| 摘要 |
PURPOSE:To delete the capacity of an uninterruptible power source and to alleviate load sharing to a power source line by sequentially operating even if a request for simultaneous operation of load circuits is requested. CONSTITUTION:A control system for load circuits comprises a card gate unit 1, a CG controller 2 for controlling to generalize the unit 1, and a power source 3. It reads card information from a card, collates it, transmits a control request telegram when OK is judged, refers to a control table 21-1 and transmits a control allowance telegram when other load section (e.g. electric lock) 4 is not operating or not during operating. The unit 1 which receives it instructs a driver 14 to drive the load section 4, then transmits a control complete telegram to reset the table 21-1, sequentially drives the load section 4 and deletes the capacity of the power source 3. |
