WCS-232_v6.0_Use rManual_Eng_v1.0 (번역중).do WCS-232 v6.0 User Manual Version 1.0.1 2020/10/05 www.sysbas.
WCS-232 v6.0 User Manual WCS-232 User Manual Document Version 1.0.1 Firmware Version 1.0.0 Printed in Korea Copyright Copyright ⓒ 2020 SystemBase Co., Ltd. All rights reserved. This manual is a document protected by Copyright law. Unauthorized copying, duplicating, publishing of some or all of contents without prior consent from SystemBase is against Copyright Law. Registered Trademark Windows® is a registered trademark of Microsoft Corporation. Ethernet® is a registered trademark of XEROX Corporation.
WCS-232 v6.0 User Manual Revision History Revision Date Document Ver. Pages Revised Revised/Added/Removed Details of Revision 2020-03-11 1.0.0.0 All - New 2020-07-07 1.0.0.1 Revised 2020-08-13 1.0.0.
WCS-232 v6.0 User Manual Contents 1. Introduction 8 1.1 Overview ...................................................................................................................................... 8 1.2 Package ....................................................................................................................................... 9 1.2.1 Components ...................................................................................................................... 9 1.3 Specification .
WCS-232 v6.0 User Manual 4.4. Notes ........................................................................................................................................33 5. Certification 34 5.1. FCC ..........................................................................................................................................34 5.1.1. FCC Compliance Statement ..........................................................................................34 5.1.2. RF Exposure Statement ..........
WCS-232 v6.0 User Manual B.3.5. AT+USEDIP? ...............................................................................................................43 B.3.6. AT+BTINFO? ................................................................................................................43 B.3.7. AT+BTINQ? ..................................................................................................................43 B.3.8. AT+BTLAST? ..................................................................
WCS-232 v6.0 User Manual C.9. S14: Enable DTR Transfer (default 1) .....................................................................................60 C.10. S15: Enable Disconnect by DTR (default 0) ..........................................................................60 C.11. S22: Faster Connection (default 0) ........................................................................................60 C.12. S23: Intercharacter Timeout Setting (default 0) ..............................................
WCS-232 v6.0 User Manual 1. Introduction 1.1 Overview WCS-232 V6.0 (hereafter WCS-232) is a wireless serial terminal device with Bluetooth 2.0+EDR, an NFC(Near-Field Communication) technology. You can connect it with other Bluetooth devices that support serial port profiles. WCS-232 provides a communication distance of 100 meters when using antenna. WCS-232 is a compact design that can be applied to various equipment and environments.
WCS-232 v6.0 User Manual 1.2 Package 1.2.1 Components WCS-232 V6.0 - WCS-232 V6.
WCS-232 v6.0 User Manual 1.3 Specification Category Serial Interface WCS-232 DB9 female serial port for data communication and setup Serial UART speed up to 921.6Kbps CTS/RTS flow control, DTR/DSR for loop-back & full transfer Bluetooth Interface Bluetooth v2.
WCS-232 v6.0 User Manual 2. Get Started Following items are required to get started. - DC power adapter, USB power cable or DC power cable (included in the package) - PC with RS232 serial port - Terminal emulation program running on PC 2.
WCS-232 v6.0 User Manual 2.2 Connecting Hardware 2.2.1 Connecting Power WCS-232 can be powered by a DC power adapter, USB power cable or DC power cable included in the package. Connect the power supply as shown below to supply power into WCS-232 using one of them. When the power is normally supplied, the mode lamp turns green depending on the condition. Figure 0-2 Connecting power to WCS-232 2.2.2 Connecting WCS-232 to Serial Device Connect the WCS-232 to a serial device as shown below.
WCS-232 v6.0 User Manual 3. Configuration 3.1 Operation Mode Several Bluetooth settings must be made on the WCS-232 prior to setting up the serial port. The user should understand the following Bluetooth connection modes: -The Bluetooth device works as a master or slave. The master device attempts to connect to another Bluetooth device, while the slave device waits for access. Bluetooth connections are always paired with the master and slave. -Slave has two modes: Inquiry Scan and Page Scan.
WCS-232 v6.0 User Manual Similar to Mode 2, but it allows connections to all Bluetooth devices other than Bluetooth device with specific DB address. It can be searched and connected to other Bluetooth devices. General Bluetooth device is usually in Mode 3 status. Table 0-1 WCS-232 operation mode 3.2 LED RS232-Tx, RS232-Rx flashes when data is transmitted. For small data, it may be hard to recognize the quick flashing.
WCS-232 v6.0 User Manual *Note: The selected items in the box are the factory default value of serial port. 3.4 Data Bit Data bits of WCS-232 only supports 8-bit. If the host serial port has 7-bit data bit and Even/Odd parity, data bits can be considered and used as 8-bit combining the data bit and parity bit and set parity to No parity. 3.5 Hardware Flow Control WCS-232 is a device that is mounted on a host and transmits data wirelessly.
WCS-232 v6.0 User Manual 3.7 Dip Switch The WCS-232 has four dip switches which can control the flow control and communication speed(bit/sec). Reset Dip switch Pairing Button Figure 0-1 WCS-232 Dip Switch From the front, the upper three dip switches are used for bit/sec settings, and the bottom dip-switch is used for flow control settings.
WCS-232 v6.0 User Manual 3.8 Pairing Button 3.8.1 1:1 Connection WCS-232 can be automatically connected with a pairing button without a PC. In this manual, a pair of WCS-232 is marked as WCS-232#1 and WCS-232#2 for a convenience of explanation. *The pairing button only operates in single connection mode. Step1. Turn WCS-232#1 and WCS-232#2, press the reset button for more than 2 seconds for factory reset. Mode LED turns on. Step2.
WCS-232 v6.0 User Manual 3.8.2 1:Other Bluetooth Device Connection The pairing button on WCS-232 makes easy connection between WCS-232 and other Bluetooth devices. Step1. Turn on WCS-232#1 and press the reset button for more than 2 seconds for factory reset. The Mode LED turns on. Step2. Press the pairing button on WCS-232#1 for more than 2 seconds. Mode LED flashes green 3 times for 3 seconds. Check it and leave the power on. Step3.
WCS-232 v6.0 User Manual slave1. Once connected to slave1, the Connect LED on the master flashes every 1 second. Step5. To connect to slave2, press the pairing button of the master for more than 2 seconds to change to Mode 3. The Mode LED flashes green 3 times every 3 seconds. Step6. Press the pairing button of the master again for more than 2 seconds to search and connect slave2. Once connected to slave2, the Connect LED on the master flashes every 1 second.
WCS-232 v6.0 User Manual 8. Slave2 connected Mode 1 Connect flashes LED every Slave2 connected Mode 2 1 Connect flashes second LED every 1 second MODE LED turns on 9. Press the pairing button for Mode 3 Mode LED flashes more than 2 seconds every 1 second 10. Press the pairing button for Mode 1 Mode LED flashes more than 2 seconds every 1 second 11.
WCS-232 v6.0 User Manual 3.9 Remote Setup Mode WCS-232 supports setup mode through remote access. After accessing to WCS-232 through Bluetooth, without sending any data, send the escape character (default value: +) three times in a row to operate in remote setup mode. Once accessed to remote setup mode, enter the password using “AT+PASS” command. The default password is “0000” and can be changed using “AT+CHPASS” command after password authentication.
WCS-232 v6.0 User Manual 3.11 WCSConfig WCSConfig is a setup program for WCS-232 in Microsoft Windows environment. Plug WCS-232 into the serial port of a PC, turn the power on and run WCSConfig. Figure 0-2 Serial Port Setting Check the serial port settings and click OK button to display the main screen which displays the current WCS-232 setup information. If the serial communication settings differ from WCS-232, then an error message may appear or it may not operate properly.
WCS-232 v6.0 User Manual Figure 0-4 Information screen By selecting the WCSConfig menu from the upper left menu bar, you can select Start Configuration or WCSConfig to re-bring the WCS-232 setting value or reset the communication port without re-running the program. Figure 0-5 WCSConfig menu Click Device Setting, Connection(out), Connection(in), Connection Wizard icons on the left to move onto each screens. Click the Device Setting icon to display a screen where you can change the settings as follows.
WCS-232 v6.0 User Manual Figure 0-6 Device Setting screen WCS-232 supports Authentication and Encryption. When turning the authentication option, you must enter pin code. At this point, the master and the slave device share the pin code. To connect WCS-232 to another Bluetooth device which requires the authentication, you must know the pin code of the device. Most Bluetooth devices have a default pin code of 1234 or 0000. For WCS-232, the default pin code is 1234.
WCS-232 v6.0 User Manual When selecting Connection(out) icon, a screen will appear to search for nearby Bluetooth devices as follows. Figure 0-7 Connection(out) screen Click Search to search for nearby Bluetooth devices. Select one of the detected devices and click Connect button to attempt to connect to the device. The counterpart Bluetooth device must be in connectable mode from external. You can disconnect normally with Disconnect button.
WCS-232 v6.0 User Manual Figure 0-8 Sensitivity measurement Sensitivity measurements show Link Quality and RSSI value. The closer the Link Quality to 255 and the closer the RSSI to 0, the better the sensitivity. After the test, you must press Stop button to stop. Clicking the Connection(in) icon makes WCS-232 waiting for a connection from another Bluetooth device for a specified time. If you set the wait time to 0, it will remain on connection standby status until you click Cancel button.
WCS-232 v6.0 User Manual Figure 0-9 Connection(in) screen Click Connection Wizard icon to view the pairing menu screen as follows.
WCS-232 v6.0 User Manual In this manual, two WCS-232 devices are described as WCS-232#1 and WCS-232#2. Step1. Connect WCS-232#1, set up as a master and click Start button. Step2. Remove WCS-232#1, connect WCS-232#2, set up as a slave and click Next button. At this point, place dip switch in ATcomd mode. Flow control can also be set with the dip switch only. Step3. Remove WCS-232#2 and click Finish button. If the Connect LEDs of WCS-232#1 and WCS-232#2 turn on, the setup is complete.
WCS-232 v6.0 User Manual 3.12 Terminal Program A terminal program is a program that controls or sets up serial ports. There are commercial programs such as TeraTermTM in addition to HyperTermnial provided by MS Windows. In terminal program, WCS-232 can be controlled and set up with AT commands. This manual describes the methods using HyperTerminal. If the HyperTermnial is not installed, it can be installed in Control Panel – Add/Remove Program. Please refer to MS Windows Help for more information.
WCS-232 v6.0 User Manual 4. Multiple Connection Mode 4.1 Overview WCS-232 supports multiple connection up to 1:4. There are two supported modes: Multi-Drop mode and Node Switching mode. Figure 4-1 Multi-Drop mode Multi-Drop mode supports real-time two-way communication between one master and up to four slaves simultaneously, as shown in figure 4-1(Please refer to 3.8.3 1:4 Connection for connection method).
WCS-232 v6.0 User Manual 4.2 Configuration All slaves must be in connection standby state (Mode 3 or 2) and master attempts to connect to each slave. First, wsitch to the desired multiple access mode with AT+MULTI,x command, which will be automatically reboot after performing.
WCS-232 v6.0 User Manual 4.3 AT Commands AT commands available in multi connection mode are shown below. 4.3.1 AT+MULTI,n Select a multiple connection mode. Please refer to Table 4-1 for more information. 4.3.2 AT+MLIST? It shows the current mode, connection status and slave address. at+mlist? CURRENT MODE: MULTI DROP TASK1 – 000195000001 TASK2 – 000195000002 TASK3 – DISCONNECT TASK4 - 000195000004 OK 4.3.
WCS-232 v6.0 User Manual ATO Resume communication with the last slave you were communicating with ATOx (ATO1, ATO2, ATO3, ATO4) Resume communication with the slave of the with the slave of the corresponding TASK ATObdaddr (ATO000195000001) Resume communication corresponding address Table 4-4 ATO 4.4 Notes -In Multi-Drop mode, communicating large amounts of data without flow control can result in data loss.
WCS-232 v6.0 User Manual 5. Certification 5.1. 5.1 FCC FCC Part 15 Subpart C Section 15.247 FCC ID: PRO-WCS-232V6 5.1.1. FCC Compliance Statement 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.
WCS-232 v6.0 User Manual EN 301 489-1 V2.1.1 EN 301 489-17 V3.1.1 EN 300 328 V2.1.1 EN 62311:2008 EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 This device can be operated in at least one Member State without infringing applicable requirements on the use of radio spectrum." - RF Range: 2402 ~ 2480MHz (Bluetooth) - Max. Output Power (E.I.R.P.) for Bluetooth: 17.00dBm 5.3. KC Type Approval (Type Certification) Certification No: R-C-STB-WCS-232V6 5.4.
WCS-232 v6.0 User Manual 6. RF Information 6.1. Radio Frequency Range 2.402 ~ 2.480GHz 6.2. Number of Frequency Channels 79 channels 6.3. Transmission Method FHSS (Frequency Hopping Spread Spectrum) 6.4. Modulation Method GFSK (Gaussian-filtered Frequency Shift Keying) Pi/4 DQPSK (pi/4 rotated Differential Quaternary Phase Shift Keying) 8DPSK (8 phase Differential Phase Shift Keying) 6.5. RF Power +17dBm 6.6. Receive Sensitivity -88dBm 6.7.
WCS-232 v6.0 User Manual Appendix A: Connection A.1. Serial Port Pin Specifications WCS-232 is a DCE device manufactured based on RS232 standard. It uses DB9 Female connector for serial communication interface.
WCS-232 v6.0 User Manual A.2. Serial Wiring A.2.1. With DTE Host A.2.2.
WCS-232 v6.0 User Manual Appendix B: AT Commands B.1. Terms B.1.1. AT Command WCS-232 can change or control the setting values using AT commands. Users can implement wireless serial communication by sending appropriate AT commands to WCS-232 mounted on the host computer via a regular terminal program or own created program. WCS-232 interprets received AT commands to perform actions and sends the results back to the host. B.1.2.
WCS-232 v6.0 User Manual B.1.5. Security Security Description Authentication Set the authentication password(Pin Code) Encryption Encrypt data for transmission B.1.6. Sign The following signs are used for the convenience of explanation.
WCS-232 v6.0 User Manual B.2.
WCS-232 v6.0 User Manual B.3. Command Description B.3.1. ATZ Response OK Function Reset software Description Same effect as turning the power switch off and on. The connection to other Bluetooth devices is disconnected and all work in progress stops. The status after a reboot is determined by the operation mode set. Some AT commands requires software reset to take effect. B.3.2. AT&F Response OK Function Reset hardware Description Same effect as pressing the reset button.
WCS-232 v6.0 User Manual Description Factory default values are 9600, N, 1. The dip switch must be set to SWConfig mode for application. You must reset software or turn the power off and on to take effect after the change. The flow control option can only be changed with the dip switch. Example AT+UARTCONFIG,115200,N,1 B.3.5.
WCS-232 v6.0 User Manual Description Search peripheral Bluetooth devices and displays their BD address, name and class information of devices. Only Bluetooth devices which are in standby will be detected. Up to 15 peripheral Bluetooth devices will be searched for approximately 30 seconds, and ‘OK’ response message will be output when the search is complete. The default value is 15, and stored in S-Register no.24. Not available in Remote mode. B.3.8.
WCS-232 v6.0 User Manual B.3.11. AT+BTMODE,n Response OK Function Set operation mode Parameter n=0: MODE0 (Default) n=1: MODE1 n=2: MODE2 n=3: MODE3 Description To take effect after setting operating mode, you must reset software or turn the power off and on. If you switch the mode in Pending state, first switch to Standby status with AT+BTCANCEL command and then switch the mode. Example AT+BTMODE,2 OK ATZ B.3.12.
WCS-232 v6.0 User Manual device. AT command is not entered in online status. The only accepted command is '+++' and this character string is not printed on the screen. When WCS-232 receives the '+' character from the host, it stops sending and waits for the next character. If the second character is '+' and the third character is '+', then it switches to Command Standby status. If the second or third character is other than '+', the transfer resumes from the first '+' character.
WCS-232 v6.0 User Manual slave. Use ATOx (x=1-4) command to resume communication with a specific slave, and ATObdddr command to resume communication with the slave with a corresponding address. Description Use the command when you want to switch from the online state to command standby state using Escape sequence character, and then re-switch to online state, send and receive data. Not available in Remote mode. Example ATO ATO4 ATO000195000001 B.3.16.
WCS-232 v6.0 User Manual Response OK CONNECT 112233445566 or OK ERROR Function Search or wait for a connection for a certain period of time Parameter n=1: Allows Inquiry scan n=2: Allows Page scan n=3: Allows both of Inquiry scan and Page scan to= Time duration in seconds Description Make search standby or connection standby for a given time. n=1: Leave on search standby. It can be searched by another Bluetooth device, but cannot be connected. n=2: Leave on connection standby.
WCS-232 v6.0 User Manual to. If the connection has not been made, or has been disconnected after the connection, it will be in a command waiting state. If you type to=0, you will be in the connection waiting state indefinitely until the connection is made, and if disconnected even after the connection, it will not return to the command waiting state and will be in the connection waiting state.
WCS-232 v6.0 User Manual counterpart BD address, and if it fails to connect within time, it outputs a 'ERROR' response message. Not available in Remote mode. Example ATD000B530011FF B.3.22. ATH (ATHx, ATHbdaddr) Response OK DISCONNECT Function Disconnect Disconnect with the entire or specific slave in multi connection mode Description Use if you want to disconnect the current connection normally.
WCS-232 v6.0 User Manual B.3.24. AT+BTSD? Response 112233445566 OK Function Outputs a list of devices sharing authentication key Description Shows a list of addresses of Bluetooth devices that share authentication keys with WCS232. The authentication keys for the Bluetooth devices listed are stored and managed inside the WCS-232 and can store up to seven keys. B.3.25.
WCS-232 v6.0 User Manual Response OK Function Set authentication and data encryption Parameter Authentication=0: Inactivate (Default) Authentication=1: Activate Encryption=0: Inactivate (Default) Encryption=1: Activate Description Determine whether to use security feature when connecting. Bluetooth authentication is to determine whether to connect by referring to a link key that identifies each other at the time of connection.
WCS-232 v6.0 User Manual Response OK 0,255,0,0 (repeatedly) (0, LinkQuality, 0, RSSI) Function Test sensitivity Parameter n=0: Stop sensitivity test n=1: Start sensitivity test Description Use in command standby mode by Escape sequence character such as +++ after the Bluetooth connection has been established. The closer the LinkQuality is to 255, the closer the RSSI is to 0, the better the sensitivity. Example +++ AT+BTRSSI,1 OK 0,255,0,0 B.3.31.
WCS-232 v6.0 User Manual Function Output all S-Register values Description The S-Register is where the WCS-232 stores various settings and parameters, which is permanently preserved in flash memory unless it hardware reset is performed. B.3.34. ATSnn? Response value OK Function Displays specific S-Register values Parameter nn= S-Register address Description Outputs a S-Register value with nn address B.3.35.
WCS-232 v6.0 User Manual B.4.
WCS-232 v6.
WCS-232 v6.0 User Manual ◎ Valid only when not connected to other Bluetooth devices. ● Valid only when connected to another Bluetooth device.
WCS-232 v6.0 User Manual Appendix C: S-Register S-Register is a space where parameters related to the function of WCS-232 are stored, and the changed values are stored in flash memory and are preserved permanently unless user resets the hardware. S-Register values can be changed directly by users using ATS related commands. If you enter an incorrect value, it can have a devastating consequences on WCS-232 so please be careful when making changes. Use S-Register changes only in command standby mode.
WCS-232 v6.0 User Manual S6=0, disable low power mode S6=1, enable low power mode When enabling low power mode, it will enter a low power state if there is no data communication for a certain period of time and wake up when there is data communication again. C.5. S10: Enable Response Message (default: 1) S10=0, WCS-232 does not send response message to the host S10=1, WCS-232 sends response message to the host Sets whether WCS-232 sends messages to the host such as OK, ERROR, CONNECT and DISCONNECT.
WCS-232 v6.0 User Manual C.9. S14: Enable DTR Transfer (default: 1) S14=0, use DTR/DSR signal as loop-back. S14=1, send DTR signal to the remote DSR. C.10. S15: Enable Disconnect by DTR (default: 0) S15=0 connection cannot be deleted S15=1 Bluetooth connection can be disconnected when DTR signal is off Disconnect the WCS-232 using the DTR signal. If the DTR signal is turned off when set to 1, the Bluetooth connection will be disconnected. C.11.
WCS-232 v6.0 User Manual C.14. S26: Intercharacter Timeout (default: 0) Set the inter-character time interval used to separate data sent from the serial port. If no additional data is received over his time, data is sent to the client.
WCS-232 v6.0 User Manual the setting value of the master). C.19. S43: COD (default: 001F00) Means the type of Bluetooth device and can be changed. C.20. S44: COD Filter (default: 0) Filters the type of Bluetooth device when searching for peripherals. If set to 0, it searches for all devices. If set to 3E0100, only search Bluetooth device with COD value of 3E0100. C.21. S45: Inquiry Access Code (default: 0x9E8B33) The default IAC value of all Bluetooth devices is 0x9E8B33.
WCS-232 v6.0 User Manual C.25. S52: Low Power Timeout (default: 5) The low power timeout value and the unit is seconds. The default is 5 seconds. If there is no data communication for the set time, it enters low power mode and wakes up from low power mode when the data comes in again. C.26. S54: BD Address of Last Connected Device Stores the address of the Bluetooth device that was last connected to TASK2 in multi connection mode. C.27.
WCS-232 v6.0 User Manual 2 -8 3 -4 4 0 5 4 6 8 7 12 8 16 C.31. S59: Current Slave in Communication (default 0) Stores the slave number currently communicating in node switching mode. It is automatically saved when communicating with the slave and you can modify this value when you want to communicate with a particular slave immediately after the master reboot. Input values range from 0 to 4. Value 0 means an initial state that has never been connected and communicated with any slave.
WCS-232 v6.0 User Manual Appendix D: Troubleshooting D.1. No Data Transmission D.1.1. COM Port Settings - Check if you have set the same baud rate for WCS-232 and host. If you do not know the setting value, initialize it with the reset button and try again. WCS-232 only supports 8 data bit. If the host supports 7 data bit, even or odd parity, and only use WCS-232 for both sending and receiving, use WCS-232 as initial state(8 data bit, No parity).
WCS-232 v6.0 User Manual D.1.2. Pin Assignment Data transmission devices based on serial communication are divided into DTE(Data Terminal Equipment) devices and DCE(Data Communication Equipment) devices. Generally, terminal devices such as PCs are DTE, whereas data relay devices such as modems are DCE. For products comply with the RS-232 standard, 1) If you want to use a DTE device in conjunction with a DCE device, you should either connect the two devices directly or use a straight cable.
WCS-232 v6.0 User Manual D.2. Data Loss or Malfunction D.2.1. Hardware Flow Control WCS-232 transfers data from the host to the counterpart Bluetooth device. If the wireless communication environment is not good, packet retransmission repeats and data accumulates in the buffer, also causing communication delays. Without hardware flow control, buffer overflow may occur if WCS-232 continues to receive data from the host with internal buffer is full at a certain level.
WCS-232 v6.0 User Manual Appendix E: WCS-232 Dimension E.1. Dimension 101 with stub antenna 76 without antenna 15 16 21 31 *Note: This product is an industrial Bluetooth device and should be used at least 20cm apart from the installation environment and human body.
WCS-232 v6.0 User Manual Appendix F: Warranty Policy F.1. Warranty Policy The product has passed the rigorous quality control and inspection process. SystemBase warrants that from the date of purchase by customer, and continuing for a period of five(5) year, the Hardware will be free from defects in material and workmanship, under normal use. The warranty is limited to the repair and/or replacement parts at SystemBase’s option, of the defective product during its warranty period.
WCS-232 v6.0 User Manual If you have any inconvenience while using the product, please contact us. Email: Working Hour • Purchase/Quotation: overseas@sysbas.com MON ~ FRI 9:00 ~ 18:00 • Technical Support/RMA: tech@sysbas.com www.sysbas.com Tel: Fax: +82-2-855-0501 +82-2-855-0580 Copyright ⓒ 2020 SystemBase Co., Ltd. All Right Reserved.
