ems4.DE02F

Digital input module for 8 input signals 24 V DC
19“ for front installation

The ems4.DE02F is a module for recording digital 24V DC input signals for the 19” front panel installation. The respective status of the input signal is displayed via the LEDs on the front of the unit. The colour of the LED (red / green / orange) can be configured individually for each input (configuration in webCADpro). The polarity of the input signals can be individually adjusted for all 8 inputs. The LEDs are displayed depending on the polarity. The input signals are debounced by the software and can be configured within broad limits. Each digital input of the module can be configured individually as a signal input, a counter or a sensor input. A “switch impulse stretching” can also be configured in the “pushbutton input” function. As an alternative to using the digital inputs, each input can be configured individually as signal output. For this operating mode applies that not the electrical signal at the module input determines LED control but the connected controller by regulating the virtual outputs (LED control). In this configuration, the LEDs are controlled exclusively by the controller and not by the signal of the digital input.