Overview
Dual-path Internet and HSPA communicator for PowerSeries panels — combines LAN and cellular reporting with configurable primary/backup roles.
Reporting path
Internet + HSPA dual-path
At a Glance
| Detail | Value |
|---|
| Product type | Alarm communicator / reporting module |
|---|
| Model family (TL2603G, 3G2060) | See label and install manual |
|---|
| Reporting path | Internet + HSPA dual-path |
|---|
| Primary manual | 3G2060-TL2603G Installation Manual; TL2603GR Spec Sheet |
|---|
| Region / listing notes | Confirm HSPA network availability in deployment region |
|---|
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
- 3G2060-TL2603G Installation Manual; TL2603GR Spec Sheet — 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 |
| T-Link Network Fault | IP path cannot reach network | LAN cable, router, firewall, receiver IP |
Dual-path Keybus (catalog bundle)
- Identify exact module (GS2060, TL2603G, TL2603GR) on label — error LED patterns differ by SKU.
GS2060 / TL2603G dual-path module
| DLS Module Status | Meaning |
|---|---|
| IP path fault | T-Link/network — same as TL250 family |
| HSPA not registered | SIM/APN/RSSI |
| Path priority fault | Backup reports while primary OK — check path order in programming |
Panel shows Alt. Comms FTC for the path that failed — read detail in DLS, not keypad alone.
LED / module diagnostics
Refer to 3G2060-TL2603G Installation Manual; TL2603GR Spec Sheet for communicator-specific LED patterns and DLS module status screens.
Source: Host panel install manual § communicator / alt-comms troubleshooting; 3G2060-TL2603G Installation Manual; TL2603GR Spec Sheet.
| 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 |
| T-Link Network Fault | IP path cannot reach network | LAN cable, router, firewall, receiver IP |
| DLS Module Status | Meaning | |
| IP path fault | T-Link/network — same as TL250 family | |
| HSPA not registered | SIM/APN/RSSI | |
| Path priority fault | Backup reports while primary OK — check path order in programming |