1756HP-CELL QuickStart v1.00.04
Contents
1. to the Config and Output images to make sense of the data Please refer to the example code Hardware e GSM Antenna The GSM antenna is provided and must be connected to the module via a SMA male connector A directional antenna may be used in poor reception areas VWAAAAA eecetetere ODOOD J POOOOD RS66259 e SIM Card The SIM card is inserted along the top edge of the module with the cut off corner to the front of the card A SIM card contains its unique serial number internationally unique number of the mobile user IMSI security information and two passwords PIN for usual use and PUK for unlocking A SIM card can be obtained from the cellular service provider Eg VodaCom SA AT amp T Vodafone etc NOTE If the SIM card requires a PIN and the user failed to enter the correct PIN in the Config Image after three tries the SIM card will be locked and the user will need to unlock it using the PUK code Z D SETUP RSLogix 5000 The module must be added to the RSLogix 5000 IO tree by selecting the Generic 1756 Module as shown below Other EES 56 MODULE Generic 1756 Module Allen Bradley Mm faaali Connection Parameters Instance Input 32 bit Output 66 1 32 bit Config 68 7 8 bit RPI MIN 10ms MAX 750ms Antenna Installation The shark fin antenna must be installed in a position unobstructed by large metal objects between the cellular tower and antenna Signal strength should be ve2. The user must refer to the sample code for an exact replica of the ladder logic for the configuration settings and reset command If the Configuration Image has not been successfully received by the CELL module CNFG will be displayed on the LCD of the module When the module has been successfully setup and has booted the moduleOK bit will be set in the Input Image please see the User manual The service provider name and signal strength will scroll across the LCD and will be alternated by an OK that will momentarily be displayed GSM or CDMA EVDO NOTE The CELL module uses mobile equipment that operates on the GSM network The CELL module will not operate on a CDMA network In cellular service there are two main competing network technologies Global System for Mobile Communications GSM and Code Division Multiple Access CDMA Cellular carriers including Sprint PCS Cingular Wireless Verizon and T Mobile use one or the other Understanding the difference between GSM and CDMA will allow you to choose a carrier that uses the preferable network technology for your needs http www wisegeek com what is the difference between gsm and cdma htm http www diffen com difference CDMA_vs_GSM v A AZTEFOCLUARa A E i I APAA Qt is A7 NU GE Gee L gt QUICK START GUIDE INSTALLATION E Software The User Defined Type UDT needed can be found in the example code These must be copied from the Input image and copied
3. rified at installation to ensure seamless operation Shark fin antenna n OPERATION RSLogix 5000 Name amp Value Force Mask Style Data Type E Cell Config CELL_CNFG_IMAGE ce Cell_Config PIN_NUMBER STRINGS S Cell Contig SMS_SERY_CENTRE STRING16 Cell_Config APN STRING24 Am Am m TE arte w Cell_Config PORT STRINGS The user must update the parameters in the CELL_VAR Config UDT provided in the example code to what is needed from the application CELL Config PIN NUMBER This is the pin number for the sim card inserted into the module May oo be left blank if PIN is disabled on the sim card CELL Config SMS_SERV_CENTRE Eg The service centre that is used by the service provider to send and receive SMS messages 27829129 Vodacom SA 27831000002 MTN SA CELL Config APN If an APN has been registered with the cellular service provider to obtain a static IP address it may be entered here or left blank Eg www hiprom co za CELL Config PORT The TCP IP port used by the module Eg when establishing a TCP server or 8123 left blank Ww
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