NTDO02 | ABB Digtal Power Output Termination Unit

The NTDO02 Digital Output Termination Unit can provide upto eight solid state relay outputs. The configuration containedin a control module determines the output state of the digitaloutput termination unit (TDO) relays. The NTDO02 termination unit is a functional replacement for the NTDO01 termination unit.The TDO termination unit interfaces with an I/O modulethrough a cable connection. It can interface with an IMDSO04Digital Output Module (DSO) or an IMDSM05 Digital I/O Module (DSM).Each I/O module can have up to 16 output signals for relaycontrol. Each of the 16 output signals can control up to ninerelays via the NTDO02 termination unit. The DSM and DSO I/O modules can control up to 18 TDO termination units. If morethan one termination unit is used, the additional terminationunits are interconnected.