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====== Wireless gateway ======

**Wireless gateway**

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{{ hiq_energy:goflex_hems:hardware:zc-gw-185-em.png?nolink&100 | }}

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| Model number: ^ GW-WN-W               |
| Mounting:     | field, on wall        |
| Dimensions:   | 92 × 110(300) × 35 mm |

^ Used for wireless communication with:                                       ||
| Wireless bridge        | [[en:hiq_hw:br-wn-w|BR-WN-W]]    |
| Wireless load managers | [[en:hiq_hw:sc1-wn-f|SC1-WN-F]]  |
| :::                    | [[en:hiq_hw:rl1-wn-w|RL1-WN-W]]  |
| :::                    | [[en:hiq_hw:pm1-wn-d|PM1-WN-D]]  |
| :::                    | [[en:hiq_hw:pm1-wn-w|PM1-WN-W]]  |

^ Require:                                                                                 ||
| Serial converter       | [[en:goflex_hems:hardware:cad-232-a2-iq|CAD-232-A2-IQ]]     |

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====== General description ======

Wireless gateway purpose is to interface between the HEMS controller and wireless devices.

The device is supplied from external supply (12-24 VDC/VAC); its role in the network is Coordinator, i.e. it forms an active part of creating the network and maintaining wireless traffic from and to other wireless devices.

===== Technical specification =====

|< 35% 40% >|
| Power supply                     |               12 - 24 VDC, 100 mA |
| :::                              |   12 - 24 VAC, 50 / 60 Hz, 2,4 VA |
| Wireless characteristics         |                   2405 - 2480 MHz |
| :::                              |                   DSSS modulation |
| :::                              |  Nominal transmission Power 0 dBm |
| :::                              |           IEEE 802.15.4 compliant |
| :::                              |              Stack EmberZNet3.5.x |
| :::                              |                   Stack version 0 |
| :::                              |            Proprietary profile ID |
| :::                              |        Proprietary encryption key |
| Protection                       |                              IP55 |


===== Terminals =====

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|< 66% 50% >|
^  GW-WN-W  ^  Power supply  |
|   +       |     +          |
|   -       |     -          | 

|< 66% 50% >|
^  GW-WN-W  ^  CAD-232-A2-IQ  ^
|   GND     |          C      |
|   Rx/T+   |          A      |
|   Tx/T-   |          B      |


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{{hiq_energy:goflex_hems:hardware:w-gw_terminals.png?nolink|}}

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