Honeywell HPM Service page 10

Contents
EHPM card/module types................................................................................................................................. 46
Card/module illustrations .................................................................................................................................. 47
Power indicators ............................................................................................................................................... 47
Status indicators ............................................................................................................................................... 47
Diagnostic display ............................................................................................................................................ 47
Diagnostic display analysis example ................................................................................................................ 48
Detailed Diagnostic display switch ................................................................................................................... 48
Debug connector .............................................................................................................................................. 48
EHPM +5 volt power margins ........................................................................................................................... 49
EHPM FTE Interface module ........................................................................................................................... 49
CF9 Ethernet Switch ........................................................................................................................................ 50
Enhanced High-Performance Comm/Control card ........................................................................................... 50
EHPM Front Panel LED display information..................................................................................................... 51
2.7 Service failed EHPM cards flashed with Experion-integrated firmware ............................ 52
Overview .......................................................................................................................................................... 52
EHPM Comm/Ctrl card replacement procedure ............................................................................................... 52
2.8 IOP Card Files .......................................................................................................................... 55
Introduction ...................................................................................................................................................... 55
Total number of card files ................................................................................................................................. 55
Remote card file installation ............................................................................................................................. 55
Total number of IOPs ....................................................................................................................................... 55
15-Slot IOP card file ......................................................................................................................................... 56
Types of Input/Output Processors (IOPs) ........................................................................................................ 57
AO and DO IOPs .............................................................................................................................................. 57
Redundant IOPs ............................................................................................................................................... 57
Redundant HLAI IOPs ...................................................................................................................................... 58
Redundant AO IOPs ........................................................................................................................................ 59
Low Level Multiplexer IOP (LLMux) ................................................................................................................. 60
2.9 Field Termination Assemblies for IOP................................................................................... 61
Two types of FTAs ........................................................................................................................................... 61
Power Adapter ................................................................................................................................................. 61
Remote Hardened Low Level Multiplexer IOP (RHMUX) ................................................................................. 61
RHMUX Thermocouple FTA ............................................................................................................................ 62
FTA and Power Adapter installation ................................................................................................................. 62
IOP to Power Adapter connection .................................................................................................................... 63
Power Adapter to FTA connection ................................................................................................................... 63
Power Adapter indicators ................................................................................................................................. 63
2.10 Serial Device Interface IOP (SDI) ........................................................................................ 63
Introduction ...................................................................................................................................................... 63
SDI interface configuration ............................................................................................................................... 64
EIA-232 and EIA--422/485 interfaces ............................................................................................................... 65
EIA-232 interface cable length ......................................................................................................................... 65
EIA-422/485 cable length limitation .................................................................................................................. 65
Power Adapter installation................................................................................................................................ 65
SDI FTA installation ......................................................................................................................................... 65
FTA to Power Adapter interface ....................................................................................................................... 65
Model MU-TSDT02 FTA .................................................................................................................................. 65
Model MU-TSDM02 FTA .................................................................................................................................. 65
Model MU-TSDU02 FTA .................................................................................................................................. 65
Cabling information .......................................................................................................................................... 65
2.11 Serial Interface IOP (SI) ....................................................................................................... 66
Introduction ...................................................................................................................................................... 66
EIA-232 and EIA-422/485 interfaces ................................................................................................................ 66
Point-to-point or multidrop interfaces ............................................................................................................... 66
EIA interface limitations .................................................................................................................................... 66
Power Adapter installation................................................................................................................................ 66
Power Adapter size .......................................................................................................................................... 66
New SI IOP Slot Summary display to view Array points built on the SI FTA .................................................... 66
x HPM High-Performance Process Manager Service
Honeywell
R688
December 2020