Rofin PowerLine E Air 10, Maintenance And Integration Manual

Page: 51 / 78

Integrating the laser system
PowerLine E Air 41
2a. External motor contactor incorporated into the emergency stop circuit
2b. External motor contactor incorporated into the emergency stop circuit with
Reset emergency stop system from the outside
An external motor contactor can be incorporated
into the emergency stop circuit of the laser sys-
tem.
The emergency stop relay can be set with the key
switch on the control panel.
1
Attention
The emergency stop relay is started as soon as
the key switch is in the
0 (Laser OFF) position.
Combined with handling controls and pressing
the emergency stop push button, this could result
in errors.
An external motor contactor can be incorporated
into the emergency stop circuit of the laser sys-
tem.
The emergency stop relay can only be set with an
external button (Reset).
1
Attention
Reset the "System ON/OFF" signal before set-
ting the emergency stop relay (see "4.2.4.1 La-
ser ON/OFF" on Page 37).
+24V
0V24
-K
-X42a : 1
-X42a : 2
-X42a : 3
-X42a : 4
-X42a : 5
-X42a : 6
-X42a : 7
-X42a : 8
-X42a : 9
-X42a : 10
-X42a : 11
-X42a : 12
-X42a : 13
-X42a : 14
-X42a : 15
S12
Reset int.
S11
S22
S21
31
32
S33
24
23
S34
+24V
0V24
-K
Reset
-X42a : 1
-X42a : 2
-X42a : 3
-X42a : 4
-X42a : 5
-X42a : 6
-X42a : 7
-X42a : 8
-X42a : 9
-X42a : 10
-X42a : 11
-X42a : 12
-X42a : 13
-X42a : 14
-X42a : 15
S12
Reset int.
S11
S22
S21
31
32
S33
24
23
S34