Bausch Datacom DinBox, Reference Manual, Page: 16 / 22

DinBox GSM/GPRS Reference manual – V1.0
Bausch Datacom NV
16
6. LED indicators
The InduBox GSM/GPRS has 6 LED indicators in front and 3 LED indicators onto the
PCB (internal).
Front panel :
GSM GSM
Network
service
DCE LED off: no service
Pulse 80% on/ 20% off: emergency
service
Pulse 20% on / 80 % off: limited
availability
LED on: full service
TXD Transmit Data DTE
Æ
DCE Reflects the state of the TXD signal
RXD Receive Data DCE
Æ
DTE Reflects the state of the RXD signal
DTR Data Terminal Ready DTE
Æ
DCE Reflects the state of the DTR signal
DCD Data Carrier Detect DCE
Æ
DTE Reflects the state of the DCD signal
µP (PD6) (*)
Onto PCB (internal) :
µP (PB7) (*)
µP (PB6) (*)
WD Watchdog “Tick” - Reflects the state of the Watchdog
(*) “Communication control” processor (µP - micro processor) LED indicators functions
are defined/described in the separate user manuals depending on the application.
IMEI CODE
SIM
µP (PB6)
µP (PB7)
WD LED