Overview
3G8080 (HSPA) and CD8080 (CDMA) cellular modules report PowerSeries Neo alarms over mobile networks as Corbus alternate communicators.
Reporting path
HSPA / CDMA cellular (Neo Corbus)
At a Glance
| Detail | Value |
|---|
| Product type | Alarm communicator / reporting module |
|---|
| Model family (3G8080, CD8080) | See label and install manual |
|---|
| Reporting path | HSPA / CDMA cellular (Neo Corbus) |
|---|
| Primary manual | 3G8080-CD8080 Installation Manual v1.1 |
|---|
| Region / listing notes | CD8080 for CDMA networks; 3G8080 for HSPA — verify carrier sunset status |
|---|
Before You Install or Replace One
- Confirm exact model number on the communicator label matches the install manual.
- Verify host panel family — Keybus PowerSeries, Neo Corbus, MAXSYS Combus, IMPASSA integrated, or universal dialer-capture are not interchangeable.
- Confirm monitoring receiver and account accept this communicator format (Contact ID, SIA, IP, cellular).
- Check carrier/network generation (3G sunset, LTE band, Ethernet path) for your region.
- Add communicator current draw to panel battery standby calculation where the module loads from panel bus power.
Official Sources
- 3G8080-CD8080 Installation Manual v1.1 — DSC official documentation
Error Codes
Communicator faults appear on the host panel trouble display ([*, 2] on keypads where supported) and in DLS/dealer tools — the communicator itself may show LED status per its install manual.
Common communicator troubles
| Panel / display | Meaning | First checks |
|---|---|---|
| FTC / Failure to Communicate | Report did not reach central station | Account, path, format, receiver online |
| Alt. Comms AC / Battery | Communicator power fault | Module power wiring, panel AUX budget, battery size |
| Alt. Comms FTC | Alternate path failed | Test primary and backup paths separately |
| Cellular registration / SIM | Module cannot register on mobile network | SIM active, APN, RSSI, antenna placement, carrier sunset |
| Module supervision (Neo/Pro) | Corbus communicator missing | Corbus wiring, enrollment [902], module address |
3G8080 / CD8080
- CD8080 CDMA sunset varies by carrier — registration fault may require LTE module migration (TL880/LE2080).
- 3G8080 HSPA: verify HSPA network still available in deployment area.
3G8080 / CD8080 cellular module
| Condition | LED / display | Action |
|---|---|---|
| HSPA registration | Flashing registration LED >10 min | SIM, APN, carrier sunset |
| CDMA registration (CD8080) | Solid error | CDMA sunset — migrate to LTE module |
| Corbus fault | Panel module missing | Wiring, [902] address |
No Ethernet path — all diagnostics are cellular registration + panel Corbus supervision.
LED / module diagnostics
Refer to 3G8080-CD8080 Installation Manual v1.1 for communicator-specific LED patterns and DLS module status screens.
Source: Host panel install manual § communicator / alt-comms troubleshooting; 3G8080-CD8080 Installation Manual v1.1.
| Code | Meaning | Suggested Fix |
|---|---|---|
| FTC / Failure to Communicate | Report did not reach central station | Account, path, format, receiver online |
| Alt. Comms AC / Battery | Communicator power fault | Module power wiring, panel AUX budget, battery size |
| Alt. Comms FTC | Alternate path failed | Test primary and backup paths separately |
| Cellular registration / SIM | Module cannot register on mobile network | SIM active, APN, RSSI, antenna placement, carrier sunset |
| Module supervision (Neo/Pro) | Corbus communicator missing | Corbus wiring, enrollment `[902]`, module address |
| Condition | LED / display | Action |
| HSPA registration | Flashing registration LED >10 min | SIM, APN, carrier sunset |
| CDMA registration (CD8080) | Solid error | CDMA sunset — migrate to LTE module |
| Corbus fault | Panel module missing | Wiring, `[902]` address |