Yaskawa MP2000 Series I/O Module User Manual - Manual (Page 88)

4.1 Outline of LIO-06 Module
4.1.4 LED Indicators
88
( 2 ) Environmental Conditions
4.1.4 LED Indicators
The following table shows the LIO-06 Module status when each indicator lamp is lit or unlit.
Item Specifications
Environmental
Conditions
Ambient Operating
Temperature
0 to 50 °C
Ambient Storage
Temperature
-25 to 85 °C
Ambient Operating
Humidity
30% to 95% (with no condensation)
Ambient Storage
Humidity
5% to 95% (with no condensation)
Pollution Level Pollution level 1 (conforming to JIS B 3501)
Corrosive Gas There must be no combustible or corrosive gas.
Operating Altitude 2,000 m above sea level or lower
Mechanical Operating
Conditions
Vibration Resistance
Conforming to JIS B 3502:
• 10 to 57 Hz with single-amplitude of 0.075 mm
• 57 to 150 Hz with fixed acceleration of 9.8 m/s
2
• 10 sweeps each in X, Y, and Z directions
(sweep time: 1 octave/min)
Shock Resistance
Conforming to JIS B 3502:
Peak acceleration of 147 m/s
2 twice for 11 ms each in the X, Y, and Z direc-
tions
Electrical Operating
Conditions
Noise Resistance
Conforming to EN 61000-6-2, EN 55011 (Group 1, Class A)
Power supply noise (FT noise): 2 kVmin., for one minute
Radiation noise (FT noise): 1 kVmin., for one minute
Ground noise (impulse noise): 1 kVmin, for 10 minutes
Electrostatic noise (contact discharge): 4 kVmin, for 10 times
Installation
Requirements Ground Ground to 100 Ω max.
Cooling Method Natural cooling
Indicator Color When Lit When Unlit
RUN Green Normal operation Operation stopped
ALM Red
Error occurrence (Lights when one of
the following errors occurs)
• Blown fuse
• ASIC error for counter/AO
• Oscillator error
• Phases A and B disconnection
Normal operation
ALM RUN