SUNGROW EyeW485 Wireless Communication Module User Manual

June 5, 2024
SUNGROW

SUNGROW EyeW485 Wireless Communication Module

Application Scenarios

Description of Application Scenarios

EyeW485 is applied to the new energy industry, especially the photovoltaic industry. For use with PV inverters developed and manufactured by SUNGROW in residential/industrial/utility/floating photovoltaic plants. The inverter data is transferred via WiSun to the EyeW485-H and thus to the SunCloud.

Nameplate

SUNGROW EyeW485 Wireless Communication Module-
FIG1

Description

Parameter Description
DC input DCinput

Protection rating

| Dust-proof and waterproof rating

IP66: The product is completely dust-proof and the water

intake caused by surfs or strong water spray will not harm the product.

Working ambient

temperature

| Normal Operating temperature range
****| Do not dispose of the communication module as household waste
| Please read the quick use manual

Install the Wireless Communication Module

V

Description of the Indicator Status

The EyeW485 needs to be used with the EyeW485-H, both of which communicate wirelessly through WiSun to enable networking. The indicator status of EyeW485 and EyeW485-H is explained below.

Indicators Color Status Description
Run and malfunction indicator (RUN))   Off External power supply

disconnection

Red/Yellow-Green| Blinking yellow and

green

|
 | Normal operation
Indicators| Color| Status| Description
---|---|---|---
Run indicator (RUN)| ****

Green

| Off| External power supply

__disconnection

 | Blinking| Normal operation
WiSun network status indicator

(NET)

|  | ____Off| Connected with EyeW485
Blue| Steady on| Fail to connect with EyeW485

Troubleshooting

Follow these steps to perform troubleshooting if the EyeW485 indicators are in the following status.

No. Fault Check method

1

|

RUN indicator off

| 1)  If necessary, open the cover and check whether the backplane supply voltage is DC5.0V with the multimeter;

2)  If the power supply voltage is normal and the run indicator is still off, the

wireless communication module is defective.Please contact SUNGROW

for post-sales service.

2

|

NET indicator off

| 1)  Check whether the EyeW485-His connected to external power;

2)  Check whether the EyeW485-H is

connected.

No. Fault Check method

3

|

COM indicator off

| 1)  Check whether the EyeW485 is communicating properly with the inverter;

2)  Check whether the EyeW485-H is

communicating properly with the logger.

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Caution!
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. To maintain compliance with FCC’s RF exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm from the radiator of your body: Use only the supplied antenna.

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