JPS5650454A - Weighing sale data processing device - Google Patents

Weighing sale data processing device

Info

Publication number
JPS5650454A
JPS5650454A JP12565379A JP12565379A JPS5650454A JP S5650454 A JPS5650454 A JP S5650454A JP 12565379 A JP12565379 A JP 12565379A JP 12565379 A JP12565379 A JP 12565379A JP S5650454 A JPS5650454 A JP S5650454A
Authority
JP
Japan
Prior art keywords
register
level
terminal
connection
balances
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12565379A
Other languages
Japanese (ja)
Inventor
Kazuhide Takahama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP12565379A priority Critical patent/JPS5650454A/en
Publication of JPS5650454A publication Critical patent/JPS5650454A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cash Registers Or Receiving Machines (AREA)

Abstract

PURPOSE: To improve practicability, by deciding connection or nonconnection of the balance to the cash register to make it possible that the balance is dependent upon the cash register or is operated independently.
CONSTITUTION: Balance connection confirmation lines l11 and l12 are shortcircuited in the cash register 1 side, and line l11 is connected to the + terminal in the side of balances 2 and 3, and line l12 is grounded. For power-on, balances 2 and 3 check the level of connection terminal T by the CPU; and if the level of terminal T is high-level, nonconnection to register 1 is decided, and balances 2 and 3 can perform the calculation processing independently. If terminal T is low-level, connection to register 1 is decided, and input from their own keyboards is inhibited, and price data can be input only from register 1.
COPYRIGHT: (C)1981,JPO&Japio
JP12565379A 1979-09-29 1979-09-29 Weighing sale data processing device Pending JPS5650454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12565379A JPS5650454A (en) 1979-09-29 1979-09-29 Weighing sale data processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12565379A JPS5650454A (en) 1979-09-29 1979-09-29 Weighing sale data processing device

Publications (1)

Publication Number Publication Date
JPS5650454A true JPS5650454A (en) 1981-05-07

Family

ID=14915329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12565379A Pending JPS5650454A (en) 1979-09-29 1979-09-29 Weighing sale data processing device

Country Status (1)

Country Link
JP (1) JPS5650454A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134047A (en) * 1975-05-16 1976-11-20 Tokyo Electric Co Ltd Electronic register
JPS52139333A (en) * 1976-05-17 1977-11-21 Casio Comput Co Ltd Data input system for cash register
JPS5379450A (en) * 1976-12-24 1978-07-13 Tokyo Electric Co Ltd Electronic cash register

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134047A (en) * 1975-05-16 1976-11-20 Tokyo Electric Co Ltd Electronic register
JPS52139333A (en) * 1976-05-17 1977-11-21 Casio Comput Co Ltd Data input system for cash register
JPS5379450A (en) * 1976-12-24 1978-07-13 Tokyo Electric Co Ltd Electronic cash register

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