10
LED Status Indicators DI300
Normal operation
Heart Beat
Blinking
Link
Blinking
Phone line
Off
Panel
Off
Off Hook
Off
Panel Comms
Steady On
GPRS
Steady On
The following table shows Various LED Indications during normal operation
.
LED
Activity
Indication
Heat Beat
Blinking
When the CPU has completed a power up test and is working properly
Off
Unit is faulty
Link
Blinking
Indicates connectivity between the PM1030 and the DI300
Off
Indicates fault with wiring between PM1030 and DI300. Check blue and white
wire
PSTN
On
Indicates that there is no line voltage on the incoming telephone (from the ex-
change).
Off
Indicates PSTN line voltage
Off Hook
On
Indicates that the alarm panel dialler has grabbed the line.
Off
Alarm panel is not attempting to grab the line
Panel
Comms
On
Indicates that the alarm panel sent a valid Contact ID message.
Pulses
when panel dials or sends a message
Off
panel has not sent a valid contact ID message
GPRS
On
Indicates connectivity to the PM1030
Off
The Permaconn unit is off line. DI 300 will not operate.
RDCCO_2143_E_IN
PM1030 Manual March 2019 v2.2