20
LG 5925 / 26.02.18 en / 972
2-channel emergency stop circuit with cross fault detection
Note: Refer to "Unit programming"!
Switches in pos.:
S1 cross fault detection
S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
L1
M6671_b
N
E-stop
A2(-)
A1(+) S11
S33
S34
S12 S22
S21
LG5925
13
14
..
..
..
..
on
2-channel emergency stop circuit without cross fault monitoring.
Note: Refer to "Unit programming"!
Switches in pos.:
S1 no cross fault detection
S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
L1
M6668_b
N
E-stop
A2(-)
A1(+) S11
S33
S34
S12 S22
S21
LG5925
13
14
..
..
..
..
on
2-channel emergency stop circuit with cross fault detection
Note: Refer to "Unit programming"!
Switches in pos.:
S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
L1
M10096
N
Emer
gency
stop
A2(-)
A1(+) S11
S34
S12 S22
S21
LG5925.54
13
14
..
..
..
..
on
2-channel safety gate monitoring.
Note: Refer to "Unit programming"!
Switches in pos.:
S1 no cross fault detection
S2 manual start
Suited up to SIL3, Performance Level e, Cat. 4
L1
M6672_c
N
A2(-)
A1(+) S11
S33
S34
S12 S22
S21
LG5925
13
14
..
..
..
..
on
sliding guard closed
Activated No contact
(contact position: closed)
Application Examples
E. DOLD & SÖHNE KG • D-78114 Furtwangen
e-mail: [email protected] • internet: http://www.dold.com
•
PO Box 1251 • Telephone (+49) 77 23 / 654-0 • Telefax (+49) 77 23 / 654-356