Siemens SIMATIC S7-1500R/H 매뉴얼 - 페이지 32

{카테고리_이름} Siemens SIMATIC S7-1500R/H에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SIMATIC S7-1500R/H 46 페이지. Cpu 1515r-2 pn (6es7515-2rm00-0ab0)
Siemens SIMATIC S7-1500R/H에 대해서도 마찬가지입니다: 매뉴얼 (42 페이지), 장비 매뉴얼 (44 페이지), 매뉴얼 (45 페이지), 장비 매뉴얼 (44 페이지)

페이지 인쇄

Meaning of the RUN/STOP, ERROR and MAINT LEDs

CPU 1517H-3 PN has the following LEDs for displaying the current operating state and

diagnostics status.

Note

LED patterns of the S7-1500H redundant system

Note that it is not always possible to:

• Determine the state of the CPU from the signal pattern of individual LEDs

• Determine the state of the other CPU from the signal pattern of a CPU

The "Meaning" column only shows a possible typical cause.

To investigate the cause of the signal pattern, use the diagnostic buffer and its display via:

• STEP 7

• HMI devices

• Displays of the CPUs

CPU 1517H-3 PN (6ES7517-3HP00-0AB0)

Equipment Manual, 11/2019, A5E42011886-AB

Interrupts, diagnostics, error messages and system events

4.1 Status and error display of the CPU