REnex Technology ZcoRE3-2400 series User manual

REnex
Technology Ltd
ZcoRE3-2400
(ZcoRE3-2400/ZcoRE3(20)-2400)
OEM Serial Wireless Transceiver Module
User Manual
Version 1.0
May, 2007

This manual covers the operations of the ZcoRE3-2400 family of serial OEM wireless
transceiver modules. For the most part, operation of each product in the ZcoRE3-2400 family
is identical; where operating differences exist, every effort has been made to clearly identify
which product is being referred to.
This manual is produced for users of the ZcoRE3-2400 OEM wireless transceiver module
from REnex Technology Limited. It covers the operating principles and capabilities of the
ZcoRE3-2400 module. It is recommended that you read this document before using the
ZcoRE3-2400 module in order to operate it correctly and optimize its performance.
WARRANTY
REnex Technology’s ZcoRE3-2400 module is warranted against defect in
materials and manufacturing for a period of two years from date of
purchase. In the event of a product failure due to materials or workmanship,
REnex will, at its discretion, repair or replace the product. REnex and its
suppliers shall in no event be liable for any damages arising from the use
of or inability to use this product. This includes business interruption, loss
of business information, or other loss which may arise from the use of the
product.
WARNING
Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
REMINDING
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 operation.

While using for ZcoRE3(20)-2400, precaution below is necessary:
PRECAUTION
1. The installed antenna must not be located in a manner that allows
exposure of the general population at a distance of less than 4cm.
2. Mount the antenna in a manner that prevents any personnel from
entering the area within 4cm from the central position of the antenna.
3. It is recommended that the installer place radio frequency hazard
warnings signs on the barrier that prevents access to the antenna.
4. Prior to installing the antenna to the antenna connector, make sure the
power is adjusted to the settings specified in section of this manual.
5. During antenna installation, be sure that the power to the equipment is
turned off in order to prevent any energy presence on the coaxial
connector.
This manual contains information of proprietary interest to REnex Technology Limited. It has
been supplied in confidence to purchasers and other authorized users of the ZcoRE3-2400
module, and by accepting this material, the recipient agrees that no part of the document
shall be reproduced or transmitted in any form or by any means, without prior written consent
of REnex Technology Limited.
Information in this document is subject to change without notice.
REnex Reference Number:
Print Date: Feb. 2007
© 2006-2010 REnex Technology Limited. All rights reserved.
Microsoft and Windows are registered trademarks of Microsoft Corporation.
HyperTerminal is copyrighted by Hilgraeve Inc, and developed for Microsoft.
All other products mentioned in this document are trademarks or registered trademarks of their respective
holders.

ZcoRE3-2400_User_Manual_V1.0
Document Version History:
Version ReleaseDate Comment
V1.0 Feb 28,2007 Initial Release
V1.1 May 18 2007 Updating for Approval
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ZcoRE3-2400_User_Manual_V1.0
Table of Content
1. Introduction...............................................................................................................................1
2. Technical Parameters ................................................................................................................2
3. Module Interface .......................................................................................................................3
3.1 1.27 mm Pin Header Interface.......................................................................................3
3.2 RF Interface...................................................................................................................6
3.3 RMCI interface..............................................................................................................7
3.4 Wakeup..........................................................................................................................8
4. Power Supply ............................................................................................................................8
5. Module Configuration...............................................................................................................8
6. RAEMESH Module Command Interface (RMCI)..................................................................11
6.1.1 Serial port setting ............................................................................................11
6.1.2 Package format................................................................................................11
6.1.3 Quick review of RMCI....................................................................................12
7. Mechanical Drawing ...............................................................................................................17
7.1 Top View .....................................................................................................................17
7.2 Bottom (top perspective).............................................................................................18
8. Order Information ...................................................................................................................19
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ZcoRE3-2400_User_Manual_V1.0
Terms:
Coordinator:
A FFD used for gateway. Only one coordinator per network.
FFD:
Full Function Device. Sensor node with routing ability. FFD requires line power all time.
RFD:
Reduce Function Device. A Sleeping node can only talk to a FFD or Coordinator. Can not relay
the message. Can be a battery powered device.
RCM:
Radio Communications Module
RDTE:
Reader Data Terminal Equipment.
SDTE:
Sensor Data Terminal Equipment.
RMCI:
RAEMESH Module Command Interface.
RCM:
Radio Frequency Communication Module, ZcoRE3-2400/ZcoRE3(20)-2400 OEM module
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ZcoRE3-2400_User_Manual_V1.0
Introduction1.
The ZcoRE3-2400 serial OEM transceiver module is a small size, high performance wireless
module, which is designed to provide a cost efficient solution for reliable data transmission and
low power consumption. It is ideal for low data rate wireless applications, including sensor
monitoring, building automation, security systems and any other application requiring low power
consumption. The ZcoRE3-2400 module family includes devices that work at two different RF
power, including 0dBm and 18dBm, to enable license-free operations in varies applications.
The ZcoRE3-2400 module offers data communication capabilities to application equipment
via a standard UART interface. Using a pair of ZcoRE3-2400 wireless modules, users can transfer
data between almost any type of equipment that use this interface.
The ZcoRE3-2400 module provides two power modes, normal working mode and sleep
mode, which has very low power consumption since the device can neither transmit nor receive
data in this mode. Switching to sleep mode whenever possible generally creates significant energy
savings, which is important for battery-powered systems.
These modules are preloaded wireless sensor mesh network application (RAEMESH), which
was developed based on EmberZnet 2.23 mesh stack. This documentation also describes the
RAEMESH Module Command Interface (RMCI) for IEEE 802.15.4/Zigbee enabled RF Module
(RCM), Including ZcoRE3 (20)-2400 and ZcoRE3-2400.
By using RMCI, users can easily integrate the mesh radio into a wide range of applications
without pain to develop the mesh stack by themselves and no RF expertise is required.
Features of ZcoRE3-2400:
yMesh network
yISM frequency bands – 2.4 GHz ~ 2.4835GH
yHigh receiver sensitivity - superior transmission range for a given RF power
yDesigned to hazardous industrial requirements - may be used in instruments certified for
intrinsic safety operation
yLow power consumption - conserves battery power
ySmall size, light weight - easy to integrate
yLow cost - cost-efficient systems
Application examples:
ySmart badges
yRemote monitoring and control
yPerimeter security/access control
yMedical instrumentation
yEnvironmental monitoring
ySensor networks
yDiagnostic monitoring
yIndustrial telemetry
yAutomatic meter reading
y…
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ZcoRE3-2400_User_Manual_V1.0
Technical Parameters2.
Table 2.1 Technical Parameters of ZcoRE3-2400/ZcoRE3(20)-2400
Radio Characteristics
RF Frequency Band 2.4 ~ 2.4835GHz
Number of Channels 16 channels
Channel Spacing 5 MHz
RF Data Rate 250 kbps
Modulation OQPSK
Duplex TDD
Maximum E.R.P. 1 (0 dBm) ~ 60 mW (18 dBm)
Receiver Sensitivity -95 dBm at 10-3 BER
Receiver Classification Class 2
Operating Range Up to 1 km in line-of-sight(18dBm)*
Network Protocol Zigbee & IEEE 802.15.4 compliant
Operating Mode Mesh
Error Detection CRC and ARQ
Radio Type Approval
CE: EN300-328
FCC: Part 15.247
SRRC & Middle-East : (pending)
Intrinsic Safety Design UL C1D1 / ATEX T4
Miscellaneous
I/O Interface Serial TTL with universal socket: 2 x 20 pins with 1.27 mm
I/O Option
Two digital I/O; one analog I/O;
RS-232(TTL) for optional modules (Bluetooth, GPS, GPRS and
WiFi)
Antenna Port Interface Chip antenna(0dBm,18dBm)/MMCX female(18dBm)
Power Supply 3.3 ±.3V
Power Consumption
Normal working mode:
Tx: 44 mA | 230mA(18dBm)@ 3.3 V
Rx: 35 mA | 35mA(18dBm)@ 3.3 V
Sleepmode: 9 uA | 9 uA(18dBm) @ 3.3 V
Operating Temperature -40o C to 75o C
Humidity 20% to 90% non-condensing
Dimensions (L ×W ×H) 46.5 mm x 26 mm x 10 mm
Weight 10 grams (0.35 ounce)
*Depending on the interference environment.
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ZcoRE3-2400_User_Manual_V1.0
Module Interface3.
3.1
The module interface includes the power input (3.3 V), power output (3.3 V), configuration
button signal, serial ports (CMOS 3.3 V), A/D, I2C, test signal, JTAG and digital I/O, etc. These
are integrated on a dual row, 20 pins per row, 1.27 mm pitch connector (J1). Refer to Table 3.1
for a detailed pin definition.
REnex can provide an evaluation kit for the ZcoRE3-2400/ZcoRE3 (20)-2400 module, which
includes 4 modules and 4 evaluation mother board (refer to the ZcoRE3-2400 evaluation kit user
manual for more details). The module interface and other important IO are provided on the
module evaluation board.
The users can also design their own application board with the required module interface. Two of
the most important interfaces are the pin header interface and the RF interface described below.
1.27 mm Pin Header Interface
The pin header interface of the ZcoRE3-2400/ZcoRE3(20)-2400 is designed using a dual row
1.27 mm socket with a total of 40 pins. The JVE 21N21040-40M00B-01G-2.2/5.8 will be
mounted on when the module is shipped. Refer to the JVE datasheet for detailed socket
information.
Users that want to use a different socket can also request that the pin header is not mounted.
These users must make sure to match the PCB design of the interface. The following is a general
drawing of the JVE socket (dimensions in mm).
To match the ZcoRE3-2400/ZcoRE3(20)-2400 interface using the JVE pin header, JVE
22p8702-40M00B-01G-4.5 is an appropriate housing. The following is a general drawing of the
JVE housing (dimensions in mm).
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ZcoRE3-2400_User_Manual_V1.0
The pin definition of the header interface is shown on Table 3.1; the input and output description is
based on module side. The main serial port is port 1 which includes TxD1 (pin 5) and RxD1 (pin
7). It will be set as the default port in the factory. There are three UART ports which can be used
on the module.
Pin 3 (RST) is the reset input; the module will reset if a low level signal is input.
The ZcoRE3-2400/ZcoRE3(20)-2400 module provides RFD two power modes, wakeup and sleep
mode. In wakeup mode, the module can execute normal operations, transmit and receive data via
the RF channel. A low level input on Pin 19 will put the RFD module enter sleep mode.
Pin 17, 28 and 30 can be used for temperature or battery voltage detecting input.
Pins 27, 32, 34, 36, 38 are reserved for In-System Programming (ISP), and also for firmware
debugging. All these pins are dedicated to JTAG and cannot be used for any other IO functions.
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