Switches To Open To Select Sensor Id Numbers - Regency 4720 Installation Manual

Regency ® Model 4720 Control/Communicator Installation Manual (P/N 150476, Rev. A)
The Model 4110 has two (2) serial loops. Each loop may have up to 30 Model 4100 and Model
4101s in any combination. If you will be using 30 sensors or less, they should all be placed on Loop
1 (Terminals 1 and 2 of the Model 4110). Terminal 1 is the positive terminal for Loop 1 and
Terminal 2 is the negative terminal for Loop 1.
Note: If you are using both serial loops on the Model 4110, DO NOT run both loops with the same
conductor (i.e., do not use a 4-conductor cable to run both loops). Separate conductors are required
to eliminate the possibility of "cross talk" between the two (2) loops.
1. Run a wire from Terminal 1 of the Model 4110 to the positive terminals on all of the Model
4100s and Model 4101s used in Loop 1 (maximum of 30 sensors).
2. Run a wire from Terminal 2 of the Model 4110 to the negative terminals on all of the Model
4100s and Model 4101s used in Loop 1 (maximum of 30 sensors).
Important: All positive terminals on the SmartSensors in a single loop must be connected together and all of the
negative terminals in a single loop must be connected together.
3. If more than 30 sensors are used, follow Steps 1 and 2 above but use Terminals 3 (positive) and
4 (negative) on the Model 4110.
You will notice that there are five (5) DIP switches on the SmartSensors (see Figure 12.1.1b). These
switches are used to select the sensor ID #. It is important that no two (2) sensors have the same ID
# in the same loop.
The SmartSensors are shipped with all switches in the ON position. The following chart shows
which switches to open (change to the OFF position) for specific ID #'s. The ID #s are NOT the
same as the zone numbers. This will be explained in Section 12.1.2.
On earlier revision sensors, five (5) jumpers are used instead of the five (5) DIP switches. Jumper 1
corresponds to Switch 1, Jumper 2 to Switch 2, etc. Instead of opening the switches, you would cut
the jumpers.
ID # SW1 SW2
(J1) (J2)
1
2 OFF
3 OFF
4 OFF OFF
5
6 OFF
7 OFF
8 OFF OFF
9
10 OFF
11 OFF
12 OFF OFF
13
14 OFF
15 OFF
Table 12.1.1c: Switches to Open to Select Sensor ID Numbers
SW3 SW4 SW5
(J3) (J4) (J5)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF OFF
OFF OFF
OFF OFF
42
ID # SW1 SW2 SW3
(J1) (J2) (J3)
16 OFF OFF OFF
17
18 OFF
19 OFF
20 OFF OFF
21 OFF
22 OFF OFF
23 OFF OFF
24 OFF OFF OFF
25
26 OFF
27 OFF
28 OFF OFF
29 OFF
30 OFF OFF
Revised 10/98
SW4 SW5
(J4) (J5)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF OFF