Digi XBEE2 User Manual

API operation Sending ZigBee Cluster Library (ZCL) commands with the API
XBee/XBee-PRO ZigBee RF Modules User Guide 142
Sending ZigBee Cluster Library (ZCL) commands with the API
The ZigBee Cluster Library defines a set of attributes and commands (clusters) that can be supported in multiple
ZigBee profiles. The ZCL commands are typically required when developing a ZigBee product that will
interoperate in a public profile such as home automation or smart energy, or when communicating with ZigBee
devices from other vendors. Applications that are not designed for a public profile or for interoperability
applications can skip this section.
The following table shows some prominent clusters with their respective attributes and commands.
Frame-
specific Data
Data Payload
Transaction
Sequence Number
23 0x01
The required payload for a ZDO
command. All multi-byte ZDO parameter
values (u16, u32, 64-bit address) must be
sent in little endian byte order.
The Active Endpoints Request includes
the following payload:
[16-bit NwkAddrOfInterest]
Note the 16-bit address in the API
example (0x1234) is sent in little endian
byte order (0x3412).
ZDO Payload 24 0x34
25 0x12
Checksum
26 0xA6
0xFF minus the 8 bit sum of bytes from
offset 3 to this byte
Frame Fields Offset Example Description
Cluster (Cluster ID) Attributes (Attribute ID) Command ID
Basic (0x0000)
Application Version (0x0001)
Hardware Version (0x0003)
Model Identifier (0x0005)
-Reset to defaults (0x00)
Identify (0x0003) Identify Time (0x0000)
Identify (0x00)
Identify Query (0x01)
Time (0x000A)
Time (0x0000)
Time Status (0x0001)
Time Zone (0x0002)
Thermostat (0x0201)
Local Temperature (0x0000)
Occupancy (0x0002)
-Setpoint raise / lower (0x00)

Digi XBEE2 Specifications

General

Brand	Digi
Model	XBEE2
Category	Control Unit
Language	English