S-COM 7K, Руководство пользователя, Страница: 94 / 400

7K
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Chapter 6
6-16
Select Power ON-Triggered Macro
Assigns a macro to be executed when the controller goes through a
warm startup.
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Enter a 4-digit macro name, using leading zeros if the macro is less than 4
digits long.
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To delete the assignment, enter no macro name.
Command Form:
Command Form
Select Power ON-Triggered Macro (PW) 26 00 (macro name) *
Acknowledgment: Sends OK
Errors:
Error Meaning
? err 1 wrong number of digits entered
? err 2 illegal digit entered
Default: None
Examples:
This command is useful for initializing hardware at the repeater site following a
power interuption. A macro can be created that momentarily switches ON one
of the logic outputs; this macro is then triggered by a restart. By the way, this
command has no effect after a cold start since all macros are deleted anyway.
As an example of how this command may be used, assume that macro
3456*
has been created. This command changes the CW frequency to a high pitch.
To trigger this macro from a restart enter:
(PW) 26 00 3456 *
If power at the repeater site should fail and return later, the controller will notify
you since the CW pitch is now higher. You may enter a macro or a control
command that changes the CW pitch back to normal, awaiting the next power
glitch.