Omron NB3Q-TW_B Startup Manual page 38

Input
• OPEN / STOP / CLOSE switches;
SW1 / SW2 / SW3 (Function Keys on the NB7W screen)
• Vehicle sensor: SEN1
• Light sensor: SEN2
• Limit switch, being ON when the garage door is fully opened: LS1
• Limit switch, being ON when the garage door is fully closed: LS2
Output
• The contact for activating the motor controlling the door opening: M01
• The contact for activating the motor controlling the door closing: M02
LS1
LS2
CP1E
The CP1E is an economical PLC with high performance, which can be ideally used for small-scale
manufacturing machines and control systems.
The CP1E-N20D -
Please refer to the SYSMAC CP series CP1E CPU Unit User Manual for details on CP1E.
NB-series Programmable Terminals Startup Guide Manual(V109)
MO1
MO2
is shown below:
SW1
SW2
SW3
SEN2
2 System Design
SEN1
2
2-5