DC Electric Press-Fit Systems Press Controller - PE110 Configuration Press control in an all metal housing for connection of the Rexroth press spindle. Process results, status and errors are displayed via plain-text and LED display elements. Functions Force, path and time-programmable monitoring functions. 14 programs with up to 8 process steps can be programmed. Display The 16-digit alphanumeric LED dot-matrix display, displays status, errors and process results in plain text. Power supply monitoring and display of operational standby is done by means of 5 green LEDs. System errors display via red LEDs. Display of the process results via 5 multi-colored LEDs.