BENTLY NEVADA | 102618-01 | POWER & SIGNAL INPUT CARD

Product Discription

The System Monitor has jumper-programmable options for selecting the transducer voltage and the data interface. Change these options by removing and installing jumpers on the circuit board. The System Monitor provides a Power-up Inhibit function. This function allows each monitor to inhibit its alarms during power-up or whenever a system supply voltage falls below its operating level. After power-up, the inhibit function remains active for approximately 2 seconds. When activated by a external contact closure this function places all monitors in bypass, disables all alarms, zero scales all outputs, and de-energizes the system OK relay. The connections for this function are located on the power input module (PIM) at the rear of the rack.