Cleaning; Malfunctions; Diagnostics - Festo VAEM-V-S8EPRS2 Operating Instructions Manual

Cleaning

Function Index I Hex
set inrush cur- 5
rent
read inrush cur- 5
rent
set hit-and-hold 6
actuation
read hit-and- 6
hold actuation
set hit-and-hold 46
actuation time
read hit-and- 46
hold actuation
time
Tab. 31 Valve control functions
8 Cleaning
1. Switch off the following energy sources to clean the outside:
– Compressed air
– Operating voltage
2. Clean the outside of the product with a soft cloth. Do not use aggressive cleaning agents.
9

Malfunctions

9.1

Diagnostics

LED green LED red
Festo — VAEM-V-S8EPRS2 — 2020-07
Data Unit
value type
index
05 uint16 mA
05 uint16 mA
06 uint16 mA
06 uint16 mA
2E uint32 0.2 ms
2E uint32 0.2 ms
Description
Error-free operation
Device identification failed
Error is present
Value range Default
value
20 ... 1000 300
- -
20 ... 400 100
- -
0 ... 1000 100
- -
Example of an
ASCII telegram
WU16:I5SyVx
RU16:I5Sy
WU16:I6SyVx
RU16:I6Sy
WU32:I46Sy­
Vx
RU32:I46Sy
25