Installation guide

XR500 Series Installation Guide Digital Monitoring Products
21
InstallatIon
18.2 Description
Connect the panel to the public telephone network by installing a DMP 356 RJ Cable between the panel J3 connector
and the RJ31X or RJ38X phone jack.
18.3 J10 893A Connector
Connect an 893A Dual Phone Line Module to J10 on the XR500 Series. Refer to the 893A Installation Sheet (LT-0135)
for complete information.
18.4 Notication
The user must not repair registered terminal equipment. In case of trouble, immediately unplug the device from the
telephone jack. The factory warranty provides for repairs. Registered terminal equipment may not be used on party
lines or in connection with coin telephones. No tify the telephone company with the following information:
a. The particular line(s) where the service is connected
b.TheFCCregistrationnumberaslistedinSection18.1
c. The ringer equivalence
d. The device make, model, and serial number
18.5 Phone Line Monitor
The XR500 Series panel has a built-in telephone monitor that monitors the phone line voltage to verify the
connectiontothecentralofce.Figure10andthetablebelowidentifythephoneblockpinlayout,wirenumbers,
and colors.
Wire Number Wire Color
1 Gray
2 Orange
3 Black
4 Red
5 Green
6 Yellow
7 Blue
8 Brown
The wires on the RJ31 that feed pins 4 and 5 should be the ONLY wires on the D-marc. All other house phone wiring
should be tied to pins 1 and 8 coming back from the RJ31.
DialtonemustcomeintoRJ31Xonpins4and5andgobacktohousephonesfrompins1and8.Followthesesteps
to determine if panel is seizing the line:
1. Unplug phone cord from RJ31X
2. Place butt-set on pins 4 and 5
3. Listen for dial tone. With dial tone present, lift either wire from pins 1 or 8
4. Listen for dial tone again. If the dial tone is present, RJ31X wiring is correct. If no dial tone is present, the
RJ31X wiring is backwards. Rewire so dial tone is coming IN on 4 and 5.
If you still have trouble with the phone line, you may need to replace the RJ cord. If the dial tone is still not
present, swap out the RJ31X phone block.
To Telephone
Line
RJ31X or RJ38X
Phone Block
8
7
6
54
3
2
1
Ring Tip
To Premise
Phone
Ring 1
Tip 1
Figure 11: Phone Jack Wiring