Andover Controls LCX 890 Series - Figure 25. Wiring Diagram for Four-Wire Momentary Switch Controlling Four Adjacent Outputs (LCX 898 Only); Table 8. Lengths of Wire Required for Wiring Adjacent Outputs to the same Switch

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48 LCX 890 Installation Guide

Figure 7 shows a wiring diagram for a four-wire momentary switch to

control four adjacent outputs on an LCX 898. This way you can have a

“master” switch for the four areas.

Figure 25. Wiring Diagram for Four-Wire Momentary Switch

Controlling Four Adjacent Outputs (LCX 898 Only)

If you wire momentary switches this way, the length of wire required

varies depending on the number of adjacent outputs you wire to the

switch.

Table 8 shows the correct maximum wire length for two, three, and four

adjacent relays.

Table 8. Lengths of Wire Required for Wiring

Adjacent Outputs to the Same Switch

No. Relays Maximum Wire Length

2 750 ft (228.6 m)

3 450 ft (137 m)

4 325 ft (99 m)

RED (ON)

WHT

BLK (OFF)

YEL

First Output

Terminal Block

Second Adjacent

Output Terminal

Block

Third Adjacent

Output Terminal

Block

Fourth Adjacent

Output Terminal

Block

Main Page

Table of Contents5
Setting up an LCX 890 Series Controller and Infinet11
Site/System Setup Requirements12
Controller Dimensions and Weight13
Power Requirements13
Cable Limitations13
Lightning Protection14
Building Ground Requirements15
Inspecting the Ground16
Environmental Requirements16
Output Requirements16
Input Requirements17
Table 1. Wire Gauges and Corresponding Maximum Runs for Sensing Temperatures up to 70 ×F19
Table 2. Wire Gauges and Corresponding Maximum Runs for Sensing Temperatures up to 100 ×F20
Table 3. Wire Gauges and Corresponding Maximum Runs for Sensing Temperatures up to 150 ×F20
Table 4. Wire Gauges and Corresponding Maximum Runs for Sensing Temperatures up to 21 ×C20
Table 5. Wire Gauges and Corresponding Maximum Runs for Sensing Temperatures up to 38 ×C22
Table 6. Wire Gauges and Corresponding Maximum Runs for Sensing Temperatures up to 65 ×C22
Laying out the Site Setup23
Installing LCX 890 Series Controllers24
Unpacking24
Parts Required24
Mounting24
Figure 1. Dimensions to Knockouts for Mounting the LCX 89026
Figure 2. Dimensions to Knockouts for Mounting the LCX 89827
Finding the Connection Ports on the LCX 89028
Figure 3. Locations of Connection Ports on the LCX 89029
Finding the Connection Ports on the LCX 89830
Figure 4. Locations of Connection Ports on the LCX 89831
Connecting the AC Power32
Figure 5. Metal Plate and Screw for Power Supply Wire32
Selecting the AC Input Voltage33
Table 7. Connecting Jumpers for AC Input Voltages33
Wiring the Infinet to the LCX 890/89834
Figure 6. Infinet Cable Wiring34
Wiring the Infinet to the 9000 Controller35
Figure 7. Attaching the Infinet Cable to the 9000 Controller35
Locating the Inputs on an LCX 89036
Figure 8. Location of Inputs, Outputs, and Momentary Switches37
Locating the Inputs on an LCX 89838
Figure 9. Location of Inputs, Outputs, and Momentary Switches39
Wiring the Inputs41
Figure 10. Wiring Diagram for a Digital (Switch) Input42
Figure 11. Wiring Diagram for Thermistor Input43
Figure 12. Wiring Diagram for Voltage Input43
Figure 13. Wiring Diagram for Current Input44
Attaching the Output Relays45
Figure 14. Inserting a Relay for an Output on LCX 890 or Right46
Figure 15. Inserting a Relay for an Output on the Left Side of the46
Figure 16. Appearance, Positioning, and Numbering47
Figure 17. Appearance, Positioning, and Numbering of Output48
Locating/Wiring the Momentary Switches49
Figure 18. Illustration of Wiring Lights to Output Relays49
Figure 19. Location of Momentary Switch and Its50
Figure 20. Location of Momentary Switches and Their Associated51
Figure 21. Wiring Diagram for Four-Wire Momentary Switch53
Figure 22. Wiring Diagram for Three-Wire Momentary Switch54
Figure 23. Wiring Diagram for Four-Wire Momentary Switch Controlling Two Adjacent Outputs56
Figure 24. Wiring Diagram for Four-Wire Momentary Switch Controlling Three Adjacent Outputs (LCX 898 Only)57
Figure 25. Wiring Diagram for Four-Wire Momentary Switch Controlling Four Adjacent Outputs (LCX 898 Only)58
Table 8. Lengths of Wire Required for Wiring Adjacent Outputs to the same Switch58
Figure 26. Wiring Diagram for Occupancy Sensor60
Figure 27. Wiring Diagram for Occupancy Sensor Controlling61
Figure 28. Wiring Diagram for Occupancy Sensor Controlling62
Connecting the EMX 170 or SP 100 Module to the EMX 170 or SP 100 Port63
Powering up the LCX 890 or 89864
Connecting the Battery65
Reset Button65
Connecting the Andover Controls Service Tool65

Andover Controls LCX 890 Series - Figure 25. Wiring Diagram for Four-Wire Momentary Switch Controlling Four Adjacent Outputs (LCX 898 Only); Table 8. Lengths of Wire Required for Wiring Adjacent Outputs to the same Switch

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