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© G.i.N. GmbH, 2021
GLA618 User Manual
Intelligente Datenlogger
The following figure shows the maximum switching current of the relay in dependence of the voltage:
Figure 4
»
The fuse must be selected in a way that the maximum switching current for the used voltage is not
exceeded.
»
Please note that operation of the switching contact using voltages (DC > 58 V or AC > 50 V) is not
permitted.
6.4 LEDs
The GLA618 is equipped with a three-coloured (green, orange and red) status LEDs to check the operating
state.
The GLA618 has 8 single-colour (green) LEDs for the 8 AUX
+
Outs. Every LED shows the status of the fuse
of the respective connector (LED1 for AUX
+
Out 1 … LED8 for AUX
+
Out 8).
The status of the LEDs is defined as follows:
Operating State
Operating State
LED
LED1 … LED8
Device is off or in sleep mode
Off
Off
Device is powered and V
BAT
is ok
Flashes green
V
BAT
is not ok
Flashes red
V
BAT
is ok and the application
not
available
Flashes yellow
Device is updating
Flashes yellow
Sequential light
Backup of the respective AUX
+
Out connector is ok
On (resp.LED)
Backup of the respective AUX
+
Out connector is
not
ok
Off (resp.LED)
1
:
The application is a part of the firmware which is running during normal operation of the GLA618. The
condition that no application is available could be prompted by a failed firmware update, e.g. Mini-USB or
power supply interrupted during update process.
