Communication Errors - Festo VAEM-V-S8EPRS2 Operating Instructions Manual

Malfunctions
Valve faults
Tab. 35 Fault clearance of valve faults
9.2.4

Communication errors

The error codes for communication errors are returned by the product as return values after incorrect
read and write commands.
Error Description
code
E0 Ready for operation, no error
E34 Invalid index
E35 Invalid subindex
E36 Read request cannot be processed
E37 Write request cannot be processed
E41 Specified value falls below the minimum
value
E42 The specified value exceeds the maximum
value
E43 Incorrect transfer value
E44 Data type incorrect
E93 General syntax error
E94 Syntax error index (variable x)
E95 Syntax error subindex (variable y)
E96 Syntax error value
28
Inspection interval Remedy
– Error in current con-
sumption during pickup
phase
– Error in current con-
sumption during the
holding current phase
400 mA (
>
– Check valve and wiring and
replace if necessary
– 9.2.1 Resetting the
è
active error bit
Fault clearance
Check transfer command and use valid
index
Check transfer command and use valid
subindex
Check and correct input
Check and correct input
Check and correct value
Check and correct value
Check and correct the transfer value
Use correct data type
Check and correct the ASCII structure of the
input
Check and correct index and value
Check and correct subindex and value
Check and correct value
Festo — VAEM-V-S8EPRS2 — 2020-07
1 A ( 4 ms)
> >
10 ms)
>