Aritech ATS7340, Инструкция по установке, Страница: 3 / 42

P/N 466-5551-
ML • REV D • ISS 09DEC20
3 / 42
LEDs
In the following LED descriptions, a flash is defined as 250 ms
on and 250 ms off. Groups of flashes are separated by 1 s off.
MI_ST (D1)
The MI_ST LED (green) displays the status of the
communication interface to the panel.
Table 2: MI_ST LED status
Duty cycle Rate (
±10%) Description
100%
—
Power on (in case none of the cases
below are valid)
0%
—
No power or power failure
25% 1 s Initialization OK, waiting for
communication
50% 1 s Everything OK, communication running
75% 500 ms Hardware failure
50% 250 ms Failure in communication, waiting for
reinitialization
RSSI (D2)
The RSSI LED (green) indicates the field strength or signal
strength found by the 4G module. The number of flashes
indicates the level.
Table 3: RSSI LED status
Flashes Description
Off No field strength (no network detected)
1 to 5 Field strength indication from poor (1) to excellent (5)
NET (D3)
The NET LED (green) indicates the status of the network. The
meaning of the number of flashes is described in Table 4
below.
Table 4: NET LED status
Flashes Description
Off Not registered
On Registered to home network
1 Registered to roaming network
2 Searching network
3 Denied
4 Unknown
DATA (D4)
The DATA LED (green) indicates the status of the GPRS/LTE
communication.
Table 5: DATA LED status
State Description
Off GPRS/LTE is not available
On GPRS/LTE is available, connection established
Blink GPRS/LTE is available, connection established, sending data
Flash GPRS/LTE is available, connection not established
CALL (D5)
The CALL LED (yellow) indicates status of the audio
information transmitted to the central station.
Table 6: CALL LED status
Duty cycle
Rate (±10%)
Description
100%
—
Connected
0%
—
Offline
10% 1 s Connecting
50% 1 s Ringing present
PSUE (D6)
The PSUE LED (red) indicates the status of the power supply.
Table 7: PSUE LED status
Duty cycle
Rate (±10%)
Description
Off
—
Power supply okay
50% 1 s MI bus voltage low
On
—
Power supply problem
SIME (D7)
The SIME LED (red) indicates the status of the SIM card. The
meaning of the number of flashes is indicated in Table 8 below.
Table 8: SIME LED status
Flashes Description
Off Ready
1 PIN error
2 PUK error
3 PIN 2 error
4 PUK 2 error
5 SIM blocked from network
On SIM not present
HB (D8)
The HB LED (red) indicates that the device is running.
Table 9: HB LED status
Duty cycle Rate
(±10%)
Description
Off
—
ATS7340 is not operational
50% 1 s ATS7340 is running
On
—
ATS7340 is not operational
Alarm transmission requirements
All 4G module faults are logged in the control panel and
indicated by the fault LED and corresponding fault messages
on the keypad display.
The transmission between appropriate central stations and the
4G module is constantly monitored by sending presence
(heartbeat) messages to central station receivers.