Short-circuit of the sensor supply Vs
The status LED of the sensor supply goes out in the event of a short-circuit of the sensor supply 
Vs, irrespective of the parameter assignment.
Wire break
In order for a wire break to be detected even in case of "0" signal, a resistance of 10 to 18 
kilohms must be wired parallel to the sensor contacts.
10.3 Digital output modules
Overview of properties   
The table below presents the ET 200PA SMART digital output modules based on their most 
important properties.
Table 10-5 Digital output modules
Properties Module
DO16 x 24V/0.5A  DO32 x 24V/0.5A 
6ES7650-8EK70-xAA0 6ES7650-8EK80-xAA0
Number of outputs 16 
Isolated in groups of 16
32 
Isolated in groups of 8
Output current 0.5 A 0.5 A
Rated load voltage 24 V DC 24 V DC
Suitable for Solenoid valves, DC contactors and signal lamps
Configurable 
diagnostics
Yes No
Diagnostic interrupt Yes No
Substitute value output Yes (channel-specific) No
10.3.1 Digital output module DO 32 x DC 24 V/ 0.5 A
Article numbers 
Standard module: 6ES7 650-8EK80-0AA0
Module with conformal coating: 6ES7 650-8EK80-1AA0
ET 200PA SMART I/O modules
10.3 Digital output modules
ET 200PA SMART
Operating Instructions, 06/2019, A5E34192013-AB 137