SMA Solar Technology AG / SMA Solar Technology America LLC
3 Inverter Manager
Installation Manual
IMVIOBOX-IA-xx-11
7
3.5 LED Signals of the
Inverter Manager
3.6 Technical Data
LED
State
Explanation
Power
Glowing
green
The Inverter Manager is in
operation.
Off
The Inverter Manager is not
in operation.
LAN
Glowing
green
100 Mbps Ethernet mode
Glowing
yellow
1000 Mbps (gigabyte)
Ethernet mode
Off
No activity or 10 Mbps
Ethernet
Tx1, Tx2
(P1-P2)
Flashing
green
Data transmission via serial
ports P1-P2
Off
No data transmission via
serial ports P1-P2
Rx1, Rx2
(P1-P2)
Flashing
green
Data reception via serial
ports P1-P2
Off
No data reception via serial
ports P1-P2
Voltage supply
Input voltage
9 Vdc to 36 Vdc
Power consumption
< 20 W
Maximum conductor
cross-section
1.3 mm² (16 AWG)
General data
Dimensions
(width x height x depth)
160 mm x 125 mm x
49 mm
(6.3 in x 4.9 in x 1.9 in)
Weight
940 g (2 lbs)
Mounting type
Wall mounting or top-hat
rail
Operating temperature
range
-40°C to +75°C
(-40°F to +167°F)
Relative humidity,
non-condensing
5% to 95%
Approvals
UL 508, UL 60950-1, CSA
C22.2 No. 60950-1-07,
EN 60950-1, CCC
(GB9254, GB17625.1),
EN 55022, Class A, EN
61000-3-2, Class D, EN
61000-3-3, EN 55024,
FCC Part 15, Subpart B,
Class A
Interfaces
User interface
LCS tool for PC via Ethernet
Interface to inverter
LAN 2, Ethernet interface
(RJ45)
Interface to external
network
LAN 1, Ethernet interface
(RJ45)
Interface to I/O box
(optional)
RS485 (D-sub 9) /
SunSpec mode
Sensor interface for
SunSpec compatible
weather stations (optional)
RS485 (D-sub 9) /
SunSpec mode
Maximum cable length for
Ethernet connection
100 m (328 ft)
Maximum cable length for
RS485 cabling
1200 m (4000 ft)
PV system monitoring
Sunny Portal, SunSpec
Modbus TCP
Active/reactive power
setpoint
Constant value, curve or
remotely controlled via
SunSpec Modbus TCP with
I/O Box
Power supply unit (recommended)
Type designation
CLCON-PWRSUPPLY
Input
100 Vac to 240 Vac
Output
24 Vdc; 2.5 A
Ambient temperature
-25°C to +70°C
Approvals
CE, UL
General data