Laurel Electronics LT SERIES TRANSMITTERS ANALOG INPUT User Manual
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2. TABLE OF CONTENTS
1.
ORDERING GUIDE ............................................................................................................ 2
2.
TABLE OF CONTENTS ....................................................................................................... 3
3.
PRODUCT OVERVIEW....................................................................................................... 4
4.
RECEIVING & UNPACKING YOUR TRANSMITTER ........................................................... 5
5.
SAFETY CONSIDERATIONS .............................................................................................. 5
6.
TRANSMITTER FIELD WIRING ......................................................................................... 6
7.
PROGRAMMING YOUR TRANSMITTER............................................................................ 8
8.
OPENING YOUR TRANSMITTER CASE ............................................................................. 15
9.
DC SIGNAL CONDITIONER BOARD JUMPER SETTINGS .................................................. 16
10.
AC SIGNAL CONDITIONER BOARD JUMPER SETTINGS ................................................. 17
11.
LOAD CELL SIGNAL CONDITIONER BOARD JUMPER SETTINGS .................................... 18
12.
THERMOCOUPLE SIGNAL CONDITIONER BOARD JUMPER SETTINGS .......................... 19
13.
RTD & OHMS SIGNAL CONDITIONER BOARD JUMPER SETTINGS................................. 20
14.
MAIN BOARD JUMPER SETTINGS ................................................................................... 21
15.
DUAL RELAY OPERATION ............................................................................................... 22
16.
INPUT SIGNAL FILTERING................................................................................................ 23
17.
TRANSMITTER CALIBRATION .......................................................................................... 23
18.
CUSTOM CURVE LINEARIZATION .................................................................................... 24
19.
MODBUS PROTOCOL TRANSMITTER COMMUNICATIONS.............................................. 25
20.
CUSTOM ASCII PROTOCOL TRANSMITTER COMMUNICATIONS .................................... 30
21.
SPECIFICATIONS, LT SERIES ANALOG INPUT TRANSMITTER ........................................ 35
22.
WARRANTY ...................................................................................................................... 40