RUGGEDCOM RS969
Installation Guide
Chapter 2
Installing the Device
Disabling Line-to-Ground Transient Protection
17
1
2
4
5
3
2
1
6
4
5
7
3
3
5
Figure 13: AC and DC Power Supply Wiring Example
1.
M23 Power Connector
2.
Ground Bus
3.
Line
4.
250 VAC Breaker
5.
110/230 VAC Power Source (PS2)
6.
Neutral
7.
Safety
8.
300 VDC Breaker
9.
DC Power Source (PS1)
3
2
1
4
5
1
2
3
5
3
4
Figure 14: DC and DC Power Supply Wiring Example
1.
M23 Power Connector
2.
Ground Bus
3.
300 VDC Breaker
4.
DC Power Source (PS2)
5.
DC Power Source (PS1)
Section 2.5.3
Disabling Line-to-Ground Transient Protection
All line-to-ground transient energy is shunted to the Surge Ground terminal. In cases where users require the
inputs to be isolated from ground, remove the ground braid between Surge and Chassis Ground. All line-to-
ground transient protection circuitry will be disabled.
Summary of Contents for RUGGEDCOM RS969
Page 4: ...RUGGEDCOM RS969 Installation Guide iv ...
Page 10: ...Preface RUGGEDCOM RS969 Installation Guide x Customer Support ...
Page 18: ...Chapter 1 Introduction RUGGEDCOM RS969 Installation Guide 8 Decommissioning and Disposal ...
Page 40: ...Chapter 5 Technical Specifications RUGGEDCOM RS969 Installation Guide 30 Dimension Drawings ...
