Cellular Communications Sequence; Inputs; Outputs; Activating The Outputs - DSC 3G4010CF Installation Manual

Cellular Communications Sequence

When an alarm is triggered:
The control panel goes off-hook.
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The 3G4010CF asserts a dial tone.
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The Control panel dials the number of the central station. Ensure that the alarm panel inserts a minimum one second
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pause, or has Dial Tone Search enabled before dialing the number.
The 3G4010CF detects the DTMF dialing and stops dial tone.
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NOTE: The 3G4010CF is unable to decode pulse dialing.
If the panel is programmed for Contact ID format:
The 3G4010CF sends the required Contact ID dual-tone handshake to the panel.
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After receiving the handshake, the control panel transmits an alarm message in Contact ID format.
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The 3G4010CF decodes and transforms the Contact ID digits into an IP packet and sends it to the central station receiver
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over the cellular network.
The central station receiver acknowledges the alarm and sends a command to the 3G4010CF to generate the cor-
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responding 1400Hz Kiss-off signal for a minimum of 800 msec.
After the 3G4010CF generates a Kiss- off signal, it sends the next alarm or, if no further alarms need to be sent, the control
panel goes on-hook.
If the panel is programmed for SIA (300 baud) format:
The 3G4010CF sends the required SIA handshake to the panel.
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After receiving the handshake, the control panel transmits an alarm message in the SIA format.
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The 3G4010CF decodes and transforms the SIA events into an IP packet that it sends to the central station receiver over
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the cellular network.
The central station's receiver acknowledges the alarm and sends a command to the 3G4010CF to generate the cor-
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responding 2025Hz kiss-off signal for a minimum of one second.
After the 3G4010CF generates a kiss-off signal, it sends the next alarm or, if no further alarms need to be sent, the control
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panel goes on hook.
NOTE: The 3G4010CF automatically adjusts the order of the handshakes based on the last format the control panel used to
transmit an event.

Inputs

The 3G4010CF has four inputs that can be used to trigger specific communications. These events will transmit using the
Contact ID or SIA format with Inputs 1-4 reporting as [991] to [994] respectively.
Default settings are:
INPUT 1- AC LOSS
INPUT 2 - FIRE SUPERVISORY
Inputs can be configured as follows:
Normally Open - input will activate when a short condition is detected between the terminal and COM.
Normally Closed - input will activate when an open condition is detected between the terminal and COM.
Single End of Line - input will activate when a short or open condition is detected between the terminal and COM and will
restore when a 5.6Kohm resistor is detected between the terminal and COM.
NOTE: These inputs are programmable to communicate using either the Contact ID or SIA format.
NOTE: For UL/ULC listed installations, End of Line supervision must be used for all inputs.
NOTE: When the 3G4010CF is configured in land line mode, these inputs should be restricted to monitoring of trouble con-
ditions.

Outputs

The 3G4010CF has four programmable outputs to activate in response to the associated events. Refer to the 3G4010CF Wir-
ing Diagram (Figure 2) at the back of this manual.

Activating the Outputs

The 3G4010CF has four open collector outputs capable of a maximum of 50mA. Internal events on the 3G4010CF can trigger
the outputs to turn on an LED or activate an input on the host panel. The default settings are as follows.
OUTPUT 1 Landline Trouble - Output is normally high and will switch to ground when the telephone line is down.
OUTPUT 2 Cellular Module or Network Trouble - Output is normally high and will switch to ground when the 3G4010CF can
not communicate with the 3G or 2G network.
OUTPUT 3 Power Supply or Battery Trouble - Output is normally high and will switch to ground when there is a problem with
the power source.
OUTPUT 4 General Module Trouble - Output is normally low and will switch to high when a Cellular Network Trouble, Power
Supply/Battery Trouble, and/or a Failure to Communicate (FTC) trouble is detected.
NOTE: PGM4 must be connected to the control panel as shown in Figure 4 (Residential applications) or Figures 8- 9 (Com-
mercial applications). Program the control panel input Zone/Point as 24hr 'Supervisory' with keypad- only notification when
activated. Output 4 on the 3G4010CF must be set as 'Active High'.
INPUT 3 - FIRE ALARM
INPUT 4 - SYSTEM TROUBLE
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