Lenze 931E/K Small Drives Control - Manual (Page 95)

Commissioning
Extending the function of the digital inputs by Jogging & Teaching (only 931K)
Teaching positions
5
l
95 SW−HB 13.0002−EN 4.1
DIN 0
1. 2. 3. 4. / 5. 6. / 7.
DIN 1
DIN 2
DIN 3
DIN 4
DIN 5
DIN 6 Ref / Teach
Jog up
Jog down
Teach
free
#Stop
activate
special
assignment
t
1
t
2
t
3
t
4
t
5
t
6
931e_500
Fig. 16 Time sequence for teaching a target position
t
1
= t
setup
³ 1.6 ms
t
2
= t
min
³ 1.6 ms
t
3
= t
teach
³ 1.6 ms
t
4
= t
set pos
³ 5.0 ms
t
5
= t
hold
³ 1.6 ms
t
6
= t
ignore
³ 200.0 ms (parameterisable)
}
Danger!
Drive may restart
After the time t
ignore
, the digital inputs will re−assume the functionality they
had before the Teach mode. This may lead to an unintentional restart of the
drive.
Possible consequences:
ƒ Death or severe injuries.
Protective measures:
ƒ Check the functionality of the digital inputs.