Section 2: Installation
Corbus repeater
The HSM3204CX is a Corbus repeater and isolator module with four high current relay outputs. The module has an on-
board power supply to power Corbus.
Figure 2-27 HSM3204CX Corbus repeater
NOTE:
Fire and
Security
devices that
require power
from the
HSM3204CX
shall be
UL/ULC (or
cUL) Listed for
the intended
application and
operate over
the range 10.8
V
DC
- 12.5 V
DC
.
NOTE:
Refer to the
Installation Manual for
proper selection of
battery capacity based
on the intended
application and
maximum loading
allowed.
Battery
12 V
DC
Minimum
4/7/17 Ah
- BLK
+ RED
Battery
12 V
DC
Minimum
7 Ah
- BLK
+ RED
N.C. tamper contact. Connect to
tamper switch installed in the
cabinet for door/cover removal, or
removing from mounting location
tamper detection.
CORBUS IN connects to the
main control panel
communications bus
(HS3032, HS3128, HS3248).
AUX output ratings:
UL/ULC applications: 10.8 Vdc - 12.5 Vdc/2 A max
EN50131 applications: 10 V
DC
- 14 V
DC
/ 2 A max.
Supervised.
PGM relay outputs (NC/NO contacts)
Separately energized
Ratings: 30 V
DC
/2 A, pf = 0.6
CORBUS OUT, shared with AUX output.
UL/ULC applications: 10.8 V
DC
- 12.5 V
DC
/ 2 A max.
EN50131 applications: 10 V
DC
- 14 V
DC
/ 2 A max.
Supervised.
Provides alarm system bus connection to more modules (used in large installations).
NOTE:
Do not connect
power adapter to
receptacle controlled by a
switch.
Switching Mode Power Adapter
Model HS65WPSNA is required for UL/ULC listed installations. It can be installed inside the metal enclosure
model HSC3010C or outside of it, cord connected to AC mains.
For ULC Commercial Fire or ULC Commercial Burg Security Level IV applications use model HS65WPSNAS,
installed inside the metal enclosure model HSC3010CR or HSC3010C (using high voltage barrier kit), hardwired
connection to AC mains.
Primary Input: 120 V
AC
/50 Hz/1.7 A Max
Output: 18 V
DC
/3.6 A Max
Model HS65WPS is required for CE/EN50131 certified applications. It shall be installed inside the metal cabinet
model HSC3020C, hardwired connections to AC mains (see wiring diagram below).
Primary Input: 230 V
AC
/60 Hz/1.7 A Max
Output: 18V
DC
/3.6A Max
WARNING!
High Voltage
Disconnect AC power
lines prior to servicing
+BAT-
DC
CORBUS IN
RED BLK YEL GRN
C
N
M
O
C
O
N
C
N
M
O
C
O
N
C
N
M
O
C
O
N
C
N
M
O
C
O
N
N
R
G
L
E
Y
K
L
B
D
E
R
+
_
+
_
+
_
Status LED
UA721
All circuits are classified for Ul installations as power limited/Class II power
limited, except for the battery leads which are not power limited. Do not route
any wiring over circuit boards. Maintain at least 1” (25.4 mm) separation. A
minimum of 1/4” (6.4 mm) separation must be maintained at all points
between power limited wiring and all other non-power limited wiring. Inspect
wiring and ensure connections are correct before applying power.
CORBUS OUT
TAM
AUX
RLY1
RLY2
RLY3
RLY4
Keypad Wiring
To wire a keypad to the alarm controller, remove the keypad backplate (refer to the keypad installation sheet) and connect
the RED, BLK, YEL and GRN terminals to the corresponding terminals on the alarm controller.
Keypad zone/PGM wiring
Hardwired devices can be connected to hardwired keypads with inputs (zone) or outputs (PGM). This saves from running
wires back to the control panel for every device.
To connect a zone device to HS2LCDPRO and HS2TCHPRO(BLK) keypads, run one wire to the P/Z terminal and the other
to B. For powered devices, use red and black to supply power to the device. Run the red wire to the R (positive) terminal and
the black wire to the B (negative) terminal.
Keypad zones support Normally Closed Loops, Single End of Line, Double End of Line, and Triple End of Line resistors.
To connect the PGM output, run one wire to the P/Z terminal and the other to R.
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