Honeywell Experion PKS User Manual page 7

11 Loading PROFIBUS Gateway Module (PGM) ................................................................................. 237
11.1 Initial load order guidelines .......................................................................................................................... 238
11.1.1 Loading PGM function blocks ....................................................................................................... 238
11.2 Loading a PGM ............................................................................................................................................. 240
11.3 Reloading the PGM function blocks ............................................................................................................. 241
12 PROFIBUS Gateway Module (PGM) Maintenance ......................................................................... 243
12.1 Periodic checks ............................................................................................................................................. 244
12.2 Replacing a non-redundant PGM ................................................................................................................ 245
12.3 Replacing a redundant or secondary PGM ................................................................................................... 246
12.4 Replacing a non-redundant PGM IOTA board ............................................................................................. 247
12.5 Replacing a redundant or secondary PGM IOTA board ............................................................................... 248
13 PROFIBUS Gateway Module (PGM) Troubleshooting ................................................................... 249
13.1 Behavior of PGM during fault scenarios ...................................................................................................... 250
13.1.1 Loss of communication between PGM and C300 ......................................................................... 250
13.1.2 Loss of communication between PGM and slave device ............................................................. 250
13.1.3 Loss of communication between the PGM and control strategies ................................................ 251
13.1.4 CEEC300 state is changed to Idle ................................................................................................ 251
13.1.5 Inactivation of PIOMB .................................................................................................................. 251
13.1.6 Deletion of PIOMB ........................................................................................................................ 251
13.1.7 PGM power failure ........................................................................................................................ 252
13.1.8 Removal of PGM from IOTA ........................................................................................................ 252
13.1.9 Mismatch of the slave device and the master addresses ................................................................ 252
13.1.10 Experion server switchover ......................................................................................................... 252
13.2 Fault Classifications ...................................................................................................................................... 253
13.3 Initial checks ................................................................................................................................................. 254
13.4 Fixing common problems ............................................................................................................................. 256
13.5 Getting further assistance ............................................................................................................................. 262
14 Glossary of Terms and Acronyms .................................................................................................. 265
15 Notices .............................................................................................................................................. 269
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