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| How to program an action triggered by the time and date in the RFC-1/B
The RFC-1 can be programmed to function automatically in response to the telemetry conditions or the time and date. These automatic functions rely on action sequences--series of instructions stored in memory to perform a specific task or set of tasks. Action sequences can manipulate the control relays of the RFC-1, place telephone calls, print readings, etc. A typical sequence might be to activate a relay, pause, then activate another relay. Such a sequence could be used to turn on a transmitter.
The RFC-1 can store up to eight action sequences having up to eight steps each. Instructions in an action sequence are performed in order from step 1 to step 8. A step that is blank will terminate the action sequence. The factory setting for all action sequences is blank except for action sequence 1 which is programmed to place a series of telephone calls to all available numbers. The programming address table in Appendix A provides a list of all the memory address and their functions. Action sequences occupy addresses 0724-0851 in the table. Date/time triggers occupy addresses 0639-0064 (adjustable). Programming instructions are located either in Section 6 of the Installation and Operation manual or in Note 3 of Section 12 in the Software Instruction Book (for earlier systems).To simplify the programming task, the form on this page can generate appropriate values for programming and generate programming instructions.
Enter the requested information in the areas below . The values and adresses will be calculated and displayed at the bottom of the form. Information should update automatically but some browsers will require you to press Tab or Enter to generate a response. This page requires a JavaScript cablable browser.
The calendar and clock must be set for timed events to occur. Use the basic programming commands 70 and 71 to set calendar and clock.
Programming Instructions
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