex Units
down list. In order to set the Unit in slot 00 to active mode, deselect (i.e.,
click if necessary) the checkbox next to STB Mode (CS1D Only).
4. In the same way, right-click slot 01 and select Controller Link Unit (NS)
from the pop-up menu to display the Enter CPU SIO Unit Number Dialog
Box. In order to set the Unit in slot 01 to standby mode, select (i.e., click if
necessary) the checkbox next to STB Mode (CS1D Only).
5. When the settings are completed, the I/O Table Window will be displayed
in the way shown below. The first word in the CPU Bus Unit Area allocated
to the active Unit (1500 in the example below) is displayed in brackets.
(The first word allocated in the CPU Bus Unit Area depends on the unit
number setting.) For the standby Unit, "STB" is displayed in brackets.
Note 1. Duplex settings for Communications Units (i.e., PLC Setup settings and I/
O table creation/editing) can be performed with CX-Programmer Ver. 3.0
or later.
2. When settings are made for a standby Unit, the following message is dis-
played. If the duplex settings for Communications Units in the PLC Setup
are complete, this message can be ignored.
Section 8-3
For the active Unit, the first
allocated word is displayed.
For the standby Unit,
"STB" is displayed.
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