SMC EXW1-A1 Wireless Adaptor User Manual
- June 5, 2024
- SMC
Table of Contents
SMC EXW1-A1 Wireless Adaptor
Introduction
EXW1-A1 is a wireless adaptor which is equipped with 2.4GHz wireless communication capability. And this product has the RS485 interface for connection with SMC wireless Base/Remote units to communicate the input/output, diagnostic and other data. The frequency hopping period and the data rate can be selected between 2ms(1000kbps) / 5ms(250kbps). Moreover, the frequency channel numbers can be selected from 15 to 79.
Lineup EXW1-A1
Product number| Hardware version| Wireless software version| Control
software version
---|---|---|---
EXW1-A11N| Ver.1.0.0| Ver.1.0.0| Ver.1.0.0
EXW1-A12N| Ver.1.0.0| Ver.1.0.0| Ver.2.0.0
EXW1-A13N| Ver.1.0.0| Ver.1.0.0| Ver.3.0.0
EXW1-A11N-X1| Ver.1.0.0| Ver.1.0.0| Ver.4.0.0
External appearance
Connections with Base/Remote units
The wireless adaptor is connected to Base and Remote units via a cable.
Connector pin assignment
Wireless Specification
| Model | EXW1-A1 |
|---|---|
| Product number | EXW1-A1*N |
| Frequency range | 2.4GHz (2403MHz ~ |
2481MHz)
Frequency Channel| 79ch～15ch
(ch separation min.1MHz)
Protocol| SMC original protocol
Encryption| SMC original encryption
Radio wave type| FHSS
Output level| 20dBm eirp
CCA| Adaptive
Modulation| GFSK
Data Rate| 1000kbps / 250 kbps
Deviation| 250kHz（1000kbps）
/ 62.5kHz（250kbps）
Frequency hopping period| 2ms(1000kbps) /
5ms(250kbps)
Antenna| Sleeve antenna (4.37dBi)
Product specification
| Model | EXW1-A1 |
|---|---|
| Product number | EXW1-A1*N |
| Wired interface | RS485 |
| Wired data rate | Max. 2Mbps |
| Cable | Max. 2.95m |
| Communication distance | 100m |
| Ambient operating temperature | -10 to +50oC |
| Ambient storage temperature | -20 to +60oC |
| Ambient humidity | 35 to 85% RH (no condensation) |
| Power supply voltage | 12~24 VDC ±10% |
| Current consumption | 50m A |