Warning
Electrostatic Discharge Required: Always discharge static electricity from your person by touching metal prior to handling any hardware. Failure to do so may result in damage to devices.
Issue
Having issues with the panel's networking and unable to operate the touch screen or receive trouble messages on the screen.
Product Line
ESMI Fire Detection.
Environment
- FFSULH1009.
Cause
The display touch screen may not be working.
Resolution
You can identify the current situation by checking the LED status as described below:
| LED Status | |||
| LED indicators provide diagnostic information to identify communication. | |||
| LED Label | Name | Color | Description |
| LED 1 | Heartbeat | Red | Identifies functional status. |
| LED 2 | Tx Comms | Green | A blinking green light indicates that the module is transmitting data. |
| LED 3 | Rx Comms | Green | A blinking green light indicates that the module is receiving data. |
| LED 4 | Trouble | Yellow | A flashing yellow light identifies an error condition. |
| LED 5 | Not In Use | Green | Not In Use |
| LED 6 | Not In Use | Green | Not In Use |
| LED 7 | Not In Use | Yellow | Not In Use |
| LED 8 | Comms for SPI Bus | Green | Communication present when flashing |
| LED 9 | Full Duplex | Yellow | Full duplex (on) half duplex (off) |
| LED 10 | Ethernet Speed | Red | 10MHz (off), 100MHz (on) |
| LED 12 | Communication | Green | Communication present when flashing |
Refer to ESMI Ultima Networking Troubleshooting for further assistance with network related problems
