Installation Instructions

Siemens Industry, Inc.
Building Technologies Division
P/N 315-049475-74
SWITCHPLATE
5-INCHES SQUARE
(SUPPLIED)
SWITCHPLATE
5-INCHES SQUARE
(SUPPLIED)
4-INCH SQUARE BOX
2 1/8-INCHES DEEP
DOUBLE GANG BOX
3 1/2-INCHES DEEP
(Cont’d From Previous Page):
7. Terminal 5 must be
connected to earth ground.
a. Use wire nuts to pass the
shield wire through the
electrical box with NO
connection to the device
terminal block or to local
ground.
b. Use shielded wire to
connect the switch wiring.
c. Tie the switch wiring shield
to terminal 5 or the local
earth ground.
8. For proprietary burglary
application (Refer to Figure 9):
a. Use an HTSW-1 tamper
switch to monitor the main
enclosure.
b. Monitor each HTRI-S/-R/-D
related to this application
continuously by using a
listed motion detector (to
prevent tampering).
9. In supervisory:
HTRI-S/-R draws 1.3mA
HTRI-D draws 1.3mA
10. Positive and negative ground
fault detected at <25K ohms
for terminals 3 and 4.
Figure 9
Security Point (1076) Wiring Connections
Terminal 5 of the HTRI-S/-D/-R must be connected to a known good earth ground for
proper operation.
MOUNTING Addressable Interface Models HTRI-S, HTRI-D, and HTRI-R mount directly into a (user
supplied) double gang or 4 inch switchbox. Fasten the module to the switchbox with
the switchplate using the 2 screws provided.
A red LED will blink to indicate an off-normal input switch position and/or an internal
relay transfer.
Be sure to program the HTRI before fastening the switchplate to the unit.
Figure 10
Mounting the HTRI-S/-R/-D
TO NEXT
ADDRESSABLE DEVICE
END OF LINE DEVICE
SEE NOTES 2 AND 8
PROGRAMMABLE
RELAY CONTACTS
SEE NOTE 6
NOTE:
WITH HTRI-S, TERMINALS
6, 7, AND 8 ARE NOT USED.
SUPERVISED
PROGRAMMABLE SWITCH
SEE NOTES 1, 5, 8 AND 9
F
ROM CONTROL PANEL
OR FROM PREVIOUS
ADDRESSABLE DEVICE
1
HTRI-S/-R
2
3
4
5
8
7
6
LINE 1
LINE 1
LINE 2
LINE 2
SEE NOTE 7
HTRI-D
NOT USED
TO NEXT
ADDRESSABLE DEVICE
END OF LINE DEVICE
SEE NOTES 2 AND 8
END OF LINE DEVICE
SEE NOTES 2 AND 8
SUPERVISED
PROGRAMMABLE SWITCH
SEE NOTES 1, 5, 8 AND 9
SUPERVISED
PROGRAMMABLE SWITCH
SEE NOTES 1, 5, 8 AND 9
FROM CONTROL PANEL
OR FROM PREVIOUS
ADDRESSABLE DEVICE
1
2
3
4
5
8
7
6
LINE 1
LINE 1
LINE 2
LINE 2
SEE NOTE 7