ម៉ូឌុល DMX ឥតខ្សែ ESRX
“
លក្ខណៈបច្ចេកទេស
- Wireless control module for film and television and stage
ឧបករណ៍ - Supports DMX512 or RDM protocols
- Wireless DMX512 with low latency over long distances
- អត្រាធ្វើឱ្យស្រស់ខ្ពស់។
- វិមាត្រ៖ ៧៨០ x ៥២០ ម។
- Antenna connector: IPEX
- Firmware OTA supported
ការណែនាំអំពីការប្រើប្រាស់ផលិតផល
1. Pin Assignments
The ESRX module has various pin assignments and functions as
listed:
| ម្ជុល | ឈ្មោះ | ការពិពណ៌នា |
|---|
2. ការព្រមាន FCC
Ensure compliance with FCC RF radiation exposure limits and
maintain a minimum of 20cm separation between the antenna and the
body for safety.
3. អង់តែន
- ROB antenna-2: 7.0dBi; 2402 – 2480 MHz
- FPC antenna: 3.5dBi; 2402 – 2480 MHz
- ROB antenna-1: 3.0dBi; 2402 – 2480 MHz
4. ការពិចារណា EMI
Host manufacturers are advised to follow the D04 Module
Integration Guide for best practices in RF design engineering
testing to avoid non-compliant limits due to module placement.
5. ធ្វើការផ្លាស់ប្តូរ
Only Grantees are permitted to make changes, and module
manufacturers should provide contact information for guidance on
ការរួមបញ្ចូល។
សំណួរគេសួរញឹកញាប់
Q: What is the purpose of the ESRX module?
A: The ESRX module is designed for wireless control of film and
television and stage equipment using DMX512 or RDM protocols.
Q: What are the key features of the ESRX module?
A: The ESRX module offers wireless DMX512 control with low
latency, high refresh rates, compact dimensions, antenna connector
IPEX, and firmware OTA support.
Q: How should I handle antenna placement for the ESRX
ម៉ូឌុល?
A: Maintain a minimum of 20cm separation between the antenna and
the body to comply with FCC RF radiation exposure limits.
Q: Can I make changes to the ESRX module?
A: Only Grantees are permitted to make permissive changes to the
module, and it is recommended to contact the module manufacturer
for guidance on integration.
“`
ESRX Technical Documentation
ESRX Module Description
1. លើសview
ESRX is a new generation of wireless control module from esRadio Technology, mainly used for wireless control of film and television and stage equipment with DMX512 or RDM.
លក្ខណៈពិសេស៖
Wireless DMX512, with low latency over long distances High refresh rate 18.5mm x 33.5mm Antenna connector IPEX Firmware OTA
2. Pin Assignments
This section describes the pin assignments and functions.
The ESRX module PCBA is showed as follow :
The ESRX pin assignment is as follows :
Copyright © esRadio
suli@esradio.cn
ទំព័រ 1
ESRX Technical Documentation
មុខងារខ្ទាស់
ម្ជុល
ឈ្មោះ
1
VSS
2
IRQ ។
3
CS
4
អេសខេ
5
ម៉ូសូអាយ
6
មីស៊ីអូ
7
VSS
8
DMX_TXD
9
VSS
10
RS485_DE
11
RS485_RE
12
DMX_RXD
13
RDI_LVL0
14
RDI_LVL1
15
RDI_LVL2
16
RDI_LVL3
Copyright © esRadio
Pin type Power Digital output Digital input Digital input Digital input Digital output Power Digital output Power Digital output Digital output Digital input Digital output Digital output Digital output Digital output
suli@esradio.cn
Description Ground(0V) Interrupt signal,active low Chip select,active low SPI clock SPI Master Out,Slave In SPI Master In,Slave Out Ground(0V) DMX TXD Ground(0V) RS485 driver control signal RS485 driver control signal DMX RXD(3.3V max) Radio level LED Radio level LED Radio level LED Radio level LED
ទំព័រ 2
17
RDI_LVL4
18
RDM
19
DMX
20
NC
21
NC
22
VSS
23
VSS
24
VSS
25
VSS
26
VSS
27
VSS
28
SCL
29
អេសឌីអេ
ESRX Technical Documentation
លទ្ធផលឌីជីថល
Radio level LED
លទ្ធផលឌីជីថល
LED RDM
លទ្ធផលឌីជីថល
LED DMX
គ្មានការតភ្ជាប់
កុំភ្ជាប់
គ្មានការតភ្ជាប់
កុំភ្ជាប់
ថាមពល
Ground(0V)
ថាមពល
Ground(0V)
ថាមពល
Ground(0V)
ថាមពល
Ground(0V)
ថាមពល
Ground(0V)
ថាមពល
Ground(0V)
Digital input/output I2C clock to RGB LED driver1
Digital input/output I2C data to RGB LED driver1
30
VSS
31
NC
32
LINK_SW
33
STATUS_LED
34
ភ្ជាប់
35
RF_LINK
36
វីឌី
37
VSS
38
ARB
ANT RF ANT
Power No connection Digital input Digital output Digital output Digital output Power Power Digital input
RF
Ground(0V) Do not connect Link control switch input Status LED Linked to transmitter LED RF link LED Power supply (3.3V) Ground(0V) Arbitration function while using other 2.4G WIFI module in one system Antenna connector
1 If using RGB LED, it should be pulled high to VCC through a 4.7K ohm resistor.
Copyright © esRadio
suli@esradio.cn
ទំព័រ 3
ការព្រមាន FCC
Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules FCC Part 15.247 2.3 Specific operational use conditions This transmitter/module and its antenna(s) must not be co-located or operating in conjunction with any transmitter. This information also extends to the host manufacturer’s instruction manual. 2.4 Limited module procedures Not applicable 2.5 Trace antenna designs It is as trace antenna which is not used on the module.
2.6 RF exposure considerations This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This compliance to FCC radiation exposure limits for an uncontrolled environment, and minimum of 20cm separation between antenna and body. The host product manufacturer would provide the above information to end users in their end-product manuals.
ទំព័រ 4
2.7 Antennas ROB antenna-2; 7.0dBi; 2402 – 2480 MHz
FPC antenna; 3.5dBi; 2402 – 2480 MHz
ROB antenna-1; 3.0dBi; 2402 – 2480 MHz
2.8 Label and compliance information The end product must carry a physical label or shall use e-labeling followed KDB 784748 D01 and KDB 784748 stating “Contains Transmitter Module FCC ID: 2BRM7-ESRX. 2.9 Information on test modes and additional testing requirements For more information on testing, please contact the manufacturer. 2.10 Additional testing, Part 15 Subpart B disclaimer The modular transmitter is only FCC authorized for the specific rule parts (FCC Part 15.247) listed on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed when contains digital circuity.
ទំព័រ 5
2.11 Note EMI Considerations Note that a host manufacture is recommended to use D04 Module Integration Guide recommending as “best practice” RF design engineering testing and evaluation in case non-linear interactions generate additional noncompliant limits due to module placement to host components or properties
2.12 How to make changes Since only Grantees are permitted to make permissive changes, it is recommended that module manufactures provide contact information and some guidance to host providers in the integration instructions if they expect their module will be used differently than granted. Module manufacturer contact: Sichuan esRadio Technology Co., Ltd Tel: +86-18190706392 E-mail: suli@esradio.cn
សេចក្តីថ្លែងការណ៍របស់ FCC
(OEM) សមាហរណកម្មត្រូវតែធានានូវការអនុលោមតាមផលិតផលចុងទាំងមូលរួមទាំង។ ម៉ូឌុល RF រួមបញ្ចូលគ្នា។ សម្រាប់ការអនុលោមតាម 15 B (§15.107 ហើយប្រសិនបើអាចអនុវត្តបាន§15.109) ក្រុមហ៊ុនផលិតម៉ាស៊ីនត្រូវបានតម្រូវឱ្យបង្ហាញការអនុលោមតាម 15 ខណៈពេលដែលម៉ូឌុលត្រូវបានដំឡើង និងដំណើរការ។
លើសពីនេះ ម៉ូឌុលគួរតែត្រូវបានបញ្ជូន ហើយការវាយតម្លៃគួរតែបញ្ជាក់ថា ការបំភាយដោយចេតនារបស់ម៉ូឌុល (15C) គឺអនុលោមតាម (មូលដ្ឋាន/ក្រៅក្រុម)។ ទីបំផុតអ្នកបញ្ចូលត្រូវអនុវត្តការអនុញ្ញាតឧបករណ៍សមស្រប (ឧ. ការផ្ទៀងផ្ទាត់) សម្រាប់ឧបករណ៍ម៉ាស៊ីនថ្មីតាមនិយមន័យក្នុង§15.101។
អាំងតេក្រាលត្រូវបានរំលឹកឱ្យប្រាកដថាការណែនាំអំពីការដំឡើងទាំងនេះនឹងមិនមានសម្រាប់អ្នកប្រើប្រាស់ចុងក្រោយនៃឧបករណ៍ម៉ាស៊ីនចុងក្រោយនោះទេ។
The final host device, into which this RF Module is integrated has to be labeled with an auxiliary label stating the FCC ID of the RF Module, such as “Contains FCC ID: 2BRM7-ESRX “.
អ្នករួមបញ្ចូលនឹងទទួលខុសត្រូវក្នុងការបំពេញតម្រូវការ SAR/RF Exposure នៅពេលដែលម៉ូឌុលរួមបញ្ចូលទៅក្នុងឧបករណ៍ម៉ាស៊ីន។
សេចក្តីថ្លែងការណ៍ម៉ូឌុល
ឧបករណ៍បញ្ជូនម៉ូឌុលតែមួយគឺជាធាតុផ្សំដែលកំណត់ដោយខ្លួនវាផ្ទាល់ ដែលត្រូវបានកំណត់ដោយការអនុលោមតាមអាចបង្ហាញដោយឯករាជ្យនៃលក្ខខណ្ឌប្រតិបត្តិការរបស់ម៉ាស៊ីន ហើយដែលអនុលោមតាមតម្រូវការទាំងប្រាំបីនៃ§ 15.212(a)(1) ដូចដែលបានសង្ខេបខាងក្រោម។
1) The radio elements have the radio frequency circuitry shielded. 2) The module has buffered modulation/data inputs to ensure that the device will comply with Part 15
ទំព័រ 6
requirements with any type of input signal. 3) The module contains power supply regulation on the module. 4) The module contains a permanently attached antenna. 5) The module demonstrates compliance in a stand-alone configuration. 6) The module is labeled with its permanently affixed FCC ID label. 7) The module complies with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. 8) The module complies with RF exposure requirements.
ចំណាំ៖ ឧបករណ៍នេះត្រូវបានសាកល្បង និងរកឃើញថាអនុលោមតាមដែនកំណត់សម្រាប់ឧបករណ៍ឌីជីថលថ្នាក់ B ដោយអនុលោមតាមផ្នែកទី 15 នៃច្បាប់ FCC ។ ដែនកំណត់ទាំងនេះត្រូវបានរចនាឡើងដើម្បីផ្តល់ការការពារសមហេតុផលប្រឆាំងនឹងការជ្រៀតជ្រែកដែលបង្កគ្រោះថ្នាក់នៅក្នុងការដំឡើងលំនៅដ្ឋាន។ ឧបករណ៍នេះបង្កើត ប្រើប្រាស់ និងអាចបញ្ចេញថាមពលប្រេកង់វិទ្យុ ហើយប្រសិនបើមិនបានដំឡើង និងប្រើប្រាស់ដោយអនុលោមតាមការណែនាំ អាចបណ្តាលឱ្យមានការរំខានដល់ការទំនាក់ទំនងវិទ្យុ។ ទោះជាយ៉ាងណាក៏ដោយមិនមានការធានាថាការជ្រៀតជ្រែកនឹងមិនកើតឡើងនៅក្នុងការដំឡើងជាក់លាក់នោះទេ។ ប្រសិនបើឧបករណ៍នេះបង្កការរំខានប្រកបដោយគ្រោះថ្នាក់ដល់ការទទួលវិទ្យុ ឬទូរទស្សន៍ ដែលអាចត្រូវបានកំណត់ដោយការបិទ និងបើកឧបករណ៍ អ្នកប្រើប្រាស់ត្រូវបានលើកទឹកចិត្តឱ្យព្យាយាមកែតម្រូវការជ្រៀតជ្រែកដោយវិធានការមួយ ឬច្រើនដូចខាងក្រោម៖
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 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
ប្រតិបត្តិការ។
ការផ្លាស់ប្តូរ ឬការកែប្រែចំពោះអង្គភាពនេះ ដែលមិនត្រូវបានអនុម័តដោយភាគីដែលទទួលខុសត្រូវចំពោះការអនុលោមតាមច្បាប់ អាចចាត់ទុកជាមោឃៈសិទ្ធិអំណាចរបស់អ្នកប្រើប្រាស់ក្នុងប្រតិបត្តិការឧបករណ៍។
ទំព័រ 7
ឯកសារ/ធនធាន
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ESR ESRX Wireless DMX Module [pdf] សៀវភៅណែនាំ ESRX Wireless DMX Module, Wireless DMX Module, DMX Module, Module |