3LQQXPEHU
5HFHLYHU
([WSRZHUVXSSO\
VWDELOL]HG
5HFHLYHU
5HFHLYHU
;;;
3287
'&9
0
9
9
① When using the internal power supply P24OUT
② When using the external power supply P24OUT
ext
Figure 7-50 Terminal assignment for the digital inputs
Power supply for digital inputs (X111, X222, X333: Pin 2):
The internal power supply (P24OUT) is taken from the general power supply of module X1,
pin 2 (P24). Alternatively, an external power supply can be connected if the load at the digital
outputs becomes too high.
Technical data
Electrical specification of the digital inputs:
Digital inputs Min. Max. Nominal
High-level voltage (U
H
) 15 V 30 V 24 V
Input current I
IN
at V
H
2 mA 15 mA --
Low-level voltage (U
L
) -3 V +5 V 0 V
Signal delay time T
PHL
0.5 ms 3 ms --
Signal delay time T
PHL
for X222: DI 3.0 to 3.7 -- -- 600 μs
Anschließbare Komponenten
7.8 PP 72/48D PN
PPU and components
Manual, 05/2015, 6FC5397-2DP40-3BA4 205
To Next Page
Loading...
Need help?
General
