Siemens SIMATIC S7 시스템 매뉴얼 - 페이지 20
{카테고리_이름} Siemens SIMATIC S7에 대한 시스템 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SIMATIC S7 20 페이지. Cpu 417-4 h, firmware-stand v 2.1.5
Siemens SIMATIC S7에 대해서도 마찬가지입니다: 사용자 설명서 (21 페이지), 제품 정보 (28 페이지)
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Product overview
1.3 S7-200 SMART CPU
1.3
S7-200 SMART CPU
The CPU combines a microprocessor, an integrated power supply, input circuits, and output
circuits in a compact housing to create a powerful Micro PLC. After you have downloaded your
program, the CPU contains the logic required to monitor and control the input and output
devices in your application.
4
5
6
7
The CPU provides different models with a diversity of features and capabilities that help you
create effective solutions for your varied applications. The different models of CPUs are shown
below. For detailed information about a specific CPU, see the technical specifications (Page 800).
The S7-200 SMART CPU family includes fourteen CPU models, separated into two lines: the
Compact Line and the Standard Line. The first letter of the CPU designator indicates a line, either
Compact (C) or Standard (S). The second letter of the designator indicates AC power supply /
relay outputs (R) or DC power supply / DC transistor (T). The number in the designator indicates
the total onboard digital I/O count. The new compact models are designated by a lower case "s"
character (serial port only) following the I/O count.
Note
CPU CRs and CPU CR
S7-200 SMART CPU firmware release V2.4 and V2.5 do not apply to the CPU CRs and CPU CR
models.
20
2
3
9
8
①
LEDs for the I/O
②
Terminal connectors
③
Ethernet communication port
④
Clip for installation on a stand‐
ard (DIN) rail
⑤
Ethernet status LEDs
(under door): LINK, Rx/Tx
⑥
Status LEDs: RUN, STOP and
ERROR
⑦
RS485 Communication port
⑧
Optional signal board
(Standard models only)
1
⑨
Memory card reader (under
door)
(Standard models only)
System Manual, V2.7, 08/2022, A5E03822230-AK
S7-200 SMART