Pilz PSENvip RL D P - Manual (Page 61)

4.7 System cycle
4 Function Description
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
4-34
4.7.2 System procedure in box bending press stroke
System procedure in box bending press stroke 4- Funktion_Systemablauf_Pressenhub_Kastenbiegen
Inputs on the PSENvip receiver:
 Protected field mode 1 = 0
 Protected field mode 2 = 1
 Acknowledgement of reduced protected field = Press pushbutton
and then release
1
2
3
State Press is at top dead centre
Foot switch 0
System-Init 1
OSSD 0
Creep speed mode SG 0
Protected field Free
State Downward movement
Rapid traverse
Foot switch 1
System-Init 0
OSSD 1
Creep speed mode SG 0
Protected field Free
State Downward movement
Creep speed mode signal
Foot switch 1
System-Init 0
OSSD 1
Creep speed mode SG 1
Protected field Free
v = 0
v > 10 mm/s
v £ 10 mm/s
v = 0
v = 0
v > 10 mm/s
v £ 10 mm/s
v = 0
v = 0
v > 10 mm/s
v £ 10 mm/s
v = 0