Usb Device; Usb Host; Ethernet; Rs485 - Honeywell 900 User Manual

Features
Ports

USB Device

The USB Device port is for downloading a configuration from Station Designer to the Control Station.
Type B connector. Note: USB 3.0 support is only available on the 900CS10.

USB Host

USB Host Port A is for exporting data logs to a USB storage device with Type A connector.
USB Host Port B is not used.

Ethernet

The Ethernet port is for fastest communication with your HC900 Controller, PC, or other devices. Use an
Ethernet switch to link multiple devices.

RS485

The RS485 port is for communication with HC900 Controller if Ethernet is not desired or available.

RS232

The RS232 ports are not recommended due to reduced performance. Port B may be used to connect to
HC900. Port A PGM Port may be connected to your PC.
NOTE: The 15" model has two Ethernet ports and two RS485 ports whereas the 10" model has one of
each.
14 900 Control Station User Guide Revision 9
May 2014