Honeywell FF-LS082802362, Руководство по установке

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107022-16 EN FR26 GLO 301 Printed in Germany
32
IMPROPER SYSTEM PERFORMANCE
Ensure independent stop circuit safety relays (K1 and K2) have mechanically linked contacts that prevent contact
overlapping in the event of a welded contact.
Failure to comply with these instructions could result in death or serious injury.
Figure 4-6 Automatic restart mode with FSD (external safety relays) monitoring
OFF
ON
CO
M
2.
1
1.
1
1.
2
2.
2
V i
n
2
V i
n
1
+
-
Power supply
18-25 Vac
22-30 Vdc
(+)
(-)
TEST
+
-
Hold
Reset
+
-
A B
Sh
+
-
A B
Sh
Sensor A Sensor B
GR
E
E
N
BR
O
W
N
Y
E
LLO
W
WH
IT
E
BL
AC
K
GR
E
E
N
BR
O
W
N
Y
E
LLO
W
WH
IT
E
BL
AC
K
H
N
Internal Restart
Mode Selector
FS
D
K
1
G
ree
n La
m
p
R
e
d La
mp
FSD
K2
K1
K2 K2
K1
V i
n
7
K1 K2
Machine Control
Circuit
X1 X1 X2
X2
X1 X2
FF-LS
Control Unit
FUSE
FUSE
FUSE
F2
F1
(1)
(1)
RC components for ac interfaces or varistors for dc interfaces.