Siemens KS7 Series Spezifikationen PDF herunterladen (Seite 11)

CP 523

System Overview

Intelligent

inputioutput

modules (1/0s) expand the application area of 51

MATIC

55 programmable

controllers.

They are technology-oriented and offload the central processing unit by preprocessing

input signals.

The

523 serial

1/0

module is an intelligent !/0 module, which can be used in the

S5-1

15U,

S5-135U, S5-150U, S5-155U and

S5-1

15F programmable controllers. It can be operated without

special COM software and offers applications which until now could only be implemented with

expensive and functional y complex modules.

The

523 can be used in “Print mode” and “Communications mode”. It has a built-in real-time

clock, which can be backed up by the battery of the power supply unit. The clock data can be read

by the CPU and used in the user program for date-dependent and time-dependent tasks.

Print mode

Message texts can be printed out in this mode. This allows you to list process states and process

faults.

. Printers with TTY or RS-232-C

(V.24)

interfaces can be connected

● The printer interface can be configured (baud rate, BUSY signal, etc.)

● The format of the page to be printed can be configured (headers, footers, margins, etc.)

. Configuration of up to 4095 different message texts in data blocks on a memory

submodule

● You can provide for the following when configuring message texts:

Insertion of the date or time of day in the printout

Insertion of current variables in the printout (pressure, temperature, etc.)

Transfer of printer control parameters (double-width type on/off, boldface type, etc.)

Figure 1-1.

S5-1

15U Programmable Controller with

523 and Printer

.—

EWA4NEB811 6044-02a

1-1

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 256 257

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