Analog X3 Inputs/Outputs - Siemens SINUMERIK 828D Manual

● Technical specifications:
Table 5- 12
Digital outputs
High-level voltage (U
Output current I
Voltage with low level (U
Leakage current at low level
Signal delay time T
Maximum switching frequency
Resistive load
Inductive load
Lamp



5.6

Analog X3 inputs/outputs

Cable specification
● Connectors: 12-pin socket/plug combination
● Cable: shielded
Wiring analog inputs/outputs
CAUTION
Shield connection
If the analog inputs/outputs are wired, a shielded lead must be used. The shield must be
supported.
1. Strip cable for analog signals.
2. Secure the stripped connection piece of the cable with the shield connection clamp.
PP 72/48D 2/2A PN I/O module
Manual, 03/2010
Electrical specification of the digital outputs
)
H
OUT
)
L
PHL
U = V - I × R
1)
H_typical CC OUT
V : Current operating voltage
CC
I : Output current
OUT
Maximum short-circuit current: 4 A (max. 100 μs, V
R : Maximum internal resistance = 0.4 Ω
ON
Where demand factor is 100% (all outputs active)
2)
Incorrect connection causes neither high level nor destruction of the outputs.
– max. cable length: 30 m
– max. connectable core cross-section: 0.5 mm
min.
V - 3 V
CC
-
-
-
-
-
-
-
ON
CC
5.6 Analog X3 inputs/outputs
Standard max.
V
1)
CC
- 250 mA
- -
50 μA 400 μA
0.5 ms -
- 100 Hz
- 2 Hz
- 11 Hz
= 24 V)
2
Connection
nominal
24 V
-
2)
Output open
-
-
-
-
-
31