Omron SYSMAC C Series Operation Manual page 86

Installation, Settings, and Wiring
Slide switch setting
Input range I t
0 to 5 VDC
0 to 10 VDC
–5 to 5 VDC
–10 to 10 VDC
0 to 20 mA
–20 to 20 mA
Note DIP switch and slide switch settings are enabled when the power supply to the
PC is turned ON.
Follow steps 1 through 5 to set current or voltage range for each input point.
1. Remove the I/O terminal block in the front of the Unit by backing out the cap-
tive screw at the top and bottom of the block, then pull off the terminal block.
2. Set the input range for each input. An input range is set using the corre-
sponding DIP switch pins and slide switch. (Each DIP switch is used to set
two input ranges.)
3. The DIP switch pins are ON when they are up (i.e., in the direction of the
arrow) and OFF when they are down. The slide switch sets a voltage input
when it is on the left and a current input when it is on the right.
Voltage input
Current input
4. Use the Configuration Sheet in Appendix A to record Unit settings.
5. After settings are made, reinstall the I/O terminal block and tightening the
captive screws.
DIP switch pin settings
5 6 7
1 2 3
OFF OFF ON
OFF OFF OFF
ON ON ON
ON ON OFF
OFF OFF ON
ON ON ON
Slide switch
Slide switch
Section
Slide switch settings Slid it h
8
4
Voltage input g p
ON
OFF
ON
OFF
ON Current input p
ON
Board
Board
5-3
tti
71