Control/Status Interface - X8 - Siemens SIMOTICS S-1FL6 Compact Operating Instructions

4.3

Control/Status interface - X8

4.3.1 Interface definition
Pin Signal
Type: 20-pin MDR socket
Digital inputs/outputs
1 DI1
2 DI2
3 DI3
4 DI4
6 DI_COM
7 DI_COM
None
5 -
8 -
9 -
10 -
* The pins are used to connect the brake control signals for 200 V variant drive only.
4.3.2 Standard wiring
Example 1
48
Description
Digital input 1
Digital input 2
Digital input 3
Digital input 4
Common terminal for digital
inputs
Common terminal for digital
inputs
Reserved
Reserved
Reserved
Reserved
Pin Signal
11 DO1+ Digital output 1, positive
12 DO1- Digital output 1, negative
13 DO2+ Digital output 2, positive
14 DO2- Digital output 2, negative
17 BK+ Motor holding brake control sig-
*
nal, positive
18 BK- Motor holding brake control sig-
*
nal, negative
15 - Reserved
16 - Reserved
19 - Reserved
20 - Reserved
Description
Getting Started
A5E37208904-003, 04/2017