Spectrum Controls 1769sc-IF4IH User Manual page 5

S 7.3 S
ECTION ENDING AND
7.3.1 Module Output Tags Used For Messaging ............................................................................................. 7-11
7.3.2 Module Input Tags Used For Messaging ................................................................................................ 7-12
7.3.3 Processing a Message ............................................................................................................................. 7-13
S 7.4 M
ECTION ODULE
7.4.1 Get HART Device Information ............................................................................................................... 7-30
7.4.2 HART Channel Suspension and Resume ................................................................................................. 7-33
7.4.3 HART Pass-Through Command ............................................................................................................. 7-34
S 7.5 HART P
ECTION ROTOCOL
7.5.1 Message Format ..................................................................................................................................... 7-43
7.5.2 Sending a HART Command to a Field Device via Pass-through ........................................................... 7-45
CHAPTER 8 PROGRAMMING EXAMPLES .................................................................................................... 8-1
S 8.1 C
ECTION OMPACT
8.1.1 Reset/Reconfig .......................................................................................................................................... 8-1
8.1.2 Swap Byte Order ....................................................................................................................................... 8-3
8.1.3 Converting Unpacked ASCII to Packed ASCII ......................................................................................... 8-3
S 8.2 M L
ECTION ICRO OGIX
8.2.1 MAIN Routine ........................................................................................................................................... 8-7
8.2.2 PACKETS Routine .................................................................................................................................... 8-8
8.2.3 MSG_TO_MOD Routine ........................................................................................................................ 8-11
8.2.4 SRC_CHECK Routine ............................................................................................................................ 8-28
8.2.5 DEST_CHECKSUM Routine .................................................................................................................. 8-30
8.2.6 HART_MSG Routine ............................................................................................................................... 8-32
8.2.7 WORD_BYTE Routine ............................................................................................................................ 8-43
8.2.8 HART_CHECK Routine .......................................................................................................................... 8-46
8.2.9 BYTE_WORD Routine ............................................................................................................................ 8-48
CHAPTER 9 DIAGNOSTICS AND TROUBLESHOOTING ............................................................................ 9-1
S 9.1 S C
ECTION AFETY
9.1.1 Indicator Lights ........................................................................................................................................ 9-1
9.1.2 Stand Clear of Equipment ......................................................................................................................... 9-1
9.1.3 Program Alteration ................................................................................................................................... 9-1
9.1.4 Safety Circuits ........................................................................................................................................... 9-1
S 9.2 M
ECTION ODULE
S 9.3 P -
ECTION OWER UP
S 9.4 C
ECTION HANNEL
9.4.1 Invalid Channel Configuration Detection ................................................................................................ 9-2
9.4.2 Over or Under-Range Detection ............................................................................................................... 9-3
S 9.5 N -
ECTION ON CRITICAL VS
S 9.6 M
ECTION ODULE
9.6.1 Module Error Field................................................................................................................................... 9-3
9.6.2 Extended Error Information Field ............................................................................................................ 9-4
S 9.7 E C
ECTION RROR
S 9.8 M
ECTION ODULE
APPENDIX A MODULE SPECIFICATIONS .................................................................................................... A-1
S A.1 E
ECTION LECTRICAL
S A.2 E
ECTION NVIRONMENTAL
S A.3 R
ECTION EGULATORY
APPENDIX B HART UNIVERSAL AND COMMON PRACTICE COMMANDS ......................................... B-1
User's Manual 0300215-03 Rev. A
Table of Contents
R M
ECEIVING ESSAGES
S C ....................................................................................................... 7-30
PECIFIC OMMANDS
O ......................................................................................................... 7-43
VERVIEW
L ................................................................................................................................ 8-1
OGIX
1500 ............................................................................................................................ 8-6
................................................................................................................. 9-1
ONSIDERATIONS
O . C
PERATION VS HANNEL
D .................................................................................................................. 9-2
IAGNOSTICS
D .................................................................................................................... 9-2
IAGNOSTICS
. C M
RITICAL ODULE
E D T
RROR EFINITION ABLE
.................................................................................................................................... 9-4
ODES
I F ............................................................................................................. 9-5
NHIBIT UNCTION
S .......................................................................................................... A-1
PECIFICATIONS
S
PECIFICATIONS
C ............................................................................................................ A-3
OMPLIANCE
.............................................................................................. 7-11
O .............................................................................. 9-2
PERATION
E ............................................................................... 9-3
RRORS
................................................................................................. 9-3
................................................................................................. A-2
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