The GE RST terminal board DS200TBQAG1ABB has two 90-pin terminal blocks and supports a maximum of 180 signal cables. Wiring terminals are marked TB1 and TB2. The GE RST junction panel DS200TBQAG1ABB also contains three 20-pin connectors. When you first install the GE RST terminal board DS200TBQAG1ABB, the written material accompanying the board describes the signal connections that can be made to the terminals. Once you know which terminal to connect the signal cable to, you must strip the insulation at the end of the signal cable, exposing about 0.5 inches. Then, loosen the screw and insert the wire into the terminal. Next you can tighten the screws to secure the wires. Pull the wire gently to check that it is installed in the terminal and cannot be easily removed

DS200TBQAG1ABB