KEYENCE N-410 User Manual
Page 37
2-15
2-3
Connecting and Wiring to the N-R4 Series
Inst
allatio
2
RS-422A/RS-485 changeover switch and terminating resistance switch
Before using the N-R4, select either RS-422A or RS-485 communication using the switch on the unit.
Moreover, when the N-R4 is located at the end of the communication line, set the terminating
resistance switch (100
) to ON.
Set the switches according to the table below.
* The factory setting is RS-485 communication mode and
terminating resistance OFF.
Number
RS-422A
communication
mode
RS-485
communication
mode
Terminating
resistance
ON
1
Left
Right
—
2
Left
Right
—
3
—
—
Right
See also other documents in the category KEYENCE Sensors:
- LR-TB2000 Series (12 pages)
- LR-TB5000 Series (12 pages)
- LR-ZB250AN/AP (4 pages)
- LR-ZB250AN/P (3 pages)
- LR-ZBxN/P Series (3 pages)
- LR-ZBxxB (3 pages)
- OP-85135 (1 page)
- PZ-G Series (2 pages)
- PZ-V/M (2 pages)
- PS-N10 Series (12 pages)
- PX-10 (10 pages)
- CZ-V21A(P) (10 pages)
- CZ-K1(P) (8 pages)
- CZ-V1 (8 pages)
- FS-N10 Series (6 pages)
- FS-N10 Series (116 pages)
- FS-N15CN (1 page)
- FU-93(Z) (2 pages)
- FU-V Series (2 pages)
- FS-V30 (6 pages)
- FU-A40 (1 page)
- NU/FS-N Series (16 pages)
- FS-V33(P) (8 pages)
- FS-V21 (4 pages)
- FS-V22 (4 pages)
- FS-V11(P) (4 pages)
- FS-V1(P) (4 pages)
- LV-N10 Series (12 pages)
- LV-N10 Series (112 pages)
- LV-S62 (1 page)
- OP-84350 (1 page)
- LV-SA (10 pages)
- LV-SB (12 pages)
- OP-87305 (1 page)
- LV Series (10 pages)
- LV-B102 (1 page)
- EV-108M(U) (1 page)
- EZ Series (1 page)
- EM Series (1 page)
- ES-M1(P) (3 pages)
- EX-V Series (120 pages)
- EX-500(W) Series (16 pages)
- GV Series (10 pages)
- IA Series (8 pages)
- LB-1000(W) (24 pages)