Siemens SIMATIC S7 - Page 766

Technical specifications
A.6 Digital signal boards
S7-200 SMART
766 System Manual, V2.3, 07/2017, A5E03822230-AF
Table A- 136 Wiring diagram for the SB DT04 2 Digital Input/2 Digital Output (6ES7288-5DT04-0AA0)
SB DT04 2 Digital Input/2 Digital Output (6ES7288-5DT04-0AA0)
Table A- 137 Connector pin locations for SB DT04 2 Digital Input/2 Digital Output (6ES7288-5DT04-
0AA0)
Pin
X19
1
DQ f.0
2
DQ f.1
3
DI f.0
4
DI f.1
5
L+ / 24 V DC
6
M / 24 V DC