2 pneumatic, 3 electrical – Festo Рабочие компоненты для VTIA, ISO 15407-2 Benutzerhandbuch
Seite 49
VABF-S4-1-V2B1…
Festo – VABF-S4-1-V2B1…-D2 – 1212a English
49
4.2
Pneumatic
•
Connect the QS push-in fittings with appropriate tubing.
Recommendation: Use PUN-10 tubes from Festo (ID code “QS-large” in the Festo Configurator).
4.3
Electrical
Warning
Use only power sources which guarantee reliable electrical isolation of the operating
voltage in accordance with IEC/EN 60204-1. Consider also the general requirements
for PELV circuits in accordance with IEC/EN 60204-1.
Note
Long signal lines reduce the resistance to interference.
•
Make sure that the signal cables are not longer than 5 m.
Note
Electrical components may become damaged if the maximum permitted voltage is
exceeded.
•
Make sure that the operating voltage supply is DC 24 V ± 10 %.
•
Connect the cable socket to connection
2. ( Fig. 1 “Operating elements and ports”)
•
Wire the vacuum module as illustrated in Tab. 3.
Connector
2)
4-pin M12
(Top view of the vacuum
module connector)
Pin
Cable colours
1)
Assignment
1
Brown (BN)
Supply voltage DC +24 V
2
White (WH)
Switching output B (Out B)
3
Blue (BU)
DC 0 V
4
Black (BK)
Switching output A (Out A)
1)
Using the connector socket with cable as per “Accessories”.
2)
Max. tightening torque 0.5 Nm.
Tab. 3
Pin assignment