IS200TBAIH2C

Product Description

The IS200TBAIH2C is an Analog Input/Output terminal board designed by General Electric to be used in the Mark VI series. In some cases, the model can also be used in the Mark VIe or Mark VIeS series but is most commonly used with the Mark VIe series as it interfaces with the Mark VIe IS220PAIC module. This PCB supports ten analog inputs and two analog outputs. The analog outputs can be set up for 0-20 mA or 0-200 mA current.  

The IS200TBAIH2C is built with three DC-37 pin cable connectors. These are labeled JR1, JS1, and JT1. In TMR applications, input signals fan to the three connectors for the R/S/T controls. Outputs are combined with the total current determined by a measuring shunt. Only models used in simplex applications will use the JR1 connector for inputs. 

The IS200TBAIH2C is built with two terminal blocks (TB1 and TB2.) These are located side-by-side along one board edge. The terminal blocks are barrier-type blocks that can be unplugged from the board for maintenance. The board is installed with a shield bar attached to the left of these components. Transistors, resistors, integrated circuits, capacitors, and jumper switches are on the board's surface. Jumpers are used to determine the type of current input and output.

Each cable that connects to the IS200TBAIH2C model comes with an ID device that the I/O controller can interrogate. A mismatch in this read-only chip will cause a hardware incompatibility fault. The board will also produce a diagnostic alarm fault if there is a voltage drop of output current across the two board outputs.