20
COMPACT DC
Instruction Manual
Table 7 (Continued): Description of the LEDs, COMPACT DC/DC-S 4I�
LED
Description
8
20000 imp/kWh
Active energy pulses
9
20000 imp/kVArh
Reactive energy pulses
10
ED1
Digital input 1
11
ED2
Digital input 2
12
ED3
Digital input 3
13
ED4
Digital input 4
4�1�4�- COMPACT DC 2 MODELS
1
Power
Power
ED1
ED2
ED3
ED4
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CPU
Power
PLC.Link
SBT.Link
EXT.Link
ETH 1
R
ETH 1
10kV
iso
Power
PLC.TX
PLC.RX
PLC
Power
PLC.TX
PLC.RX
PLC-S
SBT
Power
20000
imp/kWh
20000
imp/kvarh
SBT-S
Power
20000
imp/kWh
20000
imp/kvarh
ALARMS
COMPACT DC 2
Figure 13:COMPACT DC 2 indicator LEDs
Table 8: Description of the LEDs, COMPACT DC 2�
LED
Descripción
1
Power
Power supply to each of the modules: CPU, PLC, PLC-S, SBT, SBT-S and
ALARMAS.
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, 8
PLC�TX
Concentrator output frame indication
7, 9
PLC�RX
Concentrator input frame indication
10,12
20000 imp/ kWh
Active energy pulses
11,13
20000 imp/ kVArh
Reactive energy pulses
14
ED1
Digital input 1
15
ED2
Digital input 2
16
ED3
Digital input 3
17
ED4
Digital input 4