X133 Digital Inputs/Temperature Sensor Input - Siemens SINAMICS S110 Manual

CU305 Control Units
7.3 Interface description
Note
An open input is interpreted as "low."
Note
A 24 V supply must be connected to terminal X124 so that the digital outputs can be used.
If the 24 V supply is interrupted, the digital outputs are deactivated, i.e. switched to "0,"
during this time.
7.3.5.9

X133 digital inputs/temperature sensor input

Table 7- 20
Type: Spring-loaded terminal (Page 263)
Max. cross section that can be connected: 1.5 mm
Measuring current via the temperature sensor connection: 2 mA
DI: Digital input
1)
The maximum cable length that can be connected is 30 m.
Note
An open input is interpreted as "low."
150
X133 digital inputs/temperature sensor input
Terminal Designation
1 DI 0
2 DI 1
3 DI 2
4 DI 3
5 M2
6 M2
7 + Temp
8 M (- Temp)
Technical data
1)
Input characteristic curve in accordance with
IEC 61131-2, type 1
Typical current consumption: 6 mA at
24 V DC
Electrical isolation: The reference potential is
terminal M2
Permissible level (incl. ripple)
High level: 15 ... 30 V
Low level: -3 ... 5 V
Reference potential M2
Motor temperature measurement KTY84-
1C130 (KTY+) Temperature sensor connec-
tion KTY84-1C130 / PTC
Ground for KTY or PTC
2
SINAMICS S110
Manual, 07/2015, 6SL3097-4AC10-0BP5