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Chapter 10 Functional Safety
11-3
3) 185~375KW Product Installation
- Connect main SMPS board and safety option board with Safety Wire as above.
4) Description of Safety Function Terminal
5) Signal Terminal Block Wiring Standard
Terminal
Wire Thickness
Electrical Standard
variety
Name
mm2 AWG
24SE
Safety Input Power
0.33~1.25mm2
(16~22 AWG)
Shield Type
Twisted-pare Wire
24Vdc , Max. 10mA
SE
Safety Input 1(SFT1)
Short : Safety Function Stop(24SE-SE or
SP)
Open : Safety Function Operation (24SE-SP
or SP)
SP
Safety Input 2(SFT2)
SR+,SR-
Complete Output Relay Safety
Features
DC24V, 5A below (B contact)
Caution
The length of wiring safety input terminal is not used for more than 30m.
Safety Function can malfunction during operation.
24SE – SE (SFT1)
24S – SP (SFT2)
SR + SR-
Short : Normal operation
Short : Normal operation
B Contact Relay
Output Terminal
Open : Safety Trip (output
disconnect)
Open : Safety Trip (output
disconnect)
Содержание SV0008iS7-2
Страница 20: ...Chapter 1 Basics 1 5 ...
Страница 54: ...Chapter 3 Installation 3 28 ...
Страница 181: ...Chapter 8 Table of Functions 8 46 ...
Страница 195: ...Chapter 9 Peripheral Devices 9 14 TYPE 2 Maximum 600 Watt TYPE 3 4 5 A ...