253
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
9.2 CC-Link/LT specifications
1
Outline
2
External
Dimensions
3
Generic
Specifications
4
Power Supply
Specifications
5
Input
Specifications
6
Output
Specifications
7
Examples of
Wiring for
Various Uses
8
Terminal Block
9
CC-Link/LT
Master FX
3UC
(LT only)
10
Display module
FX
3UC
(LT only)
9.2.2 Network wiring specifications
9.2.3 Cable specifications
CC-Link/LT dedicated flat cables, VCTF cables and high flexible cables are available.
1. CC-Link/LT dedicated flat cable
2. VCTF cable
Use VCTF cables in conformance to the JIS C3306.
3. High flexible cable
Use the following high flexible cables certified by the CC-Link Association.
Item Specification Remarks
Communication speed 2.5Mbps 625kbps 156kbps -
Distance between stations No restriction -
Maximum number of
modules connected in 1
drop line
8 units
Maximum number of
remote I/O modules connected
per branch in a drop line
Maximum trunk length 35m 100m 500m
Cable length between
terminating resistors
T-branch interval No restriction -
Maximum drop length 4m 16m 60m Cable length per branch
Cumulative drop line length 15m 50m 200m Sum of all drop lines
Type
Service
temperature range
Rated
voltage
Number
of cores
Conductor
resistance (at 20°C)
Safety
Flame
resistance
Flat cable -10 to 80 °C 30V 4 23.4 Ω/km or less UL Subject758
UL VW-1
•
-F-
Type
Number
of cores
Conductor
Insulator
thickness
Sheath
thickness
Conductor
resistance
(at 20°C)
Nominal
cross
sectional
area
Number of
element
wires/Wire
diameter
Outside
diameter
Vinyl cabtyre,
Round cord
40.75mm
2
30/0.18mm 1.1mm 0.6mm 1.0mm 25.1Ω/km
Manufacturer name Cable model name
DAIDEN Co., Ltd. CM/LT(2586) AWG19/4C
Yoshinogawa Electric Wire & Cable Co.,Ltd CRFV-A075C04-LT
Kuramo Electric Co., Ltd.
FANC-Z/LT 4×0.75mm
2
Mitsubishi Electric System & Service Co.Ltd CL9-MV4-075
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