Sia Format; 3G4000W Inputs - Johnson Controls tyco 3G4000W Manual

2. After the control panel receives the handshake, the panel transmits an alarm message in
Contact ID format.
3. The 3G4000W decodes and transforms the Contact ID digits into an IP packet and sends it to
the central station receiver over the cellular network.
4. The central station receiver acknowledges the alarm and sends a command to the 3G4000W to
generate the corresponding 1400 Hz kissoff signal for a minimum of 800 msec.
5. After the 3G4000W generates a kissoff signal, the system completes one of the following steps:
- Sends the next alarm
- If no more alarms need to be sent, the control panel goes on-hook.

SIA format

About this task:
If the panel is programmed for SIA format, the system completes the following steps:
1. The 3G4000W sends the required SIA handshake to the panel.
2. After the control panel receives the handshake, the panel transmits an alarm message in the
SIA format.
3. The 3G4000W decodes and transforms the SIA events into an IP packet that it sends to the
central station receiver over the cellular network.
4. The central station receiver acknowledges the alarm and sends a command to the 3G4000W to
generate the corresponding 2025 Hz kissoff signal for a minimum of 1 second.
5. After the 3G4000W generates a kissoff signal, the system completes one of the following steps:
- Sends the next alarm.
- If no more alarms need to be sent, the control panels goes on-hook.
Note: The 3G4000W automatically adjusts the order of the handshakes based on the last
format that the control panel uses to transmit an event.

3G4000W inputs

The 3G4000W can use two inputs to trigger specific communications. These events transmit using
Contact ID or SIA formats with input 2. By default, the inputs are Normally Open (NO) and activate
when the system detects a short condition between the terminal and the COM. You can configure
the inputs in the following ways:
• Normally Open (NO)
• Normally Closed (NC)
• To support a single end of line 5.6k ohm resistor.
For more information, see the
16
3G4000W wiring diagram (Figure
3G4000W 3G (HSPA) WIRELESS ALARM COMMUNICATOR INSTALLATION MANUAL 5.0
2).