Mitsubishi Electric MELSEC FX2N-64CL-M, User Manual

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FX2N-64CL-M CC-Link/LT Master Block Specifications 2
2-2
2.1 General specifications
2.2 Network wiring specifications
Item Specification
Operating temperature 0 to 55
°
C (32 to 131
°
F)
Storage temperature -20 to 70
°
C (-4 to 158
°
F)
Operating humidity 35 to 85%RH (Dew condensation should not be allowed.)
Vibration resistance
Conforming to
EN68-2-6
Direct mounting
Number of sweep
times
Frequency Acceleration Half amplitude
10 times in each of
the X, Y and Z
directions (for 80 min)
10 to 57Hz -- 0.075mm
57 to 150Hz 9.8m/s
2
--
DIN rail mounting
Frequency Acceleration Half amplitude
10 to 57Hz -- 0.035mm
57 to 150Hz 4.9m/s
2
--
Shock resistance
In conformance to EN 68-2-27
(147 m/s
2
, working time: 11 ms, half sine wave, three times in each of X, Y and Z
directions)
Noise immunity
By noise simulator of noise voltage = 1,000 Vp-p, noise width = 1
µ
s, rising = 1 ns,
cycle = 30 to 100 Hz
Dielectric withstand
voltage
500V AC for 1 min
In conformance to JEM-1021
Between case and PLC grounding
terminal
Isolation resistance 5 MW or more by 500V DC megger
Operating ambience Do not use in a corrosive gas, flammable gas or conductive dust environment.
Grounding
Grounding resistance 100W or less
(Common grounding with strong electrical systems.)
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 units
connected per branch in
a drop line
Maximum trunk length 35m (114' 9") 100m (328' 1") 500m (1640' 5")
Cable length between
terminating resistors
T-branch interval No restriction --
Maximum drop length 4m (13' 1") 16m (52' 5") 60m (196' 10") Cable length per branch
Cumulative drop line
length
15m (49' 2") 50m (164' 0") 200m (656' 2") Sum of all drop lines