ABB S800 - Page 41

Section 2 Product Description ModuleBus Items
3BSE015969-600 A 41
Table 5. ModuleBus Items
Module Type Description
TB810 ModuleBus Optical port with 10 Mbit driver for ModuleBus Optical
expansion used together with S800I/O and Drive equipment Option
to the communication interface. Used together with CI810 and
CI820.
TB811 ModuleBus Optical port with 5 Mbit driver for ModuleBus Optical
expansion used together with Drive equipment Option to the
communication interface. Used together with CI810 and CI820.
TB815 ModuleBus Interconnection Unit to redundant FCIs
(CI820/CI820V1)
TB820/
TB820V2
Optical ModuleBus Modem. Optical and electrical ModuleBus
interface. Power supply 24 V (19.2-30 V),
Rated insulation voltage 50 V.
TB825 ModuleBus Optical Media Converter, converts between plastic opto
fiber or HCS fiber with Versatile link connectors and glass optical
fiber with ST connectors.
TB826 Modulebus Optical Media Converter, converts plastic opto fiber or
HCS fiber with Versatile link connectors to single mode glass opto
fiber with SC connectors.
TB840/
TB840A
Optical ModuleBus Modem for redundant configuration. Optical and
electrical ModuleBus interface. Power supply 24 V 
(19.2-30 V),
Rated insulation voltage 50 V.
TB842 ModuleBus Optical port with 10 Mbit driver for ModuleBus Optical
expansion used together with S800I/O and Drive equipment Option
to the communication interface. Used together with CI840.
TB845 Bus Outlet. ModuleBus extent. cable adaptor D-sub 25, female. For
dual ModuleBus.
TB846 Bus Inlet. ModuleBus extent. cable adaptor D-sub 25, male. 
For dual ModuleBus or carrier for TB842.