| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply control device capable of properly performing the transfer to power supply OFF in such a case that a main switch is turned OFF without damaging a machine. SOLUTION: When a main switch 46 turned OFF, at first, a power supply 45 is cut off and a power supply on-off circuit 51 for a control circuit is turned OFF in predetermined timing after the power supply 45 is cut off by an control circuit 40 to turn the power supply 44 for the control circuit OFF. As a result, the power supply 45 is necessarily turned OFF first of all in such A state that the control by the control circuit 40 is possible and power supplies 23, 34 can be stopped without generating abnormal operation. |
