Pilz PSSu E S 2AO U - Manual (Page 30)

Operation
Operating Manual PSSu E S 2AO U(­T)
21423­EN­03 30
7.2.2 Display elements for output status
Each output is assigned an LED for displaying the output status (LEDs “O0” and “O1”). The
green LED lights up as soon as the module receives data from the module bus that is to be
output.
11
I0
21
I1
Err
O 0 O1
O0 O1
Err
LED Key
Descrip­
tion Colour Status Signal Output Ter­
minal
O0 ­ ­ ­ No signal
detected O0 (Output
1) 11
green Signal
detected
O1 ­ ­ ­ No signal
detected O1 (Output
2) 21
green Signal
detected