1 connecting bl-u1 and wiring – KEYENCE BL-600 Series User Manual
Page 26
Chapter 3 Connection and Installation
16
3
3.1
Connecting BL-U1 and Wiring
This section describes the connection and wiring of the BL-600 Series and periph-
eral devices when the special power supply unit BL-U1 is used.
3.1.1 Connecting the BL-U1, AC power supply, and BL-600 Series
1. Plug the BL-U1 power cable into an outlet.
Do not use a power supply other than 100 to 240 V AC (50/60 Hz).
An improper power supply may cause product failure.
Note: If the noise conveyed through the FG line causes an LB-600 Series reading
error, do not connect the FG line.
2. Connect the BL-600 Series to the READER port of the BL-U1.
■ BL-U1 READER port pin assignment
Note: Do not extend the power cable. A long power cable can cause a voltage
drop, preventing the BL-600 from starting properly.
BL-U1
FG line
Outlet
Power plug
CAUTION
BL-600 Series
Connector
READER
port
2
1
3 4 5
6 7 8 9
D-sub 9-pin (male)
DCE specification (defined as terminal)
#4-40 screw (female)
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