NOTICE
Damage to the module
If the outputs are overloaded, the heat can melt the contacts.
Therefore, for a demand factor of 100%, a max. current of I
out
= 0.25 A at X111, X222, X333:
Pin 2, must not be exceeded.
Technical data
Table 11-25 Electrical specification of the digital outputs
Digital outputs
min.
Standard
max.
Nominal
High-level voltage (U
H
)
V
CC
- 3 V
1)
V
CC
24 V
Output current I
OUT
-
-
250 mA
2)
-
Voltage with low level (U
L
)
-
-
-
Output open
Leakage current at low level
-
50 μA
400 μA
-
Signal delay time T
PHL
-
0.5 ms
-
-
Maximum switching frequency
Resistive load
-
-
100 Hz
-
Inductive load
-
-
2 Hz
-
Lamp
-
-
11 Hz
-
1) U
H_typical
= V
CC
- I
OUT
× R
ON
V
CC
: Current operating voltage
I
OUT
: Output current
Maximum short-circuit current: 4 A (max. 100 μs, V
CC
= 24 V)
R
ON
: Maximum internal resistance = 0.4 Ω
2) For a simultaneity factor of 100% (all outputs active)
Incorrect connection causes neither high level nor destruction of the outputs.
11.2.4
Parameterization
11.2.4.1
Input / output images
Input image
The image comprises 2 slots (n, d ≙ start address):
● Slot 1: Digital inputs (DI)
– n+0 … n+8 (9 byte)
– X222.P3 - .P10 are rapid inputs
● Slot 2: Diagnostics: d+0 .. d+1
Connectable components
11.2 PP 72/48D PN
NCU 1760
118
Equipment Manual, 02/2020, A5E45627861B AB
Содержание SINUMERIK ONE NCU 1760
Страница 8: ...Table of contents NCU 1760 8 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 36: ...Description 3 5 Dual fan module NCU 1760 36 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 44: ...Dimension drawings 5 1 NCU 1760 dimension drawing NCU 1760 44 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 48: ...Installation 6 4 Mounting the NCU without spacers NCU 1760 48 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 150: ...Connectable components 11 3 PP 72 48D PN 2 2A PN NCU 1760 150 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 154: ...Spare parts accessories 12 2 SD card NCU 1760 154 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 156: ...Safety symbols NCU 1760 156 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 160: ...Appendix A 2 Documentation overview SINUMERIK ONE NCU 1760 160 Equipment Manual 02 2020 A5E45627861B AB ...