KEYENCE N-L1 - Manual (Page 2)

2 E N-L1-IM
• Method of using the RESET/RUN switch
■ Initial settings of the N-L1
When the N-L1 is turned on with the RESET switch set to ON, the initial
settings of the Ethernet is as follows:
■ Connecting the code reader
Connect the code reader to the head port of the N-L1.
Pin layout of the head port
■ Connecting the power supply
Connect the 24 VDC power supply to the power terminal of the N-L1.
The dimensions of crimp contacts used for wiring should be as follows:
■ Layout and Wiring of the I/O Terminal Block
• Layout of the I/O terminal block
Part Names and Functions
Number Name Function
1 Head port Used to connect the head.
2 Power LED Lights when the power is ON.
3
Communication status
LED
Monitors the status of communication with the
head.
4 LINK LED
Lights when the communication with an
Ethernet unit is established.
5 100/10 LED
Lights when there is 100 Mbps
communication. Goes off when there is 10
Mbps communication.
6
Ethernet connection
port
Used to connect to an Ethernet unit.
7 I/O status LED Monitors the ON/OFF status of I/O terminals.
8 I/O terminal
Used to connect I/O signal lines of control
units.
9 Power terminal Terminal for 24V DC power supply input.
10 DIN rail mounting tab A tab for mounting the DIN rail.
11 RESET/RUN switch A switch for switching the setting/run mode
RESET For setting the N-L1 such as IP addresses, set it to the RESET side.
RUN To switch to the run mode, set it to the RUN side.
IP address 192.168.0.1
Subnet mask 255.255.255.0
Default gateway 0.0.0.0
System Configuration Figure
10. DIN rail mounting tab
11. RESET/RUN switch
1. Head port
2. Power LED
3. Communication
status LED
4. LINK LED
5. 100/10 LED
6. Ethernet
connection port
7. I/O status LED
8. I/O terminals
9. Power terminal
KV -B16XC
Head port
Input
terminal
OUT1 to 4 IN1
Head
BL Series
SR Series
Personal
computer
PLC
Timing sensor
Ethernet port
HUB
Connection and Wiring Methods
Pin
number
Name Signal name
Signal
direction
1 OUT1 OUT1 input Input
2 OUT2 OUT2 input Input
3 RXD RS-232C Receive Input
4 RTS RS-232C Receivable Output
5 OUT4 OUT4 input Input
6 IN2 IN2 output Output
7 TXD RS-232C Transmit Output
8 CTS
RS-232C
Transmittable
Input
9 OUT3 OUT3 input Input
10 IN1 IN1 output Output
11 +5V +5V power supply Output
12 GND(SG) Common GND -
CAUTION
Install and remove connection cables with the power
disconnected.
CAUTION
• Using a power supply other than 24 VDC may cause
product failure.
• The N-L1 does not support PoE (Power over Ethernet).
Be sure to supply 24 VDC power to the power terminal.
Terminal Dimensions
Round Terminal a: 6 mm Max.
Y terminal a: 6 mm Max.
Item Description
Wire size AWG14-22
Tightening torque 0.49 N·m (4.34 lbf·in)
Wire material Copper
Wire type Stranded wire
Electric wire
temperature rating
+60 °C max.
3
7
4
8
5
1 2
9
11 12
6
10
Round 12-pin jack
Power supply
24V+10%
-20%
Twist pair cable
I/O terminal
block