Pin Assignment Of Lds 6 - Siemens LDS 6 Operating Instructions Manual

Installation Guidelines
3.3 Electrical Connections
3.3.4

Pin Assignment of LDS 6

The signal connection is carried out by using two DSUB connectors for each channel – one
15 pins and one 25 pins.
Connector SUB-D 15F
GND
GND
GND
GND
Connector SUB-D 25F
GND
GND
Figure 3-3 Pin assignment for I/O connections
34
8
GND
15
Analog output 2-P
7
Analog output 2-N
14
Analog output 1-P
6
Analog output 1-N
13
NC
5
GND
12
Analog input 2-P
4 Analog input 2-N
11
Analog input 1-P
3
Analog input 1-N
10
Binary input 6-P
2 Binary input 5-P
9
Binary inputs 5 to 6-N
1 GND
13
GND
25
Binary input 4-P
12
Binary input 3-P
24
Binary input 2-P
11
Binary input 1-P
23
Binary inputs 1 to 4-N
10
Relay 6
22
9
21
Relay 5
8
20
7
19 Relay 4
6
18
Relay 3
5
17
4
Relay 2
16
3
15
Relay 1
2
14
1 GND
Analog outputs:
floating
(also to one another),
R L ≤ 750 Ω
Pressure correction
Pressure correction
Temperature correction
Temperature correction
Floating via opto isolator
"0" = 0 V (0 to 4.5 V)
"1" = 24 V (13 to 33 V)
Floating via opto isolator
"0" = 0 V (0 to 4.5 V)
"1" = 24 V (13 to 33 V)
The relay is de-energized in
the shown contact position
Contact loading
max. 24 V/1 A, AC/DC
Operating Instructions, 01/2009, A5E00295894-05
Component 2
(if present)
Component 1
Non-floating
analog inputs
LDS 6