| 摘要 |
PURPOSE:To easily change or add a procedure module or common module without requiring module connecting process, by directly executing a relative address formed program. CONSTITUTION:A common module consists of one piece or plural pieces of modules and plural pieces of procedure modules which perform control at every line are connected with the common module at the center. These communication controlling microprograms are stored for each module previously installed to the outside of this control device in the form of relative address. In case where the branching instruction of the common or procedure module of this program is issued, the instruction form is different as shown by operation codes 60 and 61, when the branched address is in the same module as that of the instruction from when the branching instruction is in the procedure module and its branched address is in the common module.
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