Device, control device, control system, and non-transitory computer readable medium
View Patent ↗A device includes a first receiving unit that receives a supply voltage supplied from a control device, a second receiving unit that receives from the control device a control signal for executing a predetermined operation in each functional unit, a setting unit that sets the predetermined operation in a setting section when the second receiving unit receives the control signal indicating the predetermined operation to be executed in each functional unit when the supply voltage is in an OFF state, and a controller that performs control to execute the predetermined operation, which is set in the setting unit, in each functional unit when the supply voltage received by the first receiving unit is in an OFF state.
1. A device comprising:
a first receiving unit that receives a supply voltage supplied from a control device;
a second receiving unit that receives from the control device a control signal for executing a predetermined operation in each functional unit;
a setting unit that sets the predetermined operation in a setting section when the second receiving unit receives the control signal indicating the predetermined operation to be executed in each functional unit when the supply voltage is in an OFF state; and
a controller that performs control to execute the predetermined operation, which is set in the setting unit, in each functional unit when the supply voltage received by the first receiving unit is in an OFF state and the second receiving unit does not receive the control signal from the control device.
2. A control device comprising:
a first output unit that outputs a supply voltage to a device;
a second output unit that outputs a control signal for executing a predetermined operation in the device; and
a controller that controls ON and OFF states of the supply voltage output from the first output unit on the basis of a predetermined condition and controls the second output unit to output a control signal indicating the predetermined operation to be executed in the device when the supply voltage is in an OFF state and the second output unit does not output the control signal for executing the predetermined operation in the device.
3. The control device according to claim 2 ,
wherein the controller performs control such that the first output unit outputs the supply voltage in an OFF state when the predetermined condition indicates a power saving mode.
4. The control device according to claim 3 ,
wherein the controller performs control such that the first output unit outputs the supply voltage, which changes to an OFF state after an ON state, when the predetermined condition indicates that a main power supply is turned off during the power saving mode.
5. A control system comprising:
the control device according to claim 2 ; and
the device according to claim 1 controlled by the supply voltage and the control signal output from the control device.
6. A non-transitory computer readable medium that stores a control program causing a computer to function as:
the setting unit and the controller of the device according to claim 1 .
7. A non-transitory computer readable medium that stores a control program causing a computer to function as:
the controller of the control device according to claim 2 .