Index
Page ii
MODEL 346 INSTALLATION AND OPERATION MANUAL
HA243821
Issue 5 Mar 98
E
Electrical installation .............................. 2 - 5 to 2 - 8
Enter key ................................................. 3 - 14, 4 - 3
Entry of text ......................................................... 4 - 5
F
Factory configuration, Restoring ........................ 6 - 8
Fan fold chart replacement ........ 3 - 8, 3 - 9 to 3 - 10
Filter (input channel) ......................................... 4 - 13
Fixing the recorder to the panel ......................... 2 - 4
H
Hardware range specification ............................. 1 - 2
High speed printing ........................................... 3 - 23
Hysteresis ......................................................... 4 - 23
I
I.D. Number ...................................................... 4 - 16
Input accuracy .................................................... 1 - 2
Input channel configuration ................................ 4 - 8
Input type selection ........................................... 4 - 11
Installation
Electrical ............................................ 2 - 5 to 2 - 8
Mechanical ...................................................... 2 - 4
Instrument
Alarms ................................................ 6 - 3 to 6 - 4
Review ...................................................... 3 - 21
Configuration ....... 4 - 14 to 4 - 20, A - 10 to A - 11
Internal triggers and action equations .............. 3 - 22
J
Jack plug wiring .................................................. 4 - 4
L
Linearisation function ....................................... 4 - 10
Linearisation table
Entry of custom curve ................................... 4 - 18
Link
RTD/CJC .......................................... 2 - 9 to 2 - 10
TC/RTD ............................................ 2 - 9 to 2 - 10
UP/DOWN ........................................ 2 - 9 to 2 - 10
Logging .............................................. 4 - 26 to 4 - 27
Configuration ..................... 4 - 26 to 4 - 27, A - 18
Example ........................................................ 3 - 25
Initiation by operator ..................................... 3 - 19
M
Magnification centre
Derived variables .......................................... 5 - 22
Input channels .............................................. 4 - 13
Range Magnify .............................................. 5 - 14
Trace History ................................................ 5 - 12
Maths functions ..................... 5 - 16, 5 - 17 to 5 - 21
Measured value displays ................... 3 - 14 to 3 - 15
Mechanical installation ....................................... 2 - 4
Memory protection .............................................. 1 - 4
Message printing by operator ........................... 3 - 21
C (Cont.)
Communications .................... 5 - 27, 5 - 43 to 5 - 58
Basic program ................................ 5 - 48 to 5 - 49
C program ...................................... 5 - 50 to 5 - 57
Character set ................................. 5 - 46 to 5 - 47
Configuration ..................... 5 - 29 to 5 - 30, A - 26
Data formats ................................................. 5 - 43
Parameter Access ......................... 5 - 34 to 5 - 42
Protocol .......................................... 5 - 31 to 5 - 33
Wiring .............................................................. 4 - 4
Configuration
Alarm ................... 4 - 21 to 4 - 25, A - 12 to A - 14
Communications ................ 5 - 29 to 5 - 30, A - 26
Custom message .............................. 5 - 11, A - 19
Derived channels ............................... A - 8 to A - 9
Derived variable .. 5 - 24 to 5 - 26, A - 24 to A - 25
Guide ............................................... A - 3 to A - 28
Input channels ......................... 4 - 8, A - 6 to A - 7
Instrument ............ 4 - 14 to 4 - 20, A - 10 to A - 11
Linearisation table ........................................ 4 - 18
Logging .............................. 4 - 26 to 4 - 27, A - 18
Main (top level) menu ........................ 4 - 6 to 4 - 7
Overview ......................................................... 4 - 3
Range magnify ................................. 5 - 14, A - 23
Relay .................................................. 5 - 3, A - 15
Retransmission .................. 5 - 60, A - 27 to A - 28
Rules for input channels ............................... 2 - 10
Timer ................... 4 - 28 to 4 - 30, A - 20 to A - 21
Totaliser ............................... 5 - 4, A - 16 to A - 17
Trace History ................................... 5 - 12, A - 22
Contact (Event) input wiring ............................... 2 - 7
Control keys
Escape character equivalents ........................ 4 - 4
Operator interface ............................... 3 - 14, 4 - 3
Control panel .................................................... 3 - 14
Current input wiring ............................................ 2 - 8
Cursor key .............................................. 3 - 14, 4 - 3
Custom curve (linearisation table) .................... 4 - 18
Custom Message ................................ 5 - 10 to 5 - 11
Configuration .................................... 5 - 11, A - 19
Printing .......................................................... 3 - 25
D
Data formats (communications) ....................... 5 - 43
Date setting ....................................................... 3 - 21
Deadband
Alarm description .......................................... 4 - 22
Value ............................................................. 4 - 24
Decimal point position
Derived Variable ........................................... 5 - 26
Input channel ................................................ 4 - 10
Default password .............................................. 4 - 17
Derived Variable ................................ 5 - 16 to 5 - 26
Configuration ...... 5 - 24 to 5 - 26, A - 24 to A - 25
Descriptor ..................................................... 5 - 26
Reset ............................................................. 3 - 21
Reset equation .............................................. 5 - 26
Value display ................................................. 3 - 20
Display of channel values .................. 3 - 14 to 3 - 15
Down arrow key ...................................... 3 - 14, 4 - 3
