Connectable components
9.2 PP 72/48D PN
NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
109
● Technical data:
Table 9- 24 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
) -30 V +5 V 0 V
Signal delay time T
PHL
0.5 ms 3 ms -
Digital outputs
● Characteristics
– No galvanic isolation.
– Protection against: Short-circuit, overtemperature, and loss of ground.
– Automatic disconnection in case of undervoltage.
● Terminal assignment for the digital outputs:
The following figure shows an example of the terminal assignment for the digital outputs
on connector X111. Connectors X222 and X333 are assigned analogously.
([WSRZHUVXSSO\
9'&VWDELOL]HG
;;;
3LQQXPEHU
'ULYHU
'ULYHU
'ULYHU
5HOD\
33'31
9
9
'2&20[
:
:
:
:
1
(M)
0
Figure 9-12 Terminal assignment for the digital outputs
CAUTION
A max. current of I
out
= 0.25 A at X111, X222, X333 where the demand factor is 100%:
Pin 2 must not be exceeded.
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