ELCA SRL
25131 BRESCIA - ITALY - VIA DEL MELLA, 11/V
Tel.+39 (030) 2680571 - Fax +39 (030) 2681622
e-mail:
Iscritta al N. 133866 Reg. Ditte C.C.I.A. e A. di BS
Cod. Fisc. e P.IVA 00333260172 - Cap. Soc. int. Vers. €. 52.000

The new ELCA current Rectifier digital type

Main functions:
(Programming / SCR firing control and output regulation / Parameter and Alarm Indication / Interfacing with external PC or PLC) are controlled by a fully digital system

Process Computer ELCA RAMPER type P The process Computer ELCA RAMPER is a powerful digital controller that takes care of all control functions and allows automatic working. The operator panel is provided with: The operator can operate the unit in manual mode, setting:

1. Constant current or constant voltage control
2. Process duration
3. The output polarity
4. The output value

Moreover Full automatic execution of the working cycles is possible:

1. Up to 100 different programs can be created and saved by the user.
2. Each program allows the programming of:
3. Constant current with voltage limit or Constant voltage control;
4. Up to 20 ramps and dwell times (Steps);
5. Working ways (with or without pulses, with independent parameters
   for each step);
6. Duration of the process based on the Time or on the Ampere-hours number.

The type of each Step can be chosen between the two following:

1. WT (time without any output)
2. POS (positive polarity output). In the POS step also the working way can be set

STEP description and program example
Available type of steps: Step type: POS polarity