Related Manuals for Cardinal Detecto 750C
Summary of Contents for Cardinal Detecto 750C
- Page 1 750C Weight Indicator Wi-Fi and Bluetooth Setup and Operation Manual 3300-0320-0M Rev B 10/19...
- Page 3 INTRODUCTION This manual is furnished for the 750C Clinical Weight Indicator with the Redbird Wi-Fi and Bluetooth Low Energy (BLE) wireless transmitter inside the weight indicator enclosure. It has been supplied in addition to the 750 Weight Indicator Owner’s Manual, 8555-M483-O1, and should be consulted for guidance through setup and operation of the Redbird Wi-Fi and Bluetooth (BLE) wireless transmitter.
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Page 4: Table Of Contents
TABLE OF CONTENTS WI-FI NETWORKING ..........Page 1 Wi-Fi Features . -
Page 5: Wi-Fi Networking
WI-FI NETWORKING The wireless transmitter inside the 750C weight indicator enclosure can easily be enabled and configured for use on a Wi-Fi network. Wi-Fi Features Soft Access Point (AP) for setting credentials for Wi-Fi module Setup option to select static or dynamic IP address Built-in web server to display weight, height, and BMI TCP/IP connection for continuous output of weight, height, and BMI WI-FI SETUP... - Page 6 WI-FI SETUP, CONT. Enable and Configure Wi-Fi Network Settings, Cont. 8. The next prompt will be , the first octet of the network subnet mask. a. If was set to (1 = On), nothing needs to be entered here. Press the until the prompt is displayed.
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Page 7: Configure Wi-Fi Network Module
WI-FI SETUP, CONT. Configure Wi-Fi Network Module Without Wi-Fi credentials, the Wi-Fi module will enter listening mode, in which it functions as a Wi-Fi access point. The SSID of the AP is of the form “REDBIRD_WIFI_XX:XX”, where XX:XX is the last 4-digits of the MAC address. Use a Wi-Fi device, such as a Smartphone, tablet, or laptop to connect to the indicator. -
Page 8: Changing The Network Credentials
WI-FI SETUP, CONT. Configure Wi-Fi Network Module, Cont. Enter the Network Name (SSID), Password, and Device Name (optional) for the network you wish to connect to. Note that the Device Name can be anything. Click on the Connect button and the module should try to connect to that network. This may take several seconds. The module will store these network credentials and connect to this network each time the indicator is turned on. -
Page 9: Wi-Fi Operation
WI-FI OPERATION Web Server While the indicator is connected to a network you can access the hosted web page. To view the web page, proceed to the IP address of the Redbird module with “/webserver.html” added to it. For example, if the IP address is “192.168.0.5”, enter 192.168.0.5/webserver.html and a page like the following should appear. -
Page 10: Tcp/Ip Connection
WI-FI OPERATION, CONT. TCP/IP Connection Continuous output is available by TCP/IP connection to the indicator’s IP address at port 10001. The indicator will transmit a single set of weight data each time the SMA weight request <LF>W<CR> is received. Each time the SMA weight request <LF>R<CR> is received, the indicator will transmit weight data continually until another SMA command is received. -
Page 11: Bluetooth Low Energy (Ble)
BLUETOOTH LOW ENERGY (BLE) The wireless transmitter inside the 750C weight indicator enclosure can easily be enabled and configured to connect to a Bluetooth-capable device using Bluetooth Low Energy (BLE). When possible, BLE standard specifications are used (those that are adopted by the Bluetooth SIG). Custom services were created to request indicator and scale information whose communication protocol was developed by the Scale Manufacturers Association (SMA). -
Page 12: Interfacing To Ble
INTERFACING TO BLE NOTE: 16-bit (4-digit) UUID’s are adopted standards. 128-bit (32 digit) UUID’s are custom services or characteristics. Standard Services per Bluetooth SIG Reference adopted specifications at https://www.bluetooth.com/specifications/gatt Device Information Service (0x180A) Characteristics Number Value(s) Attributes Manufacturer 0x2A29 “Detecto” READ Name String Model Number... -
Page 13: Bluetooth Interface Standard Protocols
BLUETOOTH INTERFACE STANDARD PROTOCOLS Bluetooth Characteristic – Weight_Measurement: 0x2A9D Widely accepted BLE GATT profiles are used to transmit data to other devices/software that have implemented these profiles. Data is passed via BLE using GATT characteristic “Weight Measurement” (0x2A9D) as defined by Bluetooth SIG. Refer to the data table below about Weight Measurement Characteristics. -
Page 14: Custom Services
BLUETOOTH INTERFACESTANDARD PROTOCOLS, CONT. Custom Services Detecto SMA Service (0x907a0000-8699-47dd-ab30-d7aad5f83e54) All custom characteristics have the same base number of the Service UUID 0x907aXXXX- 8699-47dd-ab30-d7aad5f83e54 where the XXXX part distinguishes the service. Characteristics Value(s) Attributes Number Rx Cmd 0001 SMA string received by indicator (up to 20 WRITE chars) Tx Cmd... -
Page 15: Wi-Fi And Bluetooth Sma Commands
WI-FI AND BLUETOOTH SMA COMMANDS The format used to send SMA commands to the indicator is: <LF>command<CR> Where “command” is the ASCII letter(s), or the Hex Rep. listed in the table below. For example, <LF>Z<CR> or 0A5A0D would send the command to zero the scale. Note that the response of each command is listed under the Response column of the table. - Page 16 WI-FI AND BLUETOOTH SMA COMMANDS, CONT. Command Hex Rep. Response N – scale 0A4E0D Each time sent you will get the next line of scale information information until there is no longer any information. scroll 1. 0A 54 59 50 3A 53 0D = TYP:S 2.
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Page 17: Display Scale Wi-Fi And Bluetooth Settings
DISPLAY WI-FI AND BLUETOOTH SETTINGS The 750C Clinical Weight Indicator allows you to easily view the Wi-Fi and Bluetooth Settings without having to perform a calibration switch setup. To display the Wi-Fi and Bluetooth Settings, follow the steps below: 1. With no weight on the scale, press and hold the key for about 5 seconds until the display shows the prompt 2. - Page 18 STATEMENT OF LIMITED WARRANTY Detecto Scale warrants its equipment to be free from defects in material and workmanship as follows: Detecto warrants to the original purchaser only that it will repair or replace any part of equipment which is defective in material or workmanship for a period of two (2) years from date of shipment.
- Page 19 STATEMENT OF LIMITED WARRANTY Conditions Which Void Limited Warranty This warranty shall not apply to equipment which: A.) Has been tampered with, defaced, mishandled or has had repairs and modifications not authorized by Detecto. B.) Has had serial number altered, defaced, or removed. C.) Has not been grounded according to Detecto’s recommended procedure.
- Page 20 Cardinal Scale Manufacturing Co. 102 E. Daugherty, Webb City, MO 64870 USA Ph: 417-673-4631 or 1-800-641-2008 Fax: 417-673-2153 Technical Support: 1-866-254-8261 Printed in USA E-mail: tech@cardet.com 8555-0547-0M Rev B 03/20 8555-0547-0M Rev B 750C Wi-Fi and Bluetooth Manual...