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274
Safe Stop option
Section 13-10
Note
The method of generating a STOP command is dependent on the selections
made in Start Signal Level/Edge [21A] and the use of a separate Stop input
via digital input.
!Warning
The safe stop function can never be used for electrical maintenance. For
electrical maintenance the VSD should always be disconnected from the
supply voltage.
Fig. 122Connection of safe stop option from SX-D40P7 up to SX-D4037
Fig. 123Connection of safe stop option for SX-D4045 and up.
Table 39 Specification of Safe Stop option board
X1
pin
Name
Function
Specification
1
I
Inhibit driver circuits of power con-
ductors
DC 24 V
(20–30 V)
2
Inhibit -
3
NO contact
relay K2
Feedback; confirmation of acti-
vated inhibit
48 V
DC
/
30 V
AC
/2 A
4
P contact relay
K2
1
2
3
4
5
6
1
2
3
4
5
6
Содержание SX-F
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Страница 20: ...12 Glossary Section 1 6...
Страница 32: ...24 Cabinet mounting Section 2 3...
Страница 58: ...50 Connecting options Section 5 6...
Страница 72: ...64 Load Monitor and Process Protection 400 Section 7 5...
Страница 74: ...66 EMC standards Section 8 1...
Страница 266: ...258 System Data 900 Section 11 9...
Страница 274: ...266 Maintenance Section 12 3...
Страница 284: ...276 Liquid cooling Section 13 12...