Technical Data - Siemens SINUMERIK ONE NCU 1750 Equipment Manual

Connecting
8.10 Digital inputs/outputs
8.10.4

Technical data

Digital inputs on X122/X132
Table 8-23
Parameters
Voltage
Typical current consumption
Galvanic isolation
Signal level (including ripple)
Input delay (typ.)
Digital inputs/outputs at X122 / X132 / X142
Table 8-24
Parameters
Voltage
Typical current consumption
Signal level (including ripple)
Input delay (typ.) of inputs / "rapid inputs"
Voltage
Maximum load current per output
Output delay (typ./max.)
Switching frequency
max. lamp load
Data for: V
1)
88
Technical data of digital inputs X122/X132
Technical data of the digital inputs/outputs of X122 / X132 / X142
1)
= 24 V; load 48 Ω; High = 90% V
cc
Values
-3 VDC to +30 VDC
2.5 mA at 24 VDC
Reference potential is terminal M1 or M2
High signal level: 15 V to 30 V
Low level: -3 V to 5 V
L → H: 50 μs
H → L: 150 μs
Values
As an input
-3 VDC to +30 VDC
2.5 mA at 24 VDC
High signal level: 15 V to 30 V
Low level: -3 V to 5 V
L → H: 10 μs / 5 μs
H → L: 30 μs / 5 μs
As an output
24 VDC
500 mA continuously short-circuit proof
L → H: 100 μs
H → L: 150 μs
for resistive load: max. 100 Hz
for inductive load: max. 2 Hz
for lamp load: max. 11 Hz
5 W
; Low = 10% V
out out
Equipment Manual, 01/2022, A5E45627807B AE
NCU 1750