Download sunway tg te hw en

SUNWAY TG TE
STANDARD
4.7.
INSTALLATION GUIDE
Serial Ports
SUNWAY TG TE inverters are equipped with a COM0 serial communication port for connecting external
devices.
If the optional Data Logger is installed, two further serial ports (COM1 and COM2) are also made available
(please refer to section 8.1) as well as an Ethernet port.
The main features of the serial ports are listed below:
•
Optoisolated ports
•
RS485 Bus with standard MODBUS/RTU protocol
•
Auto-diagnostics of the bus electrical levels (COM0 and COM1)
For further information on remote control, serial ports and the Ethernet port, please refer to section 7.
4.8.
Environmental Measures
SUNWAY TG TE inverters have six inputs for environmental measures via the environmental sensors
expansion and field I/Os board.
Inputs available for SUNWAY TG TE:
•
Four 12-bit resolution inputs configurable as 0-10 V f.s., 0-20 mA f.s., 0-100 mV f.s., temperature
acquisition with two-wire PT100.
•
Two 12-bit resolution inputs, 0-10 V f.s.
The factory settings of the six environmental inputs are indicated in the table below:
Environmental
measure
Sensor type
Factory setting
Measure
Environmental
measure 1
Sample cell
0-100 mV
Module surface radiation
Environmental
measure 2
Sample cell
0-100 mV
Horizontal surface radiation
Environmental
measure 3
Thermocouple
PT100
Ambient temperature
Environmental
measure 4
Thermocouple
PT100
Module temperature
Environmental
measure 5
Anemometer
0-10 V
Wind direction
Environmental
measure 6
Anemometer
0-10 V
Wind speed
Table 6: Factory settings of environmental inputs
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Rev. 04 - 03/07/2013