gucci shoes Glass batch computer control system in

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Glass batch computer control system introduced TSM3000

Programmable serial communication interface, can be synchronous or asynchronous transmission, as between the CPU and peripheral or modem interface, * 8253 programmable counter / timer, composed of three separate counters for external real time clock in order to achieve timing or delay control J ・ 8255 programmable general-purpose 8-bit parallel I / O interface chip,[link widoczny dla zalogowanych], 24 I / O lines, divided into A, B, c are three ports, * 8243 Input / Output Expander, including four 4-bit mouth, for the T3000 display circuit. (3) memory 27128:27024 × 8-bit EPROMj5565: 8192 × 8 bit static RAM. (4) Rate 8132 1200 Electronic Scale Length 66 4800338510B printer page width 110T3000 wet feeder 96005T3000 T3000 software factory software version is \RAM and the stack starting address is FF00H, I / O entry address is: I/oAR2AR3AR4AR5AR6AR7ARBAR9ARlolAR11 input output llH2lH42H4oH45H4AH52H5oH55HJ5AH eight 10H20H42H40H45H4AH51H56H54Hl59H compounds of glass production technology, the program is divided into A50550, B50550, and c50550 three blocks, each block composed of and functions as tn) A50550 ① RAM area: about 6K × 8-bit bytes, store: Set data, operating data, test the water test data, the function of signs. Shows that water adjust the amount in advance, incremental, automatic detection of whether the scale. (3) C50550 ① RAM area: about 1K × 8-bit bytes, storage: glass scale, transmission + computer is running according to the number of scales and the neutron, ② block: About llK × 8 bit byte of data and display properly introduced: Let the procedures, P1 --- P8 scales automatically assigned, all scales set the model to calculate the wet dose, setting (operator number, total weight, tolerance, maximum feeding time, unloading time, mixing time, vibrator when the width) F0, F1, F2, F3, F4F9, normal \* Alarm and data printing + computer is running; check automatically, instructs the print manual, delay time, correction vibrator effective timing for the establishment newspaper. Neutron detection and measurement scales * Water: scale inspection and test results of water analysis, multiplexer channel address, 8132 pre-selection balance,[link widoczny dla zalogowanych], a \(2) B50550 ① RAM area of about 4K × 8fa bytes} storage: public buffer, P1 --- P8 scale data. ② block: About 7Kx8-bit byte P1 --- P8 scale programs: * feeding program, * discharge procedures, * Read neutron measurement of water and public process: information print, scale configuration and exit 34 ② block; about 6K × 8 bit bytes glass scale programs: feeding,[link widoczny dla zalogowanych], unloading, weighing and printing inspection procedures. * Transmission + computer is running: p1 --- ~ p8 scale computer is running out, with the expected mixer logic,[link widoczny dla zalogowanych], print batching logic. . Transfer into the program: glass scale response, mixer information display and print data detection. 4 program analysis example (1) p1 --- ~ p8 scale flowchart of the program is p1 --- ~ p8 scale program the main program, stored in B505509 start address 040CH, the output of the program flow for the feed to clear, fast unloading, slow unloading and vibrator output, to determine whether to start the implementation of feed or discharge, is by detecting IPIO-6CAR7-3 and AR7-5 input status to determine the P1 --- ~ P8 scale is feed into the process or into the discharge process. (2) F4, mandatory for all scale programming flowchart 谩 T3000 block that performs the assignment of the 8132 electronic scales, stored in A50550, the start address 1801H, when programmed to be on the 8132 electronic scale, the selector switch on to play in the programming , key. , KF4, Q, after, T3000 on the implementation of the program, first create a program logo, executed on the scale into the clear choice programmed into the wait operation. Figure 1 Figure 235

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