Summary of Contents for CENTURION SYSTEMS G-SWITCH-22
- Page 1 G-SWITCH-22 2G GSM Module Programming Guide Centurion Systems (Pty) Ltd www.CentSys.com...
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Page 2: Command Structure
1. Programming the G-SWITCH-22 Multi-user Capability (1200 phone numbers) It is important to note that the memory of the G-SWITCH-22 2G GSM Module is limited to 1200 authorised phone numbers. In other words, a maximum of 1200 phone numbers can be registered on the system at any one time. -
Page 3: Command Overview
All commands must start with ‘p.xxxx’, where xxxx is a user- defined four-digit password. The default password is 1234. For security purposes, this should be changed on commissioning. & Each command and parameter must be separated by a period (.) &... - Page 4 Description Parameters INxFT Sets the selected Input Filter Time INxEC Sets the Input event counter List all the messages stored in the system; up to 20 messages are allowed Reset.all Resets all settings on the Module Reset.usr Resets User Data on the Module Reset.con Resets Configuration Data on the Module...
- Page 5 & p.xxxx.AP.0823359981.OU2.‘‘10’’.IN1R.‘‘3’’.IN1F.‘‘4’’ Adds phone number 0823359981 to the system and configures Output 2 to be activated by text string 10, Input 1 to send an SMS with text string 3 on rising edge activation and the same Input to send an SMS with text string 4 on falling edge activation. In such a case, text string 3 would typically be something like ‘‘power off’’...
- Page 6 Adds phone number 0841234567 to the system, and assigns Output 1 to be activated by a Missed Call from this number, with a limit of five uses. p.xxxx.AP.08412 After five Missed Calls (activations), this number 34567.OU1.UL5 will automatically be deleted from the system, but only if the number has no other functionality associated with it.
- Page 7 Examples (Commands have been highlighted for clarity) Command Description Queries phone number 0841234567. Phone settings p.xxxx.QP.0841 are sent via SMS to the querying device. 234567 AT. Airtime This command allows an airtime voucher to be loaded, or remaining airtime to be queried. Description Parameters Load airtime (L)
- Page 8 Setting the new SIM PIN number in memory only (Useful when a new SIM is going to be inserted in p.xxxx.CO.SP. the future. On startup, the Module will yyyy automatically try this PIN if the old PIN does not work). yyyy is the new PIN number. The old PIN number does not have to be entered.
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Page 9: Tips And Tricks
Examples Command Description Activates Output 1. If OU1 is set as pulsed, the Output will activate for the configured pulse time If p.xxxx.OU.OU1on OU1 is set as latched, it will turn on and remain on. Deactivates Output 2. If OU2 is set to pulsed, the p.xxxx.OU.OU2off command will have no effect. - Page 10 All product and brand names in this document that are accompanied by the ® symbol are registered trademarks in South Africa and/or other countries, in favour of Centurion Systems (Pty) Ltd, South Africa. The CENTURION and CENTSYS logos, all product and brand names in this document that are accompanied by the TM symbol are trademarks of Centurion Systems (Pty) Ltd, in South Africa and other territories;...