21
Instruction Manual
COMPACT DC
Table 10 (Continued): Description of the LEDs, COMPACT DC 3G and DC-S 3G�
LED
Description
12
SIM 2
SIM card detected in bay 2
Power on
Inserted and operating correctly
Power off
SIM card not detected or not working
13
Coverage
Coverage level of the 3G modem:
Off:
0 or 99
Red:
1 to 7
Orange:
8 to 15
Green:
16 or more
4�1�3�- COMPACT DC 4I AND DC-S 4I MODELS
CPU
PLC
SBT
Power
Power
PLC.Link
SBT.Link
EXT.Link
ETH 1
R
Power
PLC.TX
PLC.RX
Power
20.000
imp/kWh
20.000
imp/kvarh
COMPACT DC 4I
2
3
4
5
6
1
7
8
9
10
11
12
13
ETH 1
10kV
iso
ALARMS
Power
ED1
ED2
ED3
ED4
Figure 16:COMPACT DC 4I and DC-S 4I indicator LEDs
Table 11: Description of the LEDs, COMPACT DC 4I and DC-S 4I�
LED
Description
1
Power
Power supply to each of the modules: CPU, PLC, SBT and ALARMS.
2
PLC�Link
Indicates whether there is connectivity with the PLC module
3
SBT�Link
Indicates whether there is connectivity with the SBT module
4
EXT�Link
Indicates whether there is connectivity with the ALARMS module
5
ETH 1
Indicates whether there is an Ethernet connection
6
PLC�TX
Concentrator output frame indication
7
PLC�RX
Concentrator input frame indication
