Title:
PROGRAMMABLE CONTROLLER
Document Type and Number:
Japanese Patent JPH01217602
Kind Code:
A
Abstract:
PURPOSE:To improve the handling performance of a programmable controller by using an input condition display part which shows the presence or absence of selection as the input conditions in an ON display mode or other display modes except an ON state and the input state display parts which are allocated opposite to each of same terminal numbers and at the same time perform the ON or OFF display of the input situation obtained by an input circuit for each input terminal. CONSTITUTION:The 16 program display parts LED 4 are laterally set in a row at the right side of a data display part 3 and in response to each input terminal and show the set contents of these input terminals at the programming time. While the 16 monitor display parts LED 5 are set laterally in a row at the lower side of the LED 4 in response to each input terminal to show the input contents obtained from those input terminals at the working time. Furthermore the 12 monitor display parts LED 6 are set laterally in a row at the lower side of the LED 5 in response to each output terminal to show the output contents sent to these output terminals at the working time. These display parts are longitudinally arranged based on the terminals of same numbers and share the terminal numbers written at the upper side of the LED 4. In such a constitution, the handling performance of a programmable controller is extremely improved.
Inventors:
KOBAYASHI MITSUO
Application Number:
JP4386188A
Publication Date:
August 31, 1989
Filing Date:
February 26, 1988
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
G05B19/05; G05B19/04; (IPC1-7): G05B19/04
Attorney, Agent or Firm:
Shigenori Wada