Idiomas disponibles
Idiomas disponibles
9.4 After service
If no damage has been detected and the operator has not reported any malfunc-
tions, the product can be reconnected to the power supply and put back into op-
eration.
10 Disassembly and exchange
Disassembly is only required if the product has to be exchanged, installed in a dif-
ferent location or disposed off.
10.1 Preparation
Implement safety measures. See
u
Tools
• No special tools required.
10.2 Procedure
1. Remove the electrical connection.
2. Remove the ground connection cable.
3. Remove pneumatic lines.
4. Remove grounding.
5. Loosen the screws.
6. Use suitable protective caps to protect supply plug and pressure connections
against contamination.
ð The product can now be removed.
11 Data and parameters
11.1 Notes on safety
• Do not make parameter changes during operation (injury prevention).
11.2 Pin assignment
Table 1: Pin assignment M12 plug, 5-pin
Pin
Description
1
24 V DC (supply volt-
4
1
age)
2
Analog input (set
5
point)
3
0 V DC (supply volt-
2
3
age)
4
Analog output (actual
value)
5
Digital output (pres-
sure switch)
Hous-
EMC shielding
ing
Table 2: Pin assignment M12 plug, 8-pin
Pin
Description
1
Digital input (+24 V DC)
5
6
4
2
+24 V DC (power supply)
3
Set point mass
7
8
3
4
Analog input (set point)
1
2
5
Analog output 2 (actual value)
6
Analog output (actual value)
7
0 V DC (supply voltage)
8
Digital output (pressure switch)
Housing EMC shielding
AVENTICS™ Sentronic 625 | IM502079-014-R01 | English
g 6.3.3 Implementing safety
measures.
5-wire cable
6-wire cable
Brown
White
Blue
Black
Gray
Shield
8-wire cable
(5 m, 10 m)
Table 3: Pin assignment M16 plug, 7-pin
5
4
6
7
3
1
2
12 Disposal
Improper disposal will lead to pollution of the environment. Furthermore, the
materials can no longer be recycled.
Dispose of the product, the packaging and any escaping operating materials
u
in accordance with the applicable national regulations.
13 Troubleshooting
13.1 Procedure
Step 1: Check the system
In case of malfunctions, first check the system or the system part where the
u
product is installed. Check the following items:
• All connections
• Settings. See
Step 2: Check the product
1. Make sure the system or system part is not under pressure or voltage.
2. Check the product based on the fault patterns described below.
3. Perform troubleshooting using the information under "Remedy".
If the malfunction cannot be eliminated as described under "Remedy": Disas-
semble the product and return it. See
4. After the malfunction has been eliminated; Put the system or product back
into operation.
Brown
13.2 Malfunctions
White
No output pressure
Green
Possible cause
No power supply.
Pink
Gray
No set point specified.
Shield
No supply pressure available.
Output pressure too low
Possible cause
Supply pressure too low.
White
Output pressure lower than set point
Brown
Possible cause
Green
Consumers that use a lot of air
Yellow
cause a major pressure drop in
Gray
the product.
Pink
Pressure regulator does not exhaust
Blue
Possible cause
Red
Shield
Exhaust is closed.
Pin
Description
1
+24 V DC (power supply)
2
0 V DC (supply voltage)
3
Analog input (set point)
4
Set point mass
5
Not connected
6
Analog output (actual value)
7
Digital output (pressure switch)
Housing
EMC shielding
g 14. Technical
data.
g 4.3 Returning the
Remedy
• Connect power supply.
• Check power supply polarization.
• Switch on system part.
• Specify set point.
• Connect supply pressure (connection 1).
Remedy
Increase supply pressure.
Remedy
Use a product with a larger nominal width.
Remedy
Check exhaust (connection 3).
product.
24
