Function Of The Light-Emitting Diodes (Led); Function Of The Leds On The Lid Of The Fe260 - Honeywell FE260 Operating Instructions Manual

20

4.5 Function of the light-emitting diodes (LED)

The function of the online LED on the lid of the FE260 as well as the LEDs on a GSM / GPRS / UMTS
modem module depends on the built-in modem type. Which modem type is installed can be distinguished by
the modem sticker as follows:
Modem type ECM-GW120
4/2014 – 9/2017
Build
Appearance
of the
assembly
GW120 Ex-Z2
Sticker

4.5.1 Function of the LEDs on the lid of the FE260

LED Status Meaning
Power off Power supply switched off
on Power supply switched on
Online With PSTN modem or Ethernet adapter
off No data connection active
on data connection active
With GSM/GPRS-Modem „ECM-GW120"
off No GSM network
• Slow flashing (0,45 Hz, 2 sec on, 0.2 sec of means:
flashing
Registered to the GSM network, no data connection („offline")
• Fast flashing (1,25 Hz, 0.6 sec on, 0.2 sec of) means:
Establishing a data connection
data connection active („online")
on
With GSM/GPRS "ECM-2G-UG350" or UMTS modem "ECM-3G-UU270"
off Power supply switched off
a) Power supply switched on, no call acceptance window active
on
b) CSD or TCP connection active
Remark:
• To distinguish cases a) and b), the LED1 "GSM" must be used on the modem
module! (refer to chapter 4.5.3)
• Since the FE260 is connected to the mains, a call acceptance window can always
be open. This means that normally only the states "flashing" (registered, no data
connection active) and "on" (data connection active) must be distinguished!
flashing Modem registered to the GSM network, no data transmission aktive
Remark: The online LED flashes inversely to the LED1 "GSM" on the respective
modem module, refer to chapter 4.5.3
1
As retrofit kit for operation in FE260 on EK260 also available after 9/2017 (while stocks last!)
Operating Manual
ECM-2G-UG350
1
since 10/2017
ECM-2G-UG350
ECM-3G-UU270
ECM-3G-UU270
FE260