KEYENCE LK-G Series - Manual (Page 117)

4-5
4
LK-G-M-NO4-E
4 Input/Output Terminals
Expansion Connector
Used for the comparator output, control output, and binary output.
Matching connector: FX2B series (HIROSE Electric Inc.)
The 3-m extension connector cable (OP-51657) is available ( page A-6).
Pin No. Signal name Description Cord color
1 OUT2 comparator HI OUT2 comparator HI output NPN open-collector
output (NPN type)
PNP open-collector
output (PNP type) Brown
2 OUT2 comparator GO OUT2 comparator GO output Red
3 OUT2 comparator LO OUT2 comparator LO output Orange
4 OUT1 alarm (N.C.) OUT2 alarm output Yellow
5 COM OUT COM for output Green
6 TIMING2 OUT2 TIMING input Non-voltage input
(NPN type)
Voltage input
(PNP type) Blue
7 RESET2 OUT2 RESET input Purple
8 ZERO2 OUT2 ZERO input Gray
9 P1 Program No. switch input White
10 P2 Black
11 P3 Brown
12 COM IN COM for input Red
13 Binary (0) (LSB) Binary output NPN open-collector
output (NPN type)
PNP open-collector
output (PNP type) Orange
14 Binary (1) Yellow
15 Binary (2) Green
16 Binary (3) Blue
17 Binary (4) Purple
18 Binary (5) Gray
19 Binary (6) White
20 Binary (7) Black
1
20
21 1
20 40
21
* Continues to the next page.