Components
Accessory Devices
Listings and Approvals
SCS-1R Installation Guide Digital Monitoring Products
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IntRoduCtIon
Operator’s Quick Reference
This section explains basic operation for the operator.
Acknowledging an Alarm Signal
Press the key labeled ACK, or any top row Select key, to acknowledge an alarm.
When the SCS-1R is in normal mode, the alarm message displays in the LCD display.
If you are in programming when an alarm is received and requires acknowledgement, the ACK LED lights and the
keypad begins to beep. If more than one message is received, the Message LED also lights.
You must exit programming before you can acknowledge any alarm signals. All alarms must be acknowledged
before you can enter or return to programming mode.
LED Indicators
The SCS-1R features three LED indicators:
The Green Power LED lights when power is applied to the SCS-1R.
The Red ACK LED lights when an alarm signal is received that must be acknowledged.
The Red Message LED lights when more than one signal has been received that must be acknowledged.
SCS-1R Installation Guide Digital Monitoring Products
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IntRoduCtIon
System Overview
Description
The SCS-1R Security Control Receiver system from DMP is a full featured digital dialer and data network capable
alarm receiver. The receiver provides a 32-character LCD display for viewing incoming messages and a built-in
membrane keypad for acknowledging messages and conguring the SCS-1R system.
Function
The SCS-1R Receiver system provides central stations with computerized monitoring of DMP Command Processor™
panels. Features of the SCS-1R include automatic alarm, trouble, and supervisory account message logging on a
local printer including the date and time of their occurrence. The SCS-1R also provides an output to most security
automation software packages.
32-Character LCD Membrane Keypad
The built-in LCD display and Membrane Keypad add exibility to the SCS-1R system by allowing the operator to
view alarm messages before acknowledging them from the built-in Membrane Keypad. A typical alarm message
includes the account number, zone name, and alarm type with the time and date of the occurrence. Alarm
messages display on the LCD and print to the local printer.
Printer
Routine messages print without the need of operator response while non-routine messages print and display on
the LCD for operator acknowledgment.
Note: UL central station applications must use a serial printer that is listed for Fire Protective Signaling Systems.
Additional Messages
Other messages transmitted to the SCS-1R by DMP Command Processor panels include:
• Zone bypasses and resets by name and number including the name of the person making the change
• Schedule changes including the name of the person making the change
• Trouble and Restoral message by zone name and number
• Door access reports including the user name and the number of the door being accessed
The Printout Explanation section of this guide provides a description of the SCS-1R alarm and activity messages
that print and display.
24-Hour Recall Tests
The automatic recall test from a digital dialer account must be tracked manually or with a listed automation
system. The SCS-1R Receiver does not automatically indicate a delinquent recall test. Failure to receive a signal
from a Digital Alarm Communicator Panel (DACT) over a 24-hour period is handled by the automation system.
Line Capacity
The SCS-1R Receiver accommodates up to ve incoming phone lines. The account range for Digital Dialer panels
is 1 to 65,535.
To select the communication type used on each incoming line, refer to Line Card Programming section of this
guide.
Number of Standard or Encrypted Line Security Network Accounts
The maximum number of accounts with standard or encrypted line security and substitution using 6 minute
checkin that can be received by a single SCS-101 Line Card is 3200.
Opening and Closing Signals
The total capacity of opening or closing signals per SCS-1R Receiver, limited by automation system using 19200
baud and acknowledgement speed of 100 milliseconds, is 300 per minute.
Digital Monitoring Products SCS-1R Installation Guide
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System Block Diagram
Line 1
Line 2
Line 3
Line 4
Line 5
Cooling
Fan
Model SCS-130
Transformer Card
120 VAC Input
Modem Rack
Backplane
Model SCS-208
Power Cable
Model SCS-120
Multibus Power
Supply Card
Multibus Backplane
Model SCS-204
Host Cable
J1
J2
J3
Listed Printer or
Listed Capture
Software
Line 1
Line 2
Line 3
Line 4
Line 5
Model SCS-110
Modem Rack
Supply Card
UPS Brownout Input
Model SCS-100 Line Card
or
Model SCS-101 Network
Interface Card
Model SCS-100 Line Card
or
Model SCS-101 Network
Interface Card
Model SCS-100 Line Card
or
Model SCS-101 Network
Interface Card
Model SCS-100 Line Card
or
Model SCS-101 Network
Interface Card
Model SCS-100 Line Card
or
Model SCS-101 Network
Interface Card
Automation
Computer
10-Conductor
Flat Cable
Model SCS-150
Receiver Processor
Board
RJ11X Cable or
Ethernet Cable
Membrane
Keypad and
32-Character LCD
3-connector
Ribbon Cable
J15
Keypad
Cable A3
Cable A1
Port
A3
Port
A1
J6 Port
Line Card
Connector
1
2
3
4
5
Port
A2
Remote Link
for
Programming
Cable A2
Model SCS-203
Convenience Panel
IntRoduCtIon
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IntRoduCtIon
Installation Checklist
Refer to the Hardware Description section of this guide for installation, setup, and operating information.
SCS-1R Faceplate
To lower the SCS-1R faceplate, turn the two screws located in the top corners of the SCS-1R. The front of the
SCS-1R opens on a hinge to allow access to the inside of the SCS-1R. Close the SCS-1R system by raising the front
of the SCS-1R and securing the two screws in the top corners.
Earth Ground
Connect the ground lug on the modem rack rear side to earth ground. Using a minimum of 14 gauge wire, ground
to a cold water pipe, building ground, or a ground rod. Do not ground to electrical conduit or telephone company
ground.
Location of Circuit Boards
Conrm the circuit boards in the modem rack and in the multibus rack are installed properly and are in their
proper locations. The circuit boards are properly installed when completely seated into the connector on the
rack backplane.
SCS-208 Power Cord
Connect the SCS-208 Power Cord from the SCS-120 Multibus Power Supply card to the SCS-130 Transformer Card.
Phone Lines
Connect the RJ11X cables provided with each line card to the phone lines used for receiving alarms.
Network Connection
When using a network interface card, connect the SCS-101 network cable to the data network. Refer to the
Hardware Description and Appendix for SCS-101 network installation instructions.
AC Power
AC power input of the receiver is 120 VAC, 60Hz and at least 3.5 Amps outlet not controlled by a switch . Do
not apply AC power yet. For listed operation, use a listed uninterrupted power supply (UPS). The UPS system
must have a secondary power source (batteries) and provide alarm contacts to indicate when the UPS switches
from primary power to secondary power. The SCS-1R Receiver requires a UPS that delivers at least 400 VA power
operating at 60Hz.
Optional Printer
Connect the RS-232 printer cable. Install paper, connect the printer to AC power, and turn on the printer power
switch.
Note: UL central station applications must use a serial printer that is listed for Fire Protective Signaling
Systems.
Start up
Apply 120 VAC to the AC power cord. The 120 volts supplied to the SCS-1R Receiver and the printer must be from
the same UPS circuit.
Conguration
After powering up the system, set the correct time, congure the phone lines and network communications.
Note: Be sure that the Membrane Keypad is set to Address 01 (one). Refer to LCD Membrane Keypad Conguration
for complete information.
Digital Monitoring Products SCS-1R Installation Guide
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InstallatIon
Model SCS-1R Security Control Receiver
Description
The DMP SCS-1R Receiver ships from the factory with all of the necessary system components to provide two
Digital Dialer lines and one line of Data Network receiving capability. This package can be expanded to include a
maximum of ve incoming communication lines. The SCS-101 Network Line Card allows you to connect a digital
data network to the SCS-1R Receiver.
SCS-1R Components Included
The SCS-1R includes the following:
• SCS-RACK with Modem and Multibus Racks, fan, and 32-Character LCD with Membrane Keypad
• SCS-150 Receiver Processor Board
• SCS-100 Digital Dialer Line Card (Two included)
• SCS-101 Network Line Card
• SCS-110 Modem Supply Card
• SCS-120 Multibus Power Supply Card
• SCS-130 Transformer Card
• SCS-203 Convenience Panel
• SCS-208 Power Cord
SCS-1R Installation Guide Digital Monitoring Products
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