Owner's manual
Operation
Operating Manual PNOZ s30 
1001715-EN-13
64
Error 
no. Error message Description Remedy
10256 Ini pnp pnp
both inactive
Both proximity 
switches are inactive 
at the same time
-Install proximity switches such 
that one proximity switch is al-
ways activated.
-Ensure that the encoders are 
configured correctly
-Ensure that the proximity 
switches operate correctly
-Ensure that the supply voltage 
is present at the proximity 
switches
Ensure that the proximity switch-
es are wired correctly
10257 Ini npn npn
both inactive
Both proximity 
switches are inactive 
at the same time
-Install proximity switches such 
that one proximity switch is al-
ways activated.
-Ensure that the encoders are 
configured correctly
-Ensure that the proximity 
switches operate correctly
-Ensure that the supply voltage 
is present at the proximity 
switches
Ensure that the proximity switch-
es are wired correctly
10258 Ini pnp npn
both inactive
Both proximity 
switches are inactive 
at the same time
-Install proximity switches such 
that one proximity switch is al-
ways activated.
-Ensure that the encoders are 
configured correctly
-Ensure that the proximity 
switches operate correctly
-Ensure that the supply voltage 
is present at the proximity 
switches
Ensure that the proximity switch-
es are wired correctly
10259 Ini npn pnp
both inactive
Both proximity 
switches are inactive 
at the same time
-Install proximity switches such 
that one proximity switch is al-
ways activated.
-Ensure that the encoders are 
configured correctly
-Ensure that the proximity 
switches operate correctly
-Ensure that the supply voltage 
is present at the proximity 
switches
Ensure that the proximity switch-
es are wired correctly










