SMA Solar Technology AG / SMA Solar Technology America LLC 3 Inverter Manager
Installation Manual IMVIOBOX-IA-xx-12 9
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
Supported baud rate for
operation of a weather
station
9600, 19200, 57600,
115200
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