Festo DFPI ND2P-E-NB3 Series, Инструкция по эксплуатации, Страница: 3 / 4

4. Thread the electrical connecting cable through the passage of the housing
( è Fig.5, 3 ) and connect it.
– DFPI -...- ND2P-E-NB3P (plug): è Tab. 3
– DFPI -...- ND2P-E-NB3P-...-T (terminal strip): è Tab. 4
Pin allocation for DFPI -...- ND2P-E-NB3P (plug)
Pin Allocation Plug
1 Operating voltage –
2 Slider signal (piston position)
3 Operating v
Tab. 3
Pin allocation DFPI-...-ND2P-E-NB3P-...-T (terminal strip)
Pin Allocation Terminal strip
– Analogue output –
+ Analogue
Tab. 4
5. Only DFPI-...-ND2P-E-NB3P:
Fasten the connected plug to the electrical connection.
Tightening torque: 0.5 Nm ± 10%.
6. Mount the housing on the drive. Make sure that the seal (O-ring) is seated
correctly. Tightening torque for the retaining screws: 2.7 Nm ± 10%.
7. Connect the earth terminal ( è Fig.2, 3 ) to the earth potential with low
impedance (short cable with large cross-section).
8.2.2 DFPI-...-ND2P-E-NB3P9-...(-T)
The manifold block is fully assembled with the version with M16 cable connector.
1 M16 cable connector
2 Electrical connection with pre-
assembled plug(3-pin)
Fig. 6 DFPI-...-ND2P-E-NB3P9
1 M16 cable connector
2 Electrical connection with termin-
al strip (2-pin)
Fig. 7 DFPI-...-ND2P-E-NB3P9-T
1. Remove retaining screws from the cover è Fig.2, 6 .
2. Disconnect the pre-assembled plug at the electrical connection.
3. Select appropriate electrical connecting cable.
DFPI-...-ND2P-E-... -NB3P9 -NB3P9-...-T
Number of cores 3 (minimum) 2 (minimum)
Outside diameter [mm] 4.5 … 10
Conductor cross section [mm " ] 0.75 … 1.5
Tab. 5
4. Guide the electrical connecting cable through the M16 cable connector and
connect it.
–
DFPI-...-ND2P-E-NB3P9 (plug): è Tab. 6
– DFPI-...-ND2P-E-NB3P9-...-T (terminal strip): è Tab. 7
Pin allocation for DFPI -...- ND2P-E-NB3P9 (plug)
Pin Allocation Plug
1 Operating voltage –
2 Slider signal (piston position)
3 Operating v
Tab. 6
Pin allocation DFPI-...-ND2P-E-NB3P9-...-T (terminal strip)
Pin Allocation Terminal strip
– Analogue output –
+ Analogue
Tab. 7
5. Tighten the cable connector. Tightening torque: 10 Nm.
6. Only DFPI-...-ND2P-E-NB3P9:
Fasten the connected plug to the electrical connection.
Tightening torque: 0.5 Nm ± 10 %
7. Mount the cover on the end cap. Make sure that the seal (O-ring) is seated
correctly. Tightening torque for the retaining screws 8 Nm.
8. Connect the earth terminal ( è Fig.2, 3 ) to the earth potential with low
impedance (short cable with large cross-section).
8.2.3 DFPI-...-ND2P-E-NB3M12-...(-T)
The plug is mounted on the manifold block with the version with M12 plug.
•
Connect electrical power supply to the M12 plug.
–
DFPI-...-ND2P-E-NB3M12 è Tab. 8
– DFPI-...-ND2P-E-NB3M12-...-T
è
Tab. 9
Pin Assignment for DFPI-...-ND2P-E-NB3M12 Plug
1 Operating v
2 not assigned
3 Operating voltage –
4 Slider signal (piston position)
5 not assigned
1)
1) Stainless steel connection type (DFPI-...-ND2P-E-NB3M12V2) is only 4-pin. Pin 5 not present.
Tab. 8
Pin Assignment for DFPI-...-ND2P-E-NB3M12-...-T Plug
1 Analogue
2 Analogue output –
3 not assigned
1)
4 not assigned
1)
5 not assigned
1) Pin 3 and pin 4 are connected internally
Tab. 9
9 Commissioning
Requirements
– The drive is fully mounted and connected.
Commissioning the drive
1. Check operating conditions and critical limits è 15 Technical data.
2. Provide power supply (operating medium, operating voltage).
3. Check correct function at first with a low travel speed.
10 Operation
WARNING!
Risk of injury due to unexpected movement of components.
Body parts in the movement range of the piston can be crushed or severed.
•
Protect the positioning range from unwanted intervention.
• Keep foreign objects out of the positioning range.
• Observe the operating conditions.
• Comply with permissible critical limits.
11 Maintenance
When used as intended, the product is maintenance-free.