SMC Networks EX500 - Manual (Page 23)

EX500 Serial System EX## - OME0008
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5 -2. Parts description
a. Fieldbus connector : Port for PLC connection.
b. Power supply connector : The power source for Input Unit, SI Unit, and control and
for the solenoid valve is connected through this port.
c. Communication port : Input Unit Manifold or the Manifold Valve with
the SI Unit is connected through this port.
d. LED display window : The status of power source supply and the PLC
communication is displayed here. ( Refer to section 5 -3 )
e. Station switch protection cover : Rotary switches for the operation setting are inside.
( Refer to section 5 -4 )
The station switch protection cover should be tightened with specified tightening torque
after it is opened. ( Tightening torque : 0.6 N・m )
Communication port D
Communication port C
Communication port B
Communication port A R
C
US
TYP E1
EX5
00-
GDN
1
VOL
TAG E
24V DC/
200
mA
INP
UT/
OUT PUT
6
4/6 4
IP
COD E
IP6 5
SER IAL
NO
. MAD E I N J APA N
COM
D
24VD
C
PE
MS
NS
SOL
BUS
GATE
WAY
UNIT
EX50
0 SE
RIES
Fieldbus connector
(DeviceNet)
Power supply connector
LED display window
Station switch protection cover
ＤeＶ
iceN
et
TM
CONF ORMA NCE TES TED
SMC SMC SMC SMC
！ ！ ！ ！ CAUTION