In some start-up conditions may be useful to work in "manual" mode:
Power off the processor, press + key and keep it pressed giving power on:
HAnd message will be displayed (release now + key).
Press the + button until the display shows the message _ _ _ 1 ,
after that press ENTER to activate relay 1 (press SET again to turn it off) press the +
key until the display shows the message _ _ _ 2 , after that press ENTER to activate the
10V output (press ENTER again to turn it off).
YoucanpressENTERkeyforaleasttwosecondstoescapeandreturntotheRunMode.
MANUAL MODE
*For more details see Operating Diagrams.
COSt PROGRAMMING (System constants)
These settings refer to the operation mode of the system and must be made on
initial startup. Press - / + at the same time for at least one second: the message
C.O.S.t. will be displayed.
PressthenrepeatedlyENTERuntilthe message regarding thechosenvariable
isdisplayed(seetablebelow):valueofvariableand messagewillbedisplayed.
Press + or - to set a new value and then press ENTER to confirm.
The next system constant will then appear.
YoucanpressENTER foratleast2seconds toexitandreturnto theRunMode.
OPERATIVE DIAGRAMS
S
RS
R
S= start external contact input - lamps signal start (clean contact)
R= relay control neon On / Off lamp
0%
100%
20%
40%
60%
80%
90%
10%
70%
30%
50%
0%
100%
20%
40%
60%
80%
90%
10%
70%
30%
50%
Mini
Example with
MASS= 90%
Example with
Mini= 10%
Example with
MASS= 90%
Example with
Mini= 10%
ONOFF OFF
OFF OFFON OFF
MASS MASS
Mini
rA.On rA.OF
Start hour
Light times Stop hour
Light times
ON
Note: After a blackout if the external start signal is closed 10V are dispensed without
ramp, if the contact is open, 0V are provided without descent ramp.