Operating Elements And Leds - Innominate mGuard Reference Manual

mGuard rs4000/rs2000
Reset button
Connections below:
RS-232 interface
Configuration
(SD card)
Table 1-2 LEDs on the mGuard rs4000 and mGuard rs2000
LED State
P1 Green On
P2 Green On
STAT Green Flashing
ERR Red
STAT+ ERR Flashing alter-
nately: green and
red
SIG –
FAULT Red
MOD Green On
12
Innominate Security Technologies
1.1

Operating elements and LEDs

Figure 1-2 Operating elements and LEDs on the mGuard rs4000
Meaning
Power supply 1 is active
Power supply 2 is active (mGuard rs2000: not used)
Heartbeat. The device is correctly connected and operating.
Flashing System error. Restart the device.
– Press the Reset button (for 1.5 seconds).
– Alternatively, briefly disconnect the device power supply and then connect it
again.
If the error is still present, start the recovery procedure (see Page 28) or contact your
dealer.
Boot process. When the device has just been connected to the power supply. After
a few seconds, this LED changes to the heartbeat state.
(Not used)
On The signal output takes low level due to an error (inverted logic) (see Page 17 or
Page 18). The signal output is inactive during a restart.
Connection via modem established
For plug-in screw terminal
blocks, assignment, refer to
Page 16 and Page 19
LEDs, see Table 1-2
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