2 Specification and function
2.1 General specifications
15
FX
3U
-64CCL User's Manual
1
Introduc
tion
2
Specifi
cation
and func
tion
3
Sy
stem
Configurati
on
4
Ins
tal
lation
5
W
iri
ng, S
tart-up
proced
ure
6
FX
3U
-64C
CL
settin
g (swi
tch
settin
g)
7
Buf
fer
M
emor
y
8
Program
Ex
ampl
e
9
Troubl
es
hooti
ng
A
Ve
rs
ion
Inform
ation
2.1
General specifications
For items not listed below, specifications are the same as the of the PLC main unit.
For general specifications, refer to the manual of the PLC main unit.
→
Refer to FX
3G
Hardware Edition
→
Refer to FX
3U
Hardware Edition
→
Refer to FX
3UC
Hardware Edition
2.2
Power supply specification
2.3
Performance specification
*1.
When the setting of the 64CCL is the single setting, please set up the master station as a
Ver.1 intelligent device station. When the setting of the 64CCL are the double setting, the quadruple
setting, or the octuple setting, please set up the master station as a Ver.2 intelligent device station.
Item
Specification
Dielectric withstand voltage
500V AC for one minute
Conforming to JEM-1021
Between all terminals and ground terminal
Insulation resistance
5M or more by 500V DC Megger
Item
Specification
External power
supply
Power supply voltage
24V DC +20% -15% Ripple (p-p) within 5%
Permitted instantaneous
power failure time
Operation continues when the instantaneous power failure is shorter than PS1:1ms.
Current consumption
220mA
Item
Specification
CC-Link applicable version
Ver.2.00 (Ver.1.10 also supported.)
*1
Station type
Intelligent device station
Station number
1 to 64
Transmission rate
156Kbps/625Kbps/2.5Mbps/5Mbps/10Mbps
Transmission distance
In accordance with the CC-Link specification. Refer to the PLC main unit manual for details.
Number of occupied stations
1 to 4 stations
Setting items
Station number, Transmission rate, Number of occupied stations, Expanded cyclic setting
Communication method
Broadcast polling system
Synchronous method
Flag synchronization method
Encoding method
NRZI method
Transmission path type
Bus (RS-485)
Transmission format
Conforms to HDLC
Error control method
CRC(X
16
+X
12
+X
5
+1)
Connection cable
CC-Link dedicated cable/ CC-Link dedicated high-performance cable/
Ver.1.10 compatible CC-Link dedicated cable
Number of I/O occupied points
8 points
Number of connectable units to the
main unit
1
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