Super Systems 20Q User Manual

Page 66

CnF. 7CnF. 7CnF. 7CnF. 7CnF. 7

RUN TIME MODE

If V101 is correctly set (see "Operative mode and hardware lock"
at pag. 22), and the configuration mode has been terminated,
the instrument will be in run time mode and in "normal display
mode" (see below).
During run time mode the instrument performs the loop control
and manages all the instrument functions (SMART, ALARMS,
etc.).

DISPLAY FUNCTION

DISPLAY FUNCTION
When device is powered and is operating in automatic mode, the
upper display shows the process variable (the value will be
flashing if device is in hold status) and the middle display shows
the set point value (final or operative according to “SP.dS” [C.I07]
parameter setting).
We define the above condition as “normal display mode”.

The lower display will show:
a) at instrument start up, the control output value (the LED % is

lighted).
NOTES

NOTES

NOTES:
In accordance with the configured output type, the control
output can be displayed in the following ways:

a.1) If the device is configured with servomotor control drive

only, the feedback position value is displayed in the range
-19.0 % to 120.0 % (the display is blank if open loop
servomotor without valve position indication has been
programmed)

a.2) If the device is configured with one control output (linear

or time proportional), the control output value is displayed
in the range 0 % to 100 %.

a.3) if the device is configured with two control outputs the

value of the MAIN output is shown on the two most
significant digits while the value of the SECONDARY
output is shown on the two less significant digits.
The decimal point between the two values will be
flashing.
NOTE

NOTE

NOTE: the graphic symbol “ “ shows that the
specific control output is > 100%.
Whenever one of the two outputs is a servomotor type,
the instrument shows, for this output, the feedback
position instead of the output in percent.

b) push the FUNC push-button; the lower display will show " A."

followed by the current consumed by the load under test
when the load is in ON condition (see also "OUT failure
detection").

mkc-ssi.pmd

06/07/2004, 12.19