Title:
SEQUENCER
Document Type and Number:
Japanese Patent JPS62259105
Kind Code:
A
Abstract:
PURPOSE:To facilitate the easy change of relay numbers, etc., by using a batch change key. CONSTITUTION:A batch change key 4a is provided to a control part 4 (instruction input) of a program console which indicates a prescribed action to each of those relays forming a sequencer together with a base unit containing an input/output relay, an auxiliary relay, etc. When the operation of the sequencer is changed,a mode changeover switch 6 is set in a program mode after the sequencer is started. Then the relay number to be changed is supplied for the present program and the key 4a is operated. Thus the relevant relay number and all addressed corresponding to said relay number are retrieved and cleared en bloc. The same processing is carried out also to the input of the subsequent substitute relay numbers. Thus the relay number can be changed with an easy operation.
Inventors:
CHIYODA KIYOSHI
Application Number:
JP10195686A
Publication Date:
November 11, 1987
Filing Date:
May 06, 1986
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
G05B19/05; G05B19/02; G06F9/06; (IPC1-7): G05B19/02; G06F9/06
Domestic Patent References:
| JP59074403B | ||||
| JPS6029804A | 1985-02-15 | |||
| JPS61143807A | 1986-07-01 |
Attorney, Agent or Firm:
Noriyuki Noriyuki
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