Digi PS2CTH Manuals

Manuals and User Guides for Digi PS2CTH. We have 1 Digi PS2CTH manual available for free PDF download: Product Manual

Digi PS2CTH Product Manual (183 pages)

ZB RF Modules

Brand: Digi | Category: Control Unit | Size: 4 MB

Table of Contents
3
1. Overview of the Xbee Zigbee RF Module
7
Worldwide Acceptance
7
What's New in 40Xx Firmware
7
Specifications of the Xbee Zigbee RF Module
8
Hardware Specifications
8
Agency Approvals
9
Serial Communications Specifications of the Xbee Zigbee RF Module
9
Uart
9
Spi
9
GPIO Specifications
9
Hardware Specifications for Programmable Variant
10
Mechanical Drawings of the Xbee Zigbee RF Modules
11
Pin Signals for the Xbee Zigbee Surface Mount Module
14
Pin Signals for the Xbee Zigbee Through-Hole Module
15
EM357 Pin Mappings
16
Design Notes for the Xbee Zigbee RF Module
16
Power Supply Design
16
Recommended Pin Connections
16
Board Layout
17
Module Operation for Programmable Variant
21
Xbee Programmable Bootloader
24
Overview
24
Bootloader Software Specifics
24
Bootloader Menu Commands
30
Firmware Updates
31
Output File Configuration
32
2. Xbee Zigbee RF Module Operation
33
Xbee Zigbee Serial Communications
33
UART Data Flow
33
Xbee Zigbee SPI Communications
33
Xbee Zigbee Serial Buffers
35
UART Flow Control
35
Xbee Zigbee Break Control
36
Serial Interface Protocols
36
Xbee Zigbee Modes of Operation
38
Idle Mode
38
Transmit Mode
38
Receive Mode
39
Command Mode
39
Sleep Mode
40
3. Xbee Zigbee Networks
41
Introduction to Zigbee
41
Zigbee Stack Layers
41
Zigbee Networking Concepts
41
Device Types
41
Pan ID
43
Operating Channel
43
Zigbee Application Layers: in Depth
43
Application Support Sublayer (APS)
43
Application Profiles
43
Zigbee Coordinator Operation
45
Forming a Network
45
Channel Selection
45
PAN ID Selection
45
Security Policy
45
Persistent Data
45
Xbee Zigbee Coordinator Startup
45
Permit Joining
46
Resetting the Coordinator
47
Leaving a Network
47
Replacing a Coordinator (Security Disabled Only)
47
Example: Starting a Coordinator
48
Example: Replacing a Coordinator (Security Disabled)
48
Zigbee Router Operation
48
Discovering Zigbee Networks
48
Joining a Network
49
Authentication
49
Persistent Data
49
Xbee ZB Router Joining
49
Permit Joining
50
Joining Always Enabled
50
Joining Temporarily Enabled
50
Router Network Connectivity
50
Leaving a Network
52
Network Locator Option
52
Resetting the Router
53
Example: Joining a Network
53
End Device Operation
53
Discovering Zigbee Networks
53
Joining a Network
54
Parent Child Relationship
54
End Device Capacity
54
Authentication
54
Persistent Data
54
Orphan Scans
54
Xbee Zigbee End Device Joining
55
Parent Connectivity
55
Resetting the End Device
56
Leaving a Network
56
Example: Joining a Network
56
Zigbee Channel Scanning
56
Managing Multiple Zigbee Networks
57
PAN ID Filtering
57
Pre-Configured Security Keys
57
Permit Joining
57
Application Messaging
57
4. Transmission, Addressing, and Routing
58
Addressing
58
64-Bit Device Addresses
58
Application Layer Addressing
58
Data Transmission
58
Broadcast Transmissions
59
Unicast Transmissions
59
Binding Transmissions
61
Multicast Transmissions
61
Fragmentation
61
Data Transmission Examples
62
RF Packet Routing
64
Link Status Transmission
64
AODV Mesh Routing
65
Many-To-One Routing
67
High/Low Ram Concentrator Mode
68
Source Routing
68
Encrypted Transmissions
71
Maximum RF Payload Size
71
Throughput
72
Latency Timing Specifications
72
ZDO Transmissions
72
Zigbee Device Objects (ZDO)
72
Sending a ZDO Command
73
Receiving ZDO Commands and Responses
73
Transmission Timeouts
75
Unicast Timeout
75
Extended Timeout
75
Transmission Examples
76
5. Xbee Zigbee Security
78
Security Modes
78
Zigbee Security Model
78
Network Layer Security
78
Frame Counter
79
Message Integrity Code
79
Network Layer Encryption and Decryption
79
Network Key Updates
79
APS Layer Security
79
Message Integrity Code
80
APS Link Keys
80
APS Layer Encryption and Decryption
80
Network and APS Layer Encryption
80
Trust Center
81
Forming and Joining a Secure Network
81
Implementing Security on the Xbee
81
Enabling Security
82
Setting the Network Security Key
82
Setting the APS Trust Center Link Key
82
Enabling APS Encryption
82
Using a Trust Center
82
Xbee Security Examples
83
Example 1: Forming a Network with Security (Pre-Configured Link Keys)
83
Example 2: Forming a Network with Security (Obtaining Keys During Joining)
83
6. Network Commissioning and Diagnostics
85
Device Configuration
85
Device Placement
85
Link Testing
85
RSSI Indicators
86
Device Discovery
86
Network Discovery
86
ZDO Discovery
86
Joining Announce
86
Commissioning Pushbutton and Associate LED
86
Commissioning Pushbutton
87
Associate LED
88
Binding
89
Group Table API
91
7. Managing End Devices
101
End Device Operation
101
Parent Operation
101
End Device Poll Timeouts
102
Packet Buffer Usage
102
Non-Parent Device Operation
102
Xbee End Device Configuration
103
Pin Sleep
103
Cyclic Sleep
105
Transmitting RF Data
108
Receiving RF Data
108
I/O Sampling
109
Waking End Devices with the Commissioning Pushbutton
109
Parent Verification
109
Rejoining
109
Xbee Router/Coordinator Configuration
109
RF Packet Buffering Timeout
110
Child Poll Timeout
110
Transmission Timeout
110
Putting It All Together
111
Short Sleep Periods
111
Extended Sleep Periods
111
Sleep Examples
111
8. Xbee Analog and Digital I/O Lines
113
Xbee ZB through Hole RF Module
113
I/O Configuration
114
I/O Sampling
115
Queried Sampling
116
Periodic I/O Sampling
116
Change Detection Sampling
116
Rssi Pwm
117
I/O Examples
117
Pwm1
117
9. Xbee Zigbee API Operation
118
API Frame Specifications
118
API Examples
120
API Serial Port Exchanges
121
AT Commands
121
Transmitting and Receiving RF Data
121
Remote at Commands
121
Source Routing
122
Supporting the API
122
API Frames
122
AT Command
122
AT Command - Queue Parameter Value
123
Zigbee Transmit Request
123
Explicit Addressing Zigbee Command Frame
125
Remote at Command Request
127
Create Source Route
128
AT Command Response
129
Modem Status
129
Zigbee Transmit Status
130
Zigbee Receive Packet
131
Zigbee Explicit Rx Indicator
132
Zigbee IO Data Sample Rx Indicator
133
Xbee Sensor Read Indicator
134
Node Identification Indicator
136
Remote Command Response
137
Extended Modem Status
137
Over-The-Air Firmware Update Status
140
Route Record Indicator
142
Many-To-One Route Request Indicator
143
Sending Zigbee Device Objects (ZDO) Commands with the API
144
Sending Zigbee Cluster Library (ZCL) Commands with the API
146
Sending Public Profile Commands with the API
148
10. Xbee Command Reference Tables
151
11. Xbee Zigbee Module Support
162
XCTU Configuration Tool
162
Customizing Xbee ZB Firmware
162
Design Considerations for Digi Drop-In Networking
162
Xbee Bootloader
162
Programming Xbee Modules
163
Serial Firmware Updates
163
Invoke Xbee Bootloader
163
Send Firmware Image
163
Writing Custom Firmware
163
Regulatory Compliance
163
Enabling GPIO 1 and 2
164
Detecting Xbee Vs. Xbee-PRO
164
Special Instructions for Using the JTAG Interface
164
Appendix A: Agency Certifications
166
United States FCC
166
OEM Labeling Requirements
166
FCC Notices
166
FCC-Approved Antennas (2.4 Ghz)
167
Europe (ETSI)
172
OEM Labeling Requirements
172
Restrictions
172
Declarations of Conformity
172
Antennas
173
Canada (IC)
173
Transmitters for Detachable Antennas
173
Detachable Antenna
173
Australia (RCM/C-Tick)
174
Appendix B:migrating from Xbee Through-Hole to Xbee Surface Mount Modules
175
Appendix C:manufacturing Information
178
Appendix D:warranty Information
181
Appendix E:definitions
182

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