Branch Yunitsuto structure of input and output Yunitsuto in the sequencer

摘要

(57) [Abstract] [Purpose] to the sequencer output Yunitsuto which is not provided with a terminal block for external power supply connection, is it possible to directly connect an external power supply, and unstable input and output Yunitsuto based on the voltage drop across it is possible to reliably prevent the operation, also to eliminate disadvantage that constrained to the connecting cable length. [Configuration] branch Yunitsuto 12 for connecting a plurality of input-output device group L into a single output Yunitsuto 4,5, directly supply the external power to the secondary circuit of the X input Yunitsuto 4,5 It provides a terminal block 19 as possible.