User's Manual
Table Of Contents
- WISE-2834
- 1 Product Overview
- 2 Product Specification
- 3 Mechanical and Hardware Installation
- 4 System Configuration
- 5 Software Programming (Node- RED)
- 5.1 Terminology Definition
- 5.2 System Architecture
- 5.3 Graphic programming with Node-RED
- 5.3.1 Node-RED page
- 5.3.2 Tag Inventory
- 5.3.3 Tag Read
- 5.3.4 Tag Write
- 5.3.5 Tag Lock
- 5.3.6 Tag Kill
- 5.3.7 Tag Access Results
- 5.3.8 Get DIO value
- 5.3.9 Get counter value
- 5.3.10 Get counter status
- 5.3.11 Get DO pulse count and continue mode
- 5.3.12 Get latch status
- 5.3.13 Set DO value
- 5.3.14 Set counter value
- 5.3.15 Set DO pulse
- 5.3.16 Clear latch
- 5.4 API for Development
- A RFID node output
- B RFID module error code
- C RFID Frequency Channel Tables
- C.1 United States/Canada/Mexico Region Frequency Channel Table
- C.2 Europe Region Frequency Channel Table (ETSI EN 302 208)
- C.3 Europe2 Region Frequency Channel Table(ETSI EN 300 220)
- C.4 Taiwan Region Frequency Channel Table
- C.5 China Region Frequency Channel Table
- C.6 South Korea Region Frequency Channel Table
- C.7 Australia/New Zealand Region Frequency Channel Table
- C.8 Brazil Region Frequency Channel Table
- C.9 Israel Region Frequency Channel Table
- C.10 India Region Frequency Channel Table
- C.11 Japan Region Frequency Channel Table
- C.12 Japan2 Region Frequency Channel Table (with LBT)
WISE-2834 User Manual 34
5.3.3 Tag Read
Read tag data according to the memory bank and offset
1. Add the rfid tag read node in Node-RED.
2. Fill-in the settings.
Memory Bank: EPC/TID/USER/Reserved.
Word Offset: The offset of the first 16-bit word, zero is the first 16-bit word.
Word Count: The number of 16-bit words to be read.
Activate Post-Singulation Rules: Enable/disable the filter function.
Access Password: Saves the access password for the tags. Zero value indi-
cates no access password.
3. Node output.
The EPC value is included in msg.Inv.acc_data.
The tag access data is included in msg.Acc.acc_data.
Other information please reference the appendix for detail information.
4. Tag mask setting.
Enable Activate Post-Singulation Rules to filter the tags to be inventory
There are two way to set filter rule
1. Set Tag Filter Setting at web utility.
2. Sends msg.mask to this node.
Example: msg.mask = { "MaskMatch": "1", "MaskOffset": "0", "MaskCount":
"32", "MaskData": "12345678" };
3. Node-RED built in examples.
Import
LibraryAdvantechRFIDBasic_Example.