Festo CP-FB-TBOX-SUBD9 Breve Descripción página 17

CP-FB-TBOX-SUBD9
Current requirements
The following table shows the calculation of the total current
consumption for
rounded up. Take the current used by the valves and modules
from the relevant technical data in each case.
Current consumption at Pin 1 of the Powerbox
Maximum current consumption of electronics (in-
ternal electronics of all connected CP modules)
Current consumption of all connected sensors
(see manufaturer's data)
Total current consumption at Pin 1
Current consumption at Pin 2 of the Powerbox
Current consumption of all solenoid valves
drawing current simultaneously
Total current consumption at Pin 2
Current consumption at Pin 1 of the Output module
Current consumption of all simultaneously
activated electrical outputs
(internal consumption at logical 1)
Load current simultaneous with activated outputs
Total current consumption of outputs
Overall current consumption of CP system
1) Current consumption dependent on valve type (see valve technical data)
2) For internal consumption at logical 1 see output module technical data
9710NH
one CP branch
1)
2)
line; figures have been
+ 560 mA
+_______A
=_______A _______A
_______A
=_______A +_______A
____ x ____A
+_______A
=_______A +_______A
=_______A
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