silex technology WDCU-3310 Wireless E84 Digital Communication Unit User Manual
- June 13, 2024
- silex technology
Table of Contents
Wireless E84 Digital Communication Unit (WDCU-3310)
User Manual
WDCU-3310 Wireless E84 Digital Communication Unit
WDCU-3310 is a device that E84 interlock communication by wireless
communication during FOUP transfer between the OHT（Overhead Hoist Transfer）and
semiconductor manufacturing equipment.
The WDCU-3310 is equipped on the OHT.
Parts and Functi ons
| POWER LED | Green light on: Power On |
|---|
Green light flashing: Program changing
Orange light on: Initializing process
Red light on: Hardware error
STATUS LED| Green light on: Power On
Green light flashing: Setting various parameters of wireless E84 communication
unit from wireless converter or OHT controller
Orange light flashing: During PIIO data communication between the wireless
converter or OHT control unit and the wireless E84 communication unit
Red light on: Communication error occurred between wireless converter or OHT
control unit and wireless E84 communication unit
W-E84 LED| Green light on: Power On(2.4GHz)
Green light flashing: Communicating in the 2.4 GHz band
Orange light on: Power On(5.8GHz)
Orange light flashing: Communicating in the 5.8 GHz band
Red light on: An error occurred in communication with the wireless E84 device
3pin connector| Debug port
---|---
5pin connector| CPU internal ROM writing (only used in the factory)
10pin connector| Connect to Wireless LAN converter (FBR-3250) or OHT
Antenna connector| Connect the antenna
Push Switch| Used to initialization settings
Setup
- Use a dedicated cable to connect the 10-pin connector to FBR-3250 or OHT.
- Power supplied from OHT and the WDCU-3310 is controlled by the OHT controller.
Basic configration
| Wireless Frequency Band | ISM（2.4GHz,5.8GHz） |
|---|---|
| Wireless Channel | Ch3~Ch80(2.4GHz) Ch1~Ch142(5.8GHz) |
| Wireless Channel Width | 1MHz |
| Channel Power | -20dBm~0dBm(2.4GHz) |
-20dBm~+2dBm(5.8GHz)
Channel Period| 10,20,30,40,50ms
Receive timeout| 100~60000ms
Commnication timeout| 100~5000ms
Pairing threshold level| -80~-24dBm、No threshold
Specification
Operating environment| Temperature: 0~+40℃
Humidity: 20~80%RH(Non condensing)
---|---
Strorage environment| Temperature: -10~+50℃
Humidity: 20~90%RH(Non condensing)
Power supply| DC24V
Wireless I/F| ANT
Push Switch| initializaition swtich ×1
LED| POWER LED: Green/Red/Orange
STATUS LED: Green/Red/Orange
W-E84 LED: Green/Red/Orange
Supplier’s Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Unique Identifier: WDCU-3310
Responsible Party – U.S. Contact Information
Responsible Party Name: Silex Technology America, Inc.
Responsible Party Address: 1751 E. Garry Ave. Santa Ana, CA 92705
Phone: 657-218-5199
URL https://www.silextechnology.com/
FCC Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference undesired operation.
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Note:
This equipment has been tested and found to comply with the limits for a Class
A digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
Compliance with FCC requirement 15.407©
Data transmission is always initiated by software, which is the passed down
through the MAC, through the digital and analog baseband, and finally to the
RF chip. Several special packets are initiated by the MAC.
These are the only ways the digital baseband portion will turn on the RF
transmitter, which it then turns off at the end of the and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction packet. Therefore, the transmitter will be on only while one of
the aforementioned packets is being transmitted. In other words, this device
automatically discontinue transmission in case of either absence of
information to transmit or operational failure.
Frequency Tolerance: ±60 ppm
This transmitter must not be co-located or operated in conjunction with any
other antenna or transmitter.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment and meets the FCC radio frequency (RF) Exposure
Guidelines as this equipment has very low levels of RF energy.
Murata Machinery, Ltd.
References
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