Siemens SINAMICS G150 Operating Instructions Manual page 193

X132: Digital inputs/outputs
Table 4- 76 Terminal block X132
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Max. connectable cross-section: 1.5 mm²
DI: digital input; DI/DO: Bidirectional digital input/output; M: Electronics ground; M2: Ground reference
1)
The rapid inputs can be used as probe inputs or as inputs for the external zero mark.
2)
Data for: V = 24 V; load 48 Ω; high ("1") = 90% V
3)
cc
Note
If the 24 V supply is briefly interrupted, then the digital outputs are deactivated during this
time.
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
Designation
1)
DI 4
DI 5
DI 6
DI 7
DI 20
DI 21
M2
M
DI/DO 12
DI/DO 13
M
DI/DO 14
DI/DO 15
M
out
Voltage: -30 ... 30 V
Current drain, typical: 9 mA at 24 V DC
Electrical isolation: The reference potential is terminal M2
Level (incl. ripple)
High level: +15 ... +30 V
Low level: -30 ... +5 V
Input delay (typ.):
L -> H: approx. 50 μs
H -> L: approx. 150 μs
Reference potential for terminal 1 ... 6
Ground
As input:
Voltage: -30 ... 30 V
Current drain, typical: 9 mA at 24 V DC
Level (incl. ripple)
High level: +15 ... +30 V
Low level: -30 ... +5 V
DI/DO 12, 13, 14, and 15 are "rapid inputs"
Input delay (typ.):
L -> H: approx. 5 μs
H -> L: approx. 50 μs
As output:
Voltage: 24 V DC
Max. load current per output: 500 mA, continued-short-circuit-proof
Output delay (typ./max.):
for "0" -> "1": 150 μs / 400 μs
For 1" -> "0": 75 µs / 100 µs
Switching frequency:
For resistive load: Max. 100 Hz
For inductive load: Max. 0.5 Hz
For lamp load: Max. 10 Hz
Maximum lamp load: 5 W
; low ("0") = 10% V
out
Electrical installation
4.11 Other connections
Technical data
2)
3)
191