User's Manual

4-6 Wiring Method
4-6
4-13
4-6-2 Host Communications Cabling
4-6-2-1 RS-232C Interface Cabling
RU
N
CO
MM
NO
RM
ER
RO
R
PC
V720-HS04
RS-232C cable
V720-A62
RUN
COMM
NORM
ERROR
AC100V
Power supply
S82K-03024
Power supply cable
V720-A51
Antenna cable
V720-A41
RU
N
CO
MM
NO
RM
ER
RO
R
PC
V720-HS04
RS-232C cable
V720-A62
RUN
COMM
NORM
ERROR
RUN
COMM
NORM
ERROR
AC100V
Power supply
S82K-03024
Power supply cable
V720-A51
Antenna cable
V720-A41
H
os
t
 compu
t
er
SG
SD
RD
＋
−
FG
SG
SD
RD
3
2
1
4
5
Shield wire
Reder/Write
r
(
COM1, COM2
)
Pin layout when cable connector on
Reader/Writer is viewed from engaging face
2
3
5
4
1
Caution
●  The shield wire must always be grounded on the host side.
●  Leave the pin for RS-485 unconnected.
●  Cables must not be longer than 15 meters.