Festo VPPE-3-1-1/8 E1 Series, Инструкция по эксплуатации

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10.1 Reset to factory settings
NOTICE!
Resetting to the factory settings will lose the current settings.
•
If required, make a note of these settings before reset.
Reset [rES] restores the factory setting. Press and hold " v + V + Edit" and then
switch on the device.
The following parameters are then set:
Parameter Setting/value
x.xx Permanent display (actual value/setpoint value)
Pr2 (universal control behaviour)
bar bar
OFS 000
rnG for 1 MPa type: 10
for 0.6 MPa type: 6
for 0.2 MPa type: 2
Frc Display shows existing pressure at pressure output (p2)
An Output: analogue
Eco OFF
Pin OFF
Tab. 10
10.2 Repair
Send the product to the Festo repair service for repair.
11 Technical data
Fig. 5 VPPE-3-1-1/8-2-... p1 = 0.4 MPa
Fig. 6 VPPE-3-1-1/8-6-... p1 = 0.8 MPa
Fig. 7 VPPE-3-1-1/8-10-... p1 = 1.1 MPa
Characteristic values
Design Proportional-pressure regulator
Characteristic values
Mounting position As desired, preferably vertical (electronics upward).
Medium [7:4:4]
Lubricated operation not possible
Pressure regulation range [MPa] 0.002 … 0.2 0.006 … 0.6 0.01 … 1
Permissible input pressure
(Input pressure p1 min. 0.1
MPa above output pressure
p2) [MPa] 0.3 … 0.4 0.6 … 0.8 0.6 … 1.1
Standard nominal flow rate
è
Fig.5 to
è
Fig.7
Total leakage when new [l/h]
<
5
Ports G1/8
Nominal width
Pressurisation [mm] 5
Exhaust [mm] 2.5
Degree of protection IP 65 in combination with connector socket according to
accessories
Permissible temperature range
Environment [°C] 0 … +60
Storage [°C] –10 … +60
Medium [°C] +10 … +50
Electrical connection Pin contact M12x1, 5-pin
Permitted supply voltage 24 V DC ± 10%
Setpoint variable input resistance 0 … +10 V/4 … 20 mA
10 kΩ (voltage)/250 Ω (current)
Load actual value output min. 2 kΩ (voltage)
max. 500 Ω (current)
Residual ripple [%] 10
Vibration and shock
Vibration Tested in accordance with DIN/IEC 68/EN 60068
Part 2-6,
Severity level 2
Shock Tested in accordance with DIN/IEC 68/EN 60068
Part 2-27,
Severity level 2
Power consumption [W] max. 4.2
Electromagnetic compatibility
–
EMC interference emission
and immunity to interfer-
ence
See declaration of conformity
è
www.festo.com
CE conformity for industrial installations fulfilled
Materials
Housing Al
Cover PA
Seals NBR
Lubrication silicone-free
Weight [g] 390
Tab. 11 Characteristic values
Control characteristics
Linearity 1% full scale (FS) at 24 V DC and 25 °C
Hysteresis
Pressure regulation range
0.002 MPa … 0.2 MPa 1% full scale (FS)
Pressure regulation range
0.006 MPa … 0.6 MPa 0.5% full scale (FS)
Pressure regulation range
0.01 MPa … 1 MPa 0.5% full scale (FS)
Reproducibility 0.5% full scale (FS)
Total accuracy
Pressure regulation range
0.002 MPa … 0.2 MPa 1.5% full scale (FS)
Pressure regulation range
0.006 MPa … 0.6 MPa 1.25% full scale (FS)
Pressure regulation range
0.01 MPa … 1 MPa 1.25% full scale (FS)
Temperature coefficient 0.04%/K
Tab. 12 Control characteristics