Controller input wiring (cont’d) – Electro Cam PS-6144 Series User Manual
Page 14
2-6 Installation & Wiring
Controller Input Wiring (cont’d)
Figure 7—Controller Input Wiring (See Figures 5 & 6 for Terminal Block Locations)
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Sourcing Devices
(+VDC is being switched)
Sinking Devices
(DC common is being switched)
Term.
Function
1-8
Program Select
9
Group 1 Input
10
Group 2 Input
11
Group 3 Input
12
Group 4 Input
13
Group 5 Input
14
Group 6 Input
15
First Cycle Enable
16
Output Enable
Input Wiring Guidelines
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Voltage from TB 2 will be the same as the voltage supplied to the controller.
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Each input powered from TB 2 will draw 11 mA at 24 VDC. TB 2 is fused at 1/4 amp.
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Inputs will operate with voltages from 10 to 30 VDC.
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An external power supply can be used instead of TB 2 to power inputs.
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A combination of mechanical and solid state devices can be used.
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TB 1 can be wired for sourcing while TB 3 is wired for sinking, and vice versa.
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