在诊断输入输出故障时，方法是区分究竟是模块自身的问题，还是现场连接上的问题。如果有电源指示器和逻辑指示器，模块故障易于发现。通常，先是更换模块，或测量输入或输出端子板两端电压测量值正确，模块不响应，则应更换模块。若更换后仍无效，则可能是现场连接出问题了。输出设备截止，输出端间电压达到某一预定值，就表明现场连线有误。若输出器受激励，且LED指示器不亮，则应替换模块。如果不能从模块中查出问题，则应检查模块接插件是否接触不良或未对准。最后，检查接插件端子有无断线，模块端子上有无虚焊点。
SEW Eurodrive R57 DT90L4/TH
Harms + Wende Schwei?steuerung MPS8043/1 R1 P MPS8043/1R1P
INDRAMAT DSM 2.1-E11-01.RS DSM2.1-E11-01.RS
REVCON DC Frequenzumrichter
Nordson 270854 HM XIV Schmelzklebemaschine Hei?zklebemaschine
Siemens Simatic S5 6ES5 491-0LD11 6ES5491-0LD11 E-Stand: 01
Siemens 7UT5121-5CA00-0B/JH 7UT51 21-5CA00-0B/JH
ADM electronic LCD10L-CACS-REIS 10" Zoll Industrie LCD Monitor
Siemens SIMATIC NET 6GK7343-1GX11-0XE0 6GK7343-1GX11-0XE0 E-Stand: 01
Hydac Membranspeicher 2x SBE1/112U-210MM095 + Weber
Siemens Simatic S7 6ES7 315-2AF02-0AB00 6ES7315-2AF02-0AB00 E-Stand: 01
Lenze Servo Drives 9400 E94ASHE0044 HW: 2A SW: 5.00
Siemens Simatic S7 6ES7131-4BB00-0AB0 incl. Terminalmodul #6
Pilz P2HZ X1 24VDC 3n/o 1n/c P2HZX124VDC3n/o1n/c Id. Nr. 774340
Pilz PNOZ m1p 773100 Basisger?t Base unit
Cloos Schweisstechnik CK118 RKSD CDD Schweissanlagen Verst?rker
SIEMENS SIMATIC S7 CPU 414-3 6ES7414-3XJ04-0AB0 6ES7 414-3XJ04-?0AB0 E:1
NUM MDLU3021N01AN MDLU 3021N01AN Modular Drive DC/AC Converter *used*
Siemens Micromaster 6SE3115-2CB40 6SE3 115-2CB40 1.50HP 1100W E: F2
Siemens 2KG31300VC500CD0 Getriebemotor 0,50 kW
Hirschmann EBGM EBGM-V24 Ethernet Switch Global Memory Modul
KOLLMORGEN Servomotor AKM33E-ANCND-B01
ABB SAFT 121 PAC SAFT121PAC Pulse Amplifier Board
Bihl + Wiedemann BWU2273 BWU 2273 AS-i 3.0 EtherNet/IP + Modbus TCP
Siemens Simatic S5 6ES5942-7UF12 6ES5 942-7UF12 E-Stand: 05 /in Box-
Allen Bradley Kinetix 6000 2094 4A Axis Modul 2094-BMP5-S Servo Drive - used-
Forkardt Hydraulischer Spannzylinder OKR I 120
ifm efector190 O2I105 Multicode Reader
INDRAMAT TDM 3.W1 TDM3.W1 -Connector besch?digt/used-
BALDOR ASR SYN 2-3 SYNDEXER CARD 10534A Id. 11949
Allen-Bradley 140U-H2C3-C30A 140UH2C3C30A
Siemens Simatic S7 CPU314 6ES7 314-1AE02-0AB0 6ES7314-1AE02-0AB0 E: 02