Rev.B15
Pg. 52 di 80
Error codes of the Profinet diagnostics messaging
The device can generate the following diagnostics messages:
:
DIAGNOSTICS CODE
Error Code
Name
Description
256
Lack of output 24V
Lack of 24VA supply (pin 4 of the supply connector). In such a condition the
coils are not supplied even if the outputs are activated.
.
257
Lack of input 24V
Overload or short circuit in one or more connectors of the input module.
258
Attention: high level of
noise
Communication error on the internal device bus, caused by high noise level
(bad cabling, lack of grounding or capacitive coupling of the cables)
.
259
Damaged module
Module error (module to be changed).
260
One or more outputs
are overloaded or in
short circuit
One or more outputs of the auxiliary output module are overloaded or in short
circuit, see note
(1)
.
261
Electric Clamp in error
Error in the electric clamp (power clamp FAIL output is active).
262
Electric Clamp control
output is overloaded or
in short circuit
One of the control outputs of the electric clamp is overloaded or in short
circuit.
If the option “Further Module Diagnostics” is enabled, an error message is generated for each sub-module (Slot
1…17), if it is disabled one single error message is generated for the general module (Slot 0).
(1) If the error is caused by the integrated manifold, it is possible to reset the error by switching off all the 24 outputs, wait for at least
7 seconds and restart the needed output once again.
In case of short circuit or overload all the 24 outputs are switched off.
(2) On output module.
