Spectrum Controls 1769sc-IF4IH User Manual page 4

ii
Compact™ IO Isolated HART Analog Input Module
S 5.1 M
ECTION ODULE
S 5.2 C
ECTION ONFIGURING THE
S 5.3 U
ECTION SING THE
5.3.1 Copying Subroutines from the Sample Project ......................................................................................... 5-6
5.3.2 Copying Ladder from the Sample Project................................................................................................. 5-7
5.3.3 Importing Tag Database and Rung Comments ......................................................................................... 5-8
CHAPTER 6 MODULE DATA, STATUS, AND CHANNEL CONFIGURATION ......................................... 6-1
S 6.1 M
ECTION ODULE
S 6.2 A
ECTION CCESSING
S 6.3 I D
ECTION NPUT ATA
6.3.1 Input Data Values (Words 0 to 3) ............................................................................................................. 6-2
6.3.2 Time Stamp Value (Word 4)...................................................................................................................... 6-2
6.3.3 General Status Bits S0 to S3 (Word 5) ...................................................................................................... 6-2
6.3.4 Out of Service Status Bits OS0 to OS3 (Word 5) ...................................................................................... 6-3
6.3.5 Over-Range Flag Bits O0 to O3 (Word 6) ................................................................................................ 6-3
6.3.6 Under-Range Flag Bits U0 to U3 (Word 6) .............................................................................................. 6-3
6.3.7 High Process Alarm Flag Bits H0 to H3 (Word 6) ................................................................................... 6-3
6.3.8 Low Process Alarm Flag Bits L0 to L3 (Word 6) ..................................................................................... 6-4
6.3.9 Pad (Word 7) ............................................................................................................................................ 6-4
6.3.10 HART Data (Words 8 to 27) ................................................................................................................... 6-4
6.3.11 Message Slave Control (Word 28) .......................................................................................................... 6-4
6.3.12 Message Reply Size (Word 29) ............................................................................................................... 6-4
6.3.13 Message Reply Buffer (Words 30...49) ................................................................................................... 6-4
6.3.14 Reserved (Words 50...71) ....................................................................................................................... 6-4
S 6.4 M
ECTION ODULE
6.4.1 Real Time Sample Value (Word 0)............................................................................................................ 6-6
6.4.2 General Configuration Bits (Word 1) ....................................................................................................... 6-6
6.4.3 Filter Frequency and General Settings (Words 2, 8, 14, 20) .................................................................... 6-7
6.4.4 Input Type and Data Format (Words 3, 9, 15, 21) ................................................................................. 6-11
6.4.5 Process Alarm High Setpoint (Words 4, 10, 16, 22) ............................................................................... 6-13
6.4.6 Process Alarm Low Setpoint (Words 5, 11, 17, 23) ................................................................................ 6-13
6.4.7 Process Alarm Deadband (Words 6, 12, 18, 24) .................................................................................... 6-13
6.4.8 Pad (Words 7, 13, 19, 25) ....................................................................................................................... 6-14
6.4.9 Channel X HART Slot Variables 0 & 1 (Words 26, 28, 30, 32) .............................................................. 6-14
6.4.10 Channel X HART Slot Variables 2 & 3 (Words 25, 27, 31, 33) ............................................................ 6-14
S 6.5 O D
ECTION UTPUT
6.5.1 Unlatch Process High Alarms UH0 to UH3 (Word 0) ........................................................................... 6-15
6.5.2 Unlatch Process Low Alarms UL0 to UL3 (Word 0) .............................................................................. 6-15
6.5.3 Hart Suspend HS0 to HS3 (Word 0) ....................................................................................................... 6-15
6.5.4 Packet Just Scanned (Word 1) ................................................................................................................ 6-15
6.5.5 Message Master Control (Word 2) ......................................................................................................... 6-16
6.5.6 Message Request Size (Word 3) .............................................................................................................. 6-16
6.5.7 Message Request Buffer (Words 4...23) ................................................................................................. 6-16
6.5.8 Reserved (Words 24...45) ....................................................................................................................... 6-16
S 6.6 D
ECTION ETERMINING
S 6.7 D
ECTION ETERMINING
6.7.1 Calculating Module Update Time ........................................................................................................... 6-18
CHAPTER 7 ENABLING AND USING HART ON THE 1769SC-IF4IH ......................................................... 7-1
S 7.1 C
ECTION ONFIGURING THE
7.1.1 Configuring the IF4IH Module for (Hart Acquisition/Communication)................................................... 7-1
S 7.2 HART P
ECTION ACKET
7.2.1 How the Module Connects to a Field Device ........................................................................................... 7-2
7.2.2 Auto Acquisition........................................................................................................................................ 7-3
7.2.3 Packet Interval ........................................................................................................................................ 7-10
User's Manual 0300215-03 Rev. A
A ...................................................................................................................... 5-1
DDRESSING
1769 -IF4IH
SC
L S ............................................................................................................. 5-6
ADDER AMPLE
M M ................................................................................................................... 6-1
EMORY AP
I I F D
NPUT MAGE ILE ATA
F ............................................................................................................................... 6-2
ILE
C ................................................................................................................ 6-5
ONFIGURATION
F ......................................................................................................................... 6-15
ATA ILE
E R
FFECTIVE ESOLUTION AND
M U
ODULE PDATE
M HART ........................................................................................... 7-1
ODULE FOR
D ........................................................................................................................ 7-2
ATA
M L 1500 S
IN A ICRO OGIX
................................................................................................ 6-2
R .................................................................... 6-17
ANGE
T .......................................................................................... 6-18
IME
............................................... 5-2
YSTEM