IS210DTCIH1AA

About the IS210DTCIH1AA

Model IS210DTCIH1AA is retailed as a DIN-Rail Mounted Contact Input Terminal Board. The DTCI board can be used with either a VCCC or VCRC board, these two boards operate as Discrete I/O boards. During operation, the VCCC/VCRC boards provide forty-eight digital inputs and twenty-four digital outputs, the DTCI board is just one of the boards used to divide the forty-eight inputs, other boards that can be used with the DTCI to divide the inputs are the TICI and TBCI boards. There is a nominal excitation used with this model of twenty-four volts of direct current. 

As mentioned above the IS210DTCIH1AA model will be used with the VCCC/VCRC to connect these two models a sub-D pin connector will be used the sub-D pin connector is comprised of thirty-seven pins. Another component of the DTCI model is the Euro block terminal, this Euro block takes up quite a bit of space with its sixty terminals. The Euro block terminal is permanently mounted to the DTCI board. 

There are two different types of termination boards within the Mark VI Series, the IS210DTCIH1AA model is labeled as a termination box type model. 

The model has twenty-four different points, these points will operate at 2.5 ma per point excluding the last three points which are 10 ma per point. 

For more information regarding how the IS210DTCIH1AA model can operate with the TBCI and TICI barrier boards refer to page three of the GER-4193A Mark VI Turbine Control System. For general information as well as installation instructions refer to pages 9-74 and 9-75 of the GEH-6421C Mark VI Vol. II System Guide.