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ZT-2550/ZT-2551
Warranty
All products manufactured by ICP DAS are under warranty
regarding defective materials for a period of one year, beginning
from the date of delivery to the original purchaser.
Warning
ICP DAS assumes no liability for any damage resulting from the use
of this product. ICP DAS reserves the right to change this manual
at any time without notice. The information furnished by ICP DAS
is believed to be accurate and reliable. However, no responsibility is
assumed by ICP DAS for its use, nor for any infringements of
patents or other rights of third parties resulting from its use.
Copyright
Copyright © 2013 by ICP DAS. All rights are reserved.
Trademarks
Names are used for identification purpose only and may be
registered trademarks of their respective companies.
Technology Support
If you have any problems, please feel free to contact us
via email at
ICP DAS, ZT‐2550/ZT‐2551 User Manual, Version 1.3
Copyright @ 2013 by ICP DAS Co., Ltd. All Rights Reserved.
service@icpdas.com
User Manual
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Summary of Contents for ICP DAS USA ZT-2550
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Page 1: User Manual
Warning ICP DAS assumes no liability for any damage resulting from the use of this product. ICP DAS reserves the right to change this manual at any time without notice. The information furnished by ICP DAS is believed to be accurate and reliable. -
Page 2: Table Of Contents
Table of Contents 1 Introduction to ZigBee ....... 4 2 Introduction to the ZT‐255x Module ....5 3 Hardware Information ......... 6 3.1 Specifications ........6 3.2 ZT‐255x Front View ........7 3.3 Dimensions (Units: mm) ........ 8 3.4 Block Diagram ......... 9 3.5 Wire Connections ........9 4 Setting up the ZT‐255x module ....... 10 4.1 Introduction of configurations ....... 10 4.2 Connecting the Power and Host PC ..... 16 4.3 ... - Page 3 What’s in the shipping package? The shipping package includes the following items: CA‐0915 (ZT‐2550) / ZT‐255x Device ANT‐124‐05 Release Note CD CA‐0910N (ZT‐2551) If any of these items are missing or damaged, please contact your local distributor for more information. Save the shipping materials and cartons in case you want to ...
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Page 4: Introduction To Zigbee
Introduction to ZigBee ZigBee is a specification for a suite of high-level communication protocols using small, low-power digital radios based on the IEEE 802.15.4 standard for personal area networks. ZigBee devices are often used in mesh network form to transmit data over longer distances, passing data through intermediate devices to reach more distant ones. -
Page 5: Introduction To The Zt-255X Module
IEEE802.15.4 standard that allow RS-232, RS-485 interface to be converted to a personal area ZigBee network. The typical transmission of ICP DAS ZT series ZigBee products is 700 meters (LOS, line of sight), with a transmission frequency range of between 2.405 GHz and 2.48 GHz, separated into 5 MHz sectors, providing 16 channels and 16384 PAN IDs. -
Page 6: Hardware Information
Hardware Information 3.1 Specifications Part Number ZT-2550 (Coordinator) ZT-2551 (Router) Hardware MCU Module 8-bit microprocessor Temporary Buffer Size 256 Bytes Green ZigBee Net Yellow ZigBee RxD ZigBee Power Communication Interface (COM0) RS-232 (TxD, RxD and GND); RS-232 D-Sub 9 Female, Non-isolated... -
Page 7: Zt-255X Front View
ZT‐255x Front View System LED Indicator 2.4 GHz RP-SMA Antenna UL 94V-0 Materials RS-232 Operating Mode +10~+30 V Power Input DIP Switch and RS-485 1. LED Indicator Status LED Indicator LED Color Explain ZigBee Net Green The status of ZigBee network. ZigBee RxD Yellow The status of ZigBee communication... -
Page 8: Dimensions (Units: Mm)
Dimensions (Units: mm) Left Side View Top View Right Side View Front View Rear View Bottom View Page 8 ICP DAS, ZT‐2550/ZT‐2551 User Manual, Version 1.3 Copyright @ 2013 by ICP DAS Co., Ltd. All Rights Reserved. ... -
Page 9: Block Diagram
Block Diagram LED Display RS‐232 Interface ZigBee MCU Module RS‐485 Interface Setting EEPROM Switch Power Circuit +10 ~ 30 V Wire Connections 1. RS-232 ZT‐2550 CA‐0915 ZT‐2551 CA‐0910N 2. RS-485 D+D - Page 9 ICP DAS, ZT‐2550/ZT‐2551 User Manual, Version 1.3 Copyright @ 2013 by ICP DAS Co., Ltd. All Rights Reserved. ... -
Page 10: Setting Up The Zt-255X Module
Setting up the ZT‐255x module 4.1 Introduction of configurations 1. “Pan ID” is the group identity of a ZigBee network, and must be the same if they are in the same ZigBee network. (Valid values range from 0x0000 to 0x3FFF) 2. “Node ID” is the identity of the ZigBee module. The identity number must be unique if it is in the same ZigBee network as other ZigBee module. - Page 11 Fit the CE/FCC certification 0x00 Typical Minimum ※ The parameter adjustment purely personal behavior, ICP DAS can not guarantee to pass CE/FCC certification if adjusting this parameter, nor assume any liability because of the adjustment parameters derived from the RF Power.
- Page 12 6. Communication Speed (The Interval Time of Sending Broadcast Frame): The data payload of ZT-2000 series modules is 79 bytes. Once the data is more than 79 bytes, it will be divided into several packets. This parameter is used to decide the interval time of sending broadcast frame in order to prevent the network crashes.
- Page 13 ZT-2551 Unicast Data will only be sent to the coordinator [Eg1] When ZT-2550 ZigBee Host sends “DATA_01” via broadcasting frame, → Both of the ZigBee slave 0x0001 and 0x0002 will receive the DATA_01. ※Broadcasting type frame, data will be sent to every ZigBee slaves in the same ZigBee network [Eg2] When the ZigBee slave 0x0001 sends “DATA_02”...
- Page 14 Unicast ZT-2551 Format: “:AAAA” + Data [Eg1] When ZT-2550 ZigBee Host sends “:0001DATA_01” via unicast frame, →Only the ZigBee Slave 0x0001 receives DATA_01. ※Unicast type frame, data will be only sent to the specific ZigBee node [Eg2] When ZigBee slave 0x0001 sends “:0002DATA_02” via unicast frame →Only the ZigBee Slave 0x0002 receives DATA_02.
- Page 15 ZigBee address ZT-2551 Unicast Data only be sent to coordinator [Eg1] When ZT-2550/ZT-2570 receives data “MRTU_CMD_01” from serial port, →ZT-2551 will output the data “MRTU_CMD_01” to serial port directly. [Eg2] When ZT-2570 receives data “MTCP_CMD_02” from Ethernet, →ZT-2551 will convert protocol then output “MRTU_CMD_01” to serial port.
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Page 16: Connecting The Power And Host Pc
4.2 Connecting the Power and Host PC 1. Confirm that the DIP switch is set to the “ZBSET” position. ZBSET ZBRUN 2. Connect either the RS-232 or RS-485 interface to configure the ZT-255x. RS-232： ZT‐2550： CA‐0915 ZT‐2551： CA‐0910N Windows Based PC RS-485： ... -
Page 17: Configuring Zigbee Setting
4.3 Configuring ZigBee Setting 1. Launch the “ZT Configuration Utility” and click the [ZT Series] button. 2. Click the [Serial Port] icon and then select the COM Port number. 1 2 3. After selecting the COM Port number, a list of model numbers will be displayed. - Page 18 4. Once a connection is established, select either the [Default] or the [Wizard] function from the settings mode page. 4 Wizard Default 5. Whether you select either the [Default] or the [Wizard] option for performing configuration, both are used to configure the Pan ID, Node ID, RF Channel, RF Power, Baud rate, Data Format, Application Mode and so the relevant parameters.
- Page 19 9. Baud Rate and Data Format 10. Application Mode For more details, please see section 4.1. 6. Once the module configuration has been completed, the message “The Configuration was successful” will be displayed. Return the DIP switch to the “ZBRUN” position and reboot the ZT-255x device. ZBSET ...
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Page 20: Test Communications
4.4 Test Communications Method (1) Connect both the ZT-2550 and ZT-2551 to the Host PC via the RS-232 port. You may need to use two serial port tools to simulate the data transmission. Serial Tool Serial Tool RS‐232/RS‐485 RS‐232/RS‐485 ZT‐2550 ZT‐2551 Method (2)：... -
Page 21: Applications
Applications (1)The ZT-255x is suitable for using in which is wiring difficult and low data rate environment. Eg. The I/O nodes are across the road, building or gutter…. Factory 01 Factory 03 ZT‐2000 I/O RS‐485 Serial ZT‐2550 Power Meter & M‐7000 ZT‐2551 Road ZT‐2000 I/O ZT‐2000 I/O ... -
Page 22: Troubleshooting
Troubleshooting Technical Support If you have any difficulties using your ZT-255x series module, please send a description of the problem to service@icpdas.com Include the following items in your email: A description to the communication protocol for more information. A copy of the configuration file for the ZT-255x module. This file can be obtained using the procedure outlined below and should be attached to your email. -
Page 23: Appendixes
Appendixes 7.1 LED Indicator Status LED Indicator Status Introduction ZigBee Coordinator (Host) Steady Lit ZigBee network is Establish Blink to Steady Lit Rejoin ZigBee Network or It has Occupied ZigBee Router (Slave) ZigBee Net (Green LED) Steady Lit The Signal is Strong Blinking (500 ms) The Signal is Available Blinking (1s) The Signal is Weak... -
Page 24: Dcon/Modbus Module Communication
7.2 DCON/MODBUS Module Communication ZigBee is defined as a low-power and low data rate wireless transmission protocol. In order to prevent excessive transmission loading to the ZigBee network, there is an advanced setting to the Gateway Mode to set the wireless frame type, which is used to select either the Broadcast Frame or Unicast Frame to transmit data. - Page 25 For some applications, there are several DCON or Modbus devices should be connected to the same ZT-2551 modules. RS‐485 ZigBee Coordinator Node ID = 0001 RS‐485 Node ID = 0002 …… RS‐485 Node ID = 0003 Although the addresses of these additional DCON and Modbus devices are not corresponding to the relative ZigBee module, but there is an Address Mapping function supported for redirection to the correct destination address of ZigBee module.
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Page 26: Non-Addressable Device Communication
7.3 Non‐addressable Device Communication In some applications, there are some devices can not be addressable and they even take the initiative to reply data. Once these non-addressable devices send data to the user's controller via ZigBee, the user program can not identify which device sends this data. For example, there are several barcode readers and RS-232 device connected to the ZT-2551. - Page 27 In order to provide a solution for the similar application using non-address device, there is an advanced setting to the Transparent Mode and Addressable Mode to show the Node ID of the remote ZigBee device which is connected to the userʼs end-device. When the advanced function is enabled, the Node ID will be added in the “:AAAA”...