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List of Illustrations
2
Relay Switching Basics
Figure 2-1
Model 7013 20-channel switch card (simplified schematic) ............................................................. 2-1
Figure 2-2
4PST configuration using card pair ..................................................................................................... 2-2
3
Card Connections and Installation
Figure 3-1
Screw terminal connector card ............................................................................................................. 3-2
Figure 3-2
Typical terminal block connections ..................................................................................................... 3-3
Figure 3-3
Cable clamp for screw terminal connector card ................................................................................ 3-3
Figure 3-4
Multi-pin connector card terminal identification .............................................................................. 3-4
Figure 3-5
Typical round cable connection techniques ....................................................................................... 3-6
Figure 3-6
Model 7011-MTR connector pinout ..................................................................................................... 3-7
Figure 3-7
Model 7011-KIT-R (cable) assembly .................................................................................................... 3-7
Figure 3-8
Typical connection scheme for Model 7013-C ................................................................................... 3-9
Figure 3-9
Typical connection scheme for Model 7013-S .................................................................................. 3-10
Figure 3-10
Model 7013-S card installation in Model 7001 ................................................................................. 3-12
Figure 3-11
Model 7013-C card installation in Model 7001 ................................................................................ 3-13
4
Operation
Figure 4-1
Limiting inductive reaction voltage .................................................................................................... 4-2
Figure 4-2
Limiting capacitive reaction current ................................................................................................... 4-2
Figure 4-3
Channel status display (two Model 7013 cards installed) ................................................................ 4-3
Figure 4-4
Display organization for relay card channels .................................................................................... 4-4
Figure 4-5
Channel assignments ............................................................................................................................. 4-4
Figure 4-6
Controlling sources, supplies and loads ............................................................................................. 4-7
Figure 4-7
Controlling external devices and circuits ........................................................................................... 4-8
Figure 4-8
Switching loads ...................................................................................................................................... 4-9
Figure 4-9
Path isolation resistance ...................................................................................................................... 4-10
Figure 4-10
Voltage attenuation by path isolation resistance ............................................................................. 4-10
Figure 4-11
Power line ground loops ..................................................................................................................... 4-12
Figure 4-12
Eliminating ground loops ................................................................................................................... 4-12
iii
Summary of Contents for 7013-C
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