•
•
•
•
•
•
•
•
•
Interfaces - bottom
SIOX:
1 x COMBICON terminal 91..95 (power supply) and
1 x RJ45 port (data cable) for connecting up to max. 4 optional SIOX extension modules.
COM1 / GSM modem port for remote access via modem using a host system or the connection of a service
PC for serial direct cable connection
COM2 - RS232 port for M-bus components (e.g. energy meters).
CAN bus interface (CAN1) for connection of the E*LDS components
e.g. case controllers in the UA 300 / UA 400 series, VS 3010, VS 3010 BS, VS 3010 CT, FS 3010, VS 300
pack controllers, PC-CAN bus adapter.
VSC5510/VSC5110only:
-SecondCANbusinterface(CAN2)foruseasCANbusrepeater.
Interfaces - left side
COM3/MODBUS - RS485 interface on COMBICON terminal for direct connection of UA 30 Rx compact
controllers / LDS1 gateways / Dixell
so that the RS232 interface (COM2) can be used for external controllers.
COM4 - RS232 interface for Danfoss AHT / Wurm AHT external controllers
2 x LAN/Ethernet
USB Host/Slave
See chapter System centre tasks, see for further information about configuration and range of
functions System centre functions and see chapter Pin / terminal assignment system centre / SIOX, for
the pin assignment see System centre and SIOX connection / terminal assignment.