SilentKnight SK-Minimon Addressable Mini-Monitor Module User Manual

Sk-minimon monitor module, Installation and maintenance instructions

SK-Minimon Monitor Module

INSTALLATION AND MAINTENANCE INSTRUCTIONS

SK-460-014

I56-3444-001

BEfORE INSTALLINg
This information is included as a quick reference installation guide. Refer to
the control panel installation manual for detailed system information. If the
modules will be installed in an existing operational system, inform the opera-
tor and local authority that the system will be temporarily out of service. Dis-
connect power to the control panel before installing the modules.

NOTICE: This manual should be left with the owner/user of this equipment.
gENERAL DESCRIpTION
The SK-Minimon monitor module can be installed in a single gang junction
box directly behind the monitored unit. Its small size and light weight allow it
to be installed without rigid mounting (see Figure 1). The SK-Minimon is in-
tended for use in intelligent, two-wire systems where the individual address of
each module is selected using rotary switches. It provides a Class B initiating
device circuit for normally open contact fire alarm and security devices.
COMpATIBILITy REqUIREMENTS
To ensure proper operation, this module shall be connected to a compatible
Silent Knight system control panel (list available from Silent Knight).
fIgURE 1:

C1063-00

MOUNTINg AND WIRINg
NOTE: This module is intended to be wired and mounted without rigid con-
nections inside a standard electrical box. All wiring must conform to appli-
cable local codes, ordinances and regulations.

1. Connect the red (+) and black (–) wires to the positive and negative

loop power leads of the signaling line circuit (SLC).

2. Connect the violet (+) and yellow (–) wires to a two-wire, normally

open initiating loop.

3. Install the specified EOL resistor value to terminate the initiating loop.
4. Set the address on the module per job drawings.
5. Install the module in the desired mounting location.
fIgURE 2. TypICAL CLASS B STyLE B INITIATINg DEvICE
CIRCUIT CONfIgURATION:

1415

(+)

(–)

DEVICE

BLACK

RED

(+) (–)

(+)(–)

VIOLET

YELLOW

0 1

SIGNAL LINE CIRCUIT (SLC)

47k EOL

INCLUDED

(ELR-47k)

UL LISTED

COMPATIBLE

CONTROL

PANEL

ALL WIRING

SHOWN IS

SUPERVISED AND

POWER LIMITED

TENS

ONES

C0614-02

SpECIfICATIONS
Nominal Operating Voltage:

15-32 VDC

Average Operating Current:

375µA Maximum (group poll); 350µA (direct poll); 600µA Maximum Communicating, IDC Shorted)

EOL Resistance:

47K Ohms

Maximum SLC Wiring Resistance:

40 Ohms

Max. IDC Wiring Resistance:

1,500 Ohms

Maximum IDC Voltage:

11 Volts

Maximum IDC Current:

450µA

Temperature Range:

32˚F to 120˚F (0˚C to 49˚C)

Humidity:

10% to 93% Non-condensing

Dimensions:

1.3˝ H x 2.75˝ W x 0.5˝ D

Wire length:

6˝ minimum

I56-3444-00

12 Clintonville Road, Northford, CT 06472

203.484.7161; Fax: 203.484.7118