Setting The Output Signals At Pc Power Interruption And Recovery - Omron SYSMAC C Series Operation Manual

Settings and Wiring

9-2-3 Setting the Output Signals at PC Power Interruption and Recovery

Rear of Unit
150
A toggle switch on the back of the Unit can be used to set the output signals from
the Analog Output Unit when power to the PC (i.e., to the Power Supply Unit) is
turned OFF. The factory setting is for 0 V or 0 mA whether power to the PC is OFF
or ON.
Switch for setting operation when PC power is turned OFF
Toggle gg
switch it h
When PC power
setting
is turned ON
0 V or 0 mA
0 V or 0 mA
Note With this setting, the output signal status is as shown in the following diagrams.
When power is turned OFF
Power supply to PC
5 V power from
Rack to Unit
Output signal
Output signal
When PC power When 5 V power
is turned OFF from Rack to
Unit is turned
OFF
0 V or 0 mA 0 V or 0 mA
Output signal 0 V or 0 mA
value at power
interruption
Section 9-2
Remarks
Factory setting
See note.
Output at power
interruption