39 
20 - MEMORY CARD  (OPTIONAL) 
 
Parameters and setpoint values can be easily copied from one 
controller to others using the MEMORY CARD. The controller 
must  be  switched-off  before  entering  the  Card.  Check  also 
entry  direction  (components  must  be  turned  towards  front 
panel).  
Switching-on the controller, display  will show 
3
. 
 
  Press  Display  Do 
 
1 
 
 
 
 
shows  , 
shows  . 
Select   (Memo 
load) to store values 
of Memory on the 
controller.  
Select   to keep 
values of the 
controller unchanged. 
 
2 
 
 
The controller stores 
value and restarts. 
 
 
  Updating  values  of  memory 
card 
To  update  values  of  Memory  card 
follow  the  above  proceedings, 
selecting    on  display,  so 
values of memory will not be stored 
on  the  controller
4
.  Enter 
configuration  mode,  modify  at 
least one parameter and exit.  
 
 
    
3
 Only if values stored on Memory Card are correct. 
4
 If the controller does not visualize   at starting, this 
40 
20.1 Memory C.243 with battery (OPTIONAL) 
 
 
 
With the controller not connected to power supply. 
The memory card is equipped with an internal battery with an 
autonomy of about 1000 uses. 
Insert the memory card and press the programming buttons. 
When  writing  the  parameters,  the  led  turns  red  and  on 
completing the procedure it changes to green. It is possible to 
repeat the procedure without any particular attention. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
means that no values are stored on  Memory Card, but they 
may be copied and updated.