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(Новая страница: «A button connected to input 0 allows you to turn off all the relays included in the module with a single press. Pressing again will turn on all the relays that we…») |
(Новая страница: «== Relay operation in case of power failure == Depending on the value written to the storage register 0x06, after the power is turned off and restored, the relay…») |
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A button connected to input 0 allows you to turn off all the relays included in the module with a single press. Pressing again will turn on all the relays that were switched on initially. The status of the relay is stored in memory, so if you press the button again after a power failure, the restoration of the relay will not happen. The ability to restore relay status after power supply interruption as described in section [[#Relay operation mode in case of power failure| Relay operation mode in case of power failure]]. | A button connected to input 0 allows you to turn off all the relays included in the module with a single press. Pressing again will turn on all the relays that were switched on initially. The status of the relay is stored in memory, so if you press the button again after a power failure, the restoration of the relay will not happen. The ability to restore relay status after power supply interruption as described in section [[#Relay operation mode in case of power failure| Relay operation mode in case of power failure]]. | ||
== | == Relay operation in case of power failure == | ||
Depending on the value written to the storage register 0x06, after the power is turned off and restored, the relays will remain off (if the value is 0, or turn on those that were turned on before the power interruption if the register has a value of 1). This feature appeared in the modules with the firmware, starting with version 1.5.3. | |||
== Управление по Modbus == | == Управление по Modbus == |
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