Specification Of The Digital Outputs - Siemens Sinumerik 828D Manual

Anschließbare Komponenten
7.8 PP 72/48D PN
7.8.3.5

Specification of the digital outputs

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.
Figure 7-51
NOTICE
Protection against short circuit
A max. current of I
must not be exceeded.
Characteristics:
● No galvanic isolation.
● Protection against: Short-circuit, overtemperature, and loss of ground.
● Automatic disconnection in case of undervoltage.
Technical data:
Table 7-76
Digital outputs
High-level voltage (U
Output current I
Voltage with low level (U
206
:
:
:
:
1
(M)
Terminal assignment for the digital outputs
= 0.25 A at X111, X222, X333 where the demand factor is 100%: Pin 2
out
Electrical specification of the digital outputs
)
H
OUT
)
L
min. Typical
V - 3 V
1)
CC
-- --
-- --
Manual, 05/2015, 6FC5397-2DP40-3BA4
max. Nominal
V 24 V
CC
250 mA --
2)
-- Output open
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