3. Diagnosis
3-2
Festo Festo P .BE CP FB13-E-EN en 9910c
Contents
3.1 LED displays on the bus node 3-3.....................................
3.1.1 Normal operating status 3-4.........................................
3.1.2 Diagnosis Operating voltage POWER or POWER V 3-5.....................
3.1.3 Diagnosis LED BUS ERROR 3-6.......................................
3.2 Test of the valves 3-7...............................................
3.3 Diagnosis via PROFIBUS-DP 3-9......................................
3.3.1 Diagnostic words 3-9...............................................
3.3.2 Diagnostic information 3-12...........................................
3.4 Error treatment 3-17.................................................
3.4.1 General DP master 3-18..............................................
3.4.2 Siemens SIMATIC S5/S7 3-18.........................................
3.5 Online diagnosis with COM Profibus 5.0 3-21.............................
3.6 Online diagnosis with STEP 7 (version 5.0) 3-22..........................
3.6.1 Diagnostic buffer STEP 7 (version 4.x, 5.0) 3-22..........................
3.6.2 Device-specific diagnosis with STEP 7 (version 5.0) 3-24...................
3.7 Short circuit/o verload 3-26...........................................
3.7.1 Output module 3-26.................................................
3.7.2 Short circuit in the sensor supply at an input module 3-27..................
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