2 Engineering2.9 Sensor inputs64 Rapid Link 5 · RAMO5 · RASP5 05/20 MN034004EN www.eaton.comThe following sensors can be connected, for example:• optical (light barriers),• inductive (proximity switches),• mechanical (end switch).The length of the sensor connection cables for inputs I1 and I2 is limited to5 m. The sensors are supplied with 24 V DC from the RAMO5 and RASP5Rapid Link modules. The total current of all sensors is limited to 160 mA.The sensor supply is short-circuit proof. In the event of an overload or short-circuit, a group fault signal will be generated and the FLT LED will light up redto indicate this. As soon as the fault is fixed, the error message can be resetwith the RESET command. In addition, the S1 bit will be set to high during ashort-circuit (peripheral fault). It will be set back to low automatically once theshort-circuit is eliminated.STOP