KEYENCE N-48/42 - Manual (Page 15)

15
• Connecting N-42 to BL-3300 series
USING N-42 AS RS-232C/RS-422A CONVERTER
2
N-42
RD
SD
SG
RS
CS
3
5
7
8
2
BL-3300
SD
Connector
case
RD
SG
RS
CS
3
5
7
8
Connector
case
D-sub 9-pin (female)
#4-40 screw D-sub 9-pin (female)
#4-40 screw
To connect to the BL-3300 series, use our
optional cable OP-27937 (2 m).
The READER port pin No. 9 is used for a +5 V
power supply output. Be sure not to use pin No.
9 to connect external equipment. This may
damage the unit.
CAUTION