Festo VPPM-C1 Series User Manual

12 Eliminating malfunctions
Cause Error display
 Limit value not reached (setpoint value)
 Limit value exceeded (setpoint value)
ER.09
ER.10
 Undervoltage in the 24 V operating voltage
 Overvoltage in the 24 V operating voltage
 Hardware error
 Temperature range exceeded in VPPM−...C1
ER.05
ER.26
ER.01
ER.28
Fig.35
Malfunction
Possible cause Remedy
VPPM−..C1 notre
acting
Supply voltage not applied, POWER LED
does not light up
· Check connection of the
24 V DC power supply
acting
Set value voltage or set value current not
applied
· Check controller
· Check connection
VPPM−... C1 defective Send the device to Festo for re
pairs.
Flow rate too low Restriction of the flow cross section due to
connection design (swivel fittings).
· Use an alternative connec
tion
Pressure in
creasetoo slow
Large cylinder volume and long tubing · Select different parameter
set
· Use larger nominal size
VPPM−...C1
Pressure constant
despite modified
setpoint specifi
cation
 Supply cable breakage (the last output
pressure set is maintained but not regu
lated. In the medium term the pressure
at the output can increase or diminish).
 Supply pressure P1 too low
· Replace power supply cable
· Increase supply pressure
UP/DOWN
buttons on the
VPPM−...C1 do not
react.
Voltage is present at digital inputs D1 and
D2.
· Apply 0 V DC to digital in
puts D1 and D2.
Fig.36
13 Technical data
General data
Design
Propor tional pressure regulator
Mounting position Any, preferably horizontal
(display components facing upwards)
Medium Filtered, unlubricated compressed air (grade
of filtration min. 40 m), no condensation
permissible.
Protection class IP 65 when mounted, with tightened mount
ing screws, in connection with plug socket
according to Accessories".
Perm. temp. range
 Ambient
 Medium
 Storage
[°C]
0 ... +50
+10 ... +50
10 ... +70
Vibration and shock
 Vibration
 Shock
The following data does not apply to
mounting the VPPM... to the angle bracket
VAME−P1−A.
Tested according to DIN/IEC 68/EN 60068
part 2−6;
for wall mounting:
0.35 mm path at 10 ... 60Hz,
5g acceleration at 60 ... 150Hz
Test e d according to DIN/IEC 68/EN 60068 part
2−27;
for wall mountin g:
±30 g at 11 ms duration; 5 shocks per direction
Materials
Housing
Cap
Seals
Lubrication
Al wrought alloy
PAXMD6−GF50/gr−P, PA6−GB20,GF10/gr−P
NBR
Silicone−free
Weight [g] 1/8": 400
1/4": 560
Fig.37
Pneumatics data 2 bar type 6 bar type 10 bar type
Pressure ranges
 Perm. supply pressure
 Regulation range
[bar]
0 ... 4
0,02 ... 2
0 ... 8
0,06 ... 6
0 ... 11
0,1 ... 10
gg
Supply pressure p1 at least 1 bar over output
pressure p2
Total leakage when new [l/h] < 5
Ports G1/8" (1/8 NPT), G1/4" (1/4 NPT)
Nominal size
 Pressurisation
 Exhaust
[mm]
with 1/8": 6
with 1/4": 8
with 1/8": 4.5
with 1/4": 7
Fig.38
Electrics data 2 bar type 6 bar type 10 bar type
Electrical connection Pin contact M12x1, 8−pin
Perm. operating voltage [V DC] 21.6 ... 26.4 V DC (perm. residual ripple
max. 10 %)
Max. electrical power consumption [W] 7
Power rating of digital switching out
put D3 (PIN 8 in el. connection)
[mA]
Max. 60
Max. perm. supply and signal line
length
[m]
10
Overall accuracy
 Standard (2 %) +0.5 x Hysteresis
 Class S1 (1 %) +0.5 x Hysteresis
[bar]
0.045
0.025
0.135
0.075
0.225
0.125
Hysteresis 0.5 % Full scale
Voltage boy VPPM−...−V1.−...C1
 Setpoint variable
 Input resistance(setpoint value)
 Load of actual value output
Current type VPPM−..−A4.−...C1
 Setpoint variable [mA]
 Input resistance(setpoint value)
 Load of actual value output []
[V DC]
[k]
[k]
[m A]
[ ]
[ ]
0 ... +10
10
min. 2
4 ... 20
250
Max. 500
Electromagnetic compatibility (EMC)
 interference emission and resis
tance
See declaration of conformity
è www.festo.com
CE conformity for industrial installations
fulfilled.
Fig.39

Festo VPPM-C1 Series Specifications

General

Brand	Festo
Model	VPPM-C1 Series
Category	Controller
Language	English