IMI PNEUMATEX ComCube Montageanleitung Seite 57

Operating -
Programmable
ComCube DCD
menu - Selected applications
Programmable outputs, for example output OP1
Output OP1
Inputs
Pumps/valves
Switch-points BrainC
Messages BrainCube
Messages ComCube
Invers
1)
Assign IP inputs of ComCube DCD to the output.
2)
Assign BrainCube pumps/compressors and valves individually.
If the corresponding unit switches, the output closes.
3)
Assign BrainCube message individually. Multiple assignments are possible.
4)
Assign ComCube DCD messages individually. Multiple assignments are possible.
5)
Switch output to inverse:  NO (normally open) |  NC (normally closed).
Set switching points, for example output OP1
OP1 Switch-points BrainC
PIS on
PIS off
LIS on
LIS off
Mode of operation
If PIS | LIS on is lower than PIS | LIS off , the output is switched on if the value falls below PIS | LIS on, and switches off if
the value goes above PIS | LIS off.
If PIS | LIS on is higher than PIS | LIS off , the output is switched on if the value goes above PIS | LIS on, and switches off
if the value falls below PIS | LIS off.
Example A:
OP1 Switch-points BrainC
PIS on
PIS off
LIS on
LIS off
Example B:
OP1 Switch-points BrainC
PIS on
PIS off
LIS on
LIS off
 1)
 2)


3)

4)

5)
Switching points for pressure are inactive,
off if PIS on = off,
2.0 bar switching points for content are inactive,
10% if LIS on = off,
20%
Note: It is not useful to switch an output according to
content or pressure.
Switching points for pressure are inactive.
off Output closes if content > 90 % and opens if
0.0 bar < 80 %. This arrangement can be used, for
90% example, to actuate a valve in order to prevent
80% overfi lling (separate water meter and locking is
recommended for when maximum quantity is
exceeded).
Switching points for pressure are inactive.
off Output closes if content > 30 % and opens if < 29 %.
0.0 bar This output could be coupled with an indicator lamp.
30% If other outputs are programmed for other levels, a
29% lighting column can then be easily set up to display
the different vessel contents (:page 51, example 1).
 This output is not assigned,
 Assignment of this output,
Note: Multiple assignments are
not useful (except Invers = )
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