Yaskawa MP2000 Series - Manual (Page 10)

Page 10
TM.MP2000.02, 1/18/2011
Data subject to change without notice
Yaskawa America, Inc.
Á
Item Specification
No. of Transmission Words
Link Transmission: Coils: 2048 bits maximum (up to 1024 bits for GL40, 60, 70)
Link Transmission: Registers: 2048 words maximum (up to 1024 words for
GL40, 60, 70)
The transmission size per station is 512 bytes, combining the coil and register.
Message Transmission: Maximum 1000 words writing/125 words reading
Transmission Control System Token Passing System
Data Interchange N:N
Transmission Mode Link Transmission, Message Transmission (MEMOBUS, Non-procedural)
Station No. 1 ~ 32
No. of Connected Units 32 Stations
1.4.3 Operating Environment Specifications
Item Specification
Physical
Environment
Conditions
Usage
Temperature
Range
0~+55°C (32~131°F)
Ambient
Storage
Temperature
-25~+85°C (-13~185°F)
Usage Humidity
Range
30~95%RH (however, there should be no condensation)
Ambient
Storage
Humidity
5~95%RH (however, there should be no condensation)
Pollution Level Standardized on JIS B3502 (Pollution Level 1)
Corrosiveness Should be free of corrosive gas
Usage Altitude 2000m or less above sea level
Mechanical
Operation
Conditions
Vibration
Resistance
Standardized on JIS B3502
Vibration Amplitude/Acceleration
10 < 57Hz Half-amplitude 0.075 mm (0.003 in.)
57 f < 150Hz Fixed Acceleration 9.8 m/s
2
(32.2 ft/s
2
)
In each of the X, Y, Z directions
Sweep (1 Octave/min) × No. of Sweeps 10
Shock
Resistance
Standardized on JIS B3502
Peak Acceleration 147 m/s
2
(482.3 ft/s
2
) Action Time 11 ms
2 times in each of the X, Y, Z directions
Electrical
Operation
Conditions
Noise
Resistance
EN61000-6-2
Standardized on EN55011 (Group 1 Class A)
Power Supply Noise (FT Noise): 2kV or more, 1 minute
Radiation Noise (FT Noise): 1kV or more, 1 minute
Installation
Conditions
Grounding D-class Grounding
Cooling Method Natural Air Cooling