| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator control device automatically adjusting a load signal from a car load detecting device to simplify the load adjusting work of a maintenance adjusting engineer. SOLUTION: Upon receiving from a BL(balanced load) transmission means 23 to the effect that car load has become car load at the time of car balanced load, an offset adjusting means 21 makes offset adjustment of a car load signal on the basis of the car load signal detected by a load detecting device 15. Upon receiving from an FL(full load) transmission means 26 to the effect that car load has become car load at the time of car full load, a gain adjusting means 22 makes gain adjustment of a car load signal on the basis of the car load signal detected by the load detecting device 15. Balance control of high accuracy is therefore performed, and adjusting work is improved. |
