Yaskawa SI-ET3 - Manual (Page 47)

12 Specifications
YASKAWA ELECTRIC SIEP C730600 62B 1000-Series Option SI-ET3 Technical Manual 47
12 Specifications
‹ Specifications
Table 27 Option Specifications
Item
<1> The maximum number of connectable stations changes depending on the types and settings of the host controller, baud rate, or communications
cycle. For details, refer to the controller manual.
Specification
Model SI-ET3
Access mode Start-stop synchronization, master/slave method
Communication speed 100 Mbps
Minimum transmission cycle 250 μs
Maximum transmission cycle 8 ms
Transmission cycle granularity 03H
Minimum wiring distance
between stations
0.2 m (7.9 in.)
Maximum wiring distance
between stations
100 m (3937.0 in.)
Data length 32-byte data transmission or 64-byte data transmission
Event driven communication Valid
Profile Compliant with standard inverter profile
Maximum number of stations 62 <1>
Ambient temperature -10 °C to +50°C (14°F to 122°F)
Humidity 95% RH or lower with no condensation
Storage temperature -20 °C to +60°C (-4°F to 140°F) allowed for short-term transport of the product
Area of use Indoor (free of corrosive gas, airborne particles, etc.)
Altitude 1000 m (3280 ft.) or lower