Connections And Wiring - Omron V640 User Manual

Connections and Wiring

CIDRW Controller
■ Power Supply and Grounding Wires
Connect the wires to the 24 VDC power supply terminals and frame ground terminal.
• Crimp terminals
The terminal screws on the terminal block are M3 size. Use appropriate crimp terminals for M3 screws
as shown below.
Crimp terminals
Shape
Forked
Round
• Power supply
Use a power supply unit that satisfies the following conditions.
Condition
Power supply voltage
24 VDC +10%, -15%
Recommended model
Manufacturer
OMRON
Be sure to replace the cover after wiring.
24 VDC
Size
6 mm max.
6 mm max.
Output current Safety standard
500 mA DC min. UL Class 2
Model
S82K-01524
Installation and Connections/Wiring
Ground to 100 Ω or less.
SECTION 2
CIDRW System
27
User's Manual