Opening/Closing Cascade - Samson TROVIS 6495 Series Mounting And Operating Instructions

1x Switch to manual mode.
The hand icon
controller designation [1]/[2].
The currently active manipulated
variable (output) is highlighted:
AO1 = 46.5 %
... Increase the manipulated variable or
... Reduce the manipulated variable.
Note: The last digit is changed by one value
every time the key is pressed. Hold the key
down to change the value at a faster rate.
Return to automatic mode
1x Return to automatic mode.
The hand icon
played.
6.3

Opening/closing cascade

The opening/closing cascade function is
only possible for cascade control (setting
M.1-3).
The cascade is opened and closed by press-
ing the manual/automatic key
master controller [2].
appears above the
is no longer dis-
of the
Note: In the following example, the master
controller [2] is shown on the right display
(default). As a result, the manual/automatic
key on the right is used to open/close the
cascade.
1x Close the cascade.
The cascade icon
displayed when the cascade is
closed.
The output value YM of the master
controller [2] specifies the set point
SPM of the slave controller [1]:
SPM = YM
1x Open the cascade.
The cascade icon
cascade is opened.
The set point of the slave controller
[1] can be changed using the cursor
keys ( ,
The cascade can also be opened/closed
over a digital input. See configuration item
C.2.2.3 in section 15.2 and section
C.2.2.3 in the Configuration Manual
KH 6495-2 EN.
Operating level
is no longer
appears when the
).
EB 6495-2 EN
17