hiq_components:wr-5
This version is outdated by a newer approved version.
This version (2023/12/12 07:43) is a draft.
Approvals: 0/1
This version (2023/12/12 07:43) is a draft.Approvals: 0/1
This is an old revision of the document!
Table of Contents
WR-5
Wireless Modbus relay
| Model number: | WR-5 |
|---|
Features
- wireless fan-coil controller
- 5 remote controlled relays
- 1 temperature sensor input
- 1 digital input, dry contact
- modbus RTU slave protocol
- very long range, no hopping
- up to 16 devices per group
- multiple addressable groups
- protected private connection
Technical specification
MODBUS
| Address range: | 220..235 |
| Data bits & parity: | 8n1 |
| Supported functions: | 01 – read coils |
| 04 – read input registers | |
| 05 – write single coil | |
| 15 – write multiple coils |
Radio
| Frequency band: | 868MHz (EU), 915MHz (US) |
| Modulation | FSK, 80kHz bandwidth |
| Group address | 32-bit, automatically generated |
| Connection time | 10s power-on to network ready |
| Output power | 25mW |
| Minimum distance | 3m between devices |
| Operating range | 300m with optical visibility |
General
| Power supply | 230V, 50..60Hz, 2W |
| Terminals | 0.25..1.5mm2 |
| Operating conditions | -20..+40°C, 0..85% rh nc |
| Storage temperature | -40..+85°C |
| Weight | 80g |
| Degree of protection | IP20 |
| Standards | EN60730-1, EN300-220-2 |
Dimensions and mounting
Terminals
Examples
hiq_components/wr-5.1702367008.txt.gz · Last modified: 2023/12/12 07:43 by alen.mejak