2.6.9 The MOTORS ON/MOTORS OFF circuit
Outline diagram
The MOTORS ON/MOTORS OFF circuit is made up of two identical chains of
switches.
The diagram shows the available customer connections, AS, GS, SS and ES.
xx0900000601
A
B
C
D
E
F
G
H
K
L
M
N
O
P
R
S
3HAC035738-001 Revision: E
A
H
K
L
ES (emergency stop)
LS (Limit switch)
Solid state switches
Contactor
Mains
Drive unit
Second chain interlock
GS (general mode safeguarded space stop)
AS (Automatic mode safeguarded space stop)
ED (TPU enabling device)
Manual mode
Automatic mode
Operating mode selector
RUN
EN1
EN2
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2 Installation and commissioning
2.6.9 The MOTORS ON/MOTORS OFF circuit
B
C
&
M
N
O
E
C
D
G
F
P
S
T
R
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