Hybridklemmung mit Vakuumabfrage (Funktionsbeschreibung).pdf - 第38页
F unctional description - Special design for the hybrid clamping unit with vacuum check 02/2006 Edition 38 2 2 2 2 2 3/2-way valve with silencer
Functional description - Special design for the hybrid clamping unit with vacuum check
02/2006 Edition
37
2.4.4 Pneumatic elements
– 3/2-way valve with silencer (contained in cable 00332746)
– Vacuum generator 00323173-01
– Keyence air pressure sensor 00366201-01
2
2
2
KEYENCE -
Air pressure
sensor
Vacuum
generator
Functional description - Special design for the hybrid clamping unit with vacuum check
02/2006 Edition
38
2
2
2
2
2
3/2-way valve with silencer
Functional description - Special design for the hybrid clamping unit with vacuum check
02/2006 Edition
39
2.5 Connecting the pneumatic system
2.5.1 Pneumatic diagram for the vacuum support
2
2.5.2 Programming the KEYENCE air pressure sensor AP-31P (PNP)
The "lifting table up" signal is not enabled until the value set on the Keyence vacuum sensor is
reached. This threshold should be approx. -200 mbar below the closed vacuum (values of –820
mbar are possible with a good vacuum). 2
Setting instructions as per enclosure. 2
Program default setting 2
: Hold down the SET key for 3 seconds.
: Use the
ÇÈ keys to set the display unit to bAr (unit: BAR). Press the SET key.
: Use the
ÇÈ keys to set the operating mode to F3 (F3: mode for two independent outputs).
Press the SET key.
: Set N.O./N.C. to N.O. (normally-open contact) as above. Press the SET key.
: Set vibration avoidance to 100 (100 ms). Press the SET key.
: Set the display color to 2-C (2 color: red/green LED). Press the SET key. The device then re-
turns to measuring mode.
Included in item number for
Keyence compressed air sensor
00366201-01
Vacuum filter
00373428-01
(00375531-01)
fitted on the lifting table
Base with magnets
vacuum generating unit
00323173-01
(003327746)
the cable, vacuum tooling solenoid valve
3/2-way valve
To vacu
um