Yaskawa BACnet MS/TP - Manual (Page 45)

13 Specifications
Table 19 Option Specifications
Item Specification
Model SI-B3 option
Interface
MS/TP (Master-Slave/Token-Passing)
RS-485
Option Conformance BTL certified
Connector Type 4-pin removable terminal block
Max Number of Drives 127 per MS/TP network segment
Protocol BACnet MS/TP
Communication Speed 1200, 2400, 4800, 9600,19200, 38400, 57600, 76800, 115200 bps
Ambient Temperature -10 to +60 °C
Humidity 95% relative humidity (non-condensing)
Storage Temperature -20 to +85 °C
Area of Use Indoors
Altitude
Up to 1000 meters without derating, up to 3000 m with output current and voltage
derating.
13 Specifications
YASKAWA TOEP YEACOM 08A A1000 Option BACnet MS/TP SI-B3 Installation & Technical Manual 45