Laurel Electronics LTSE6 - Manual User Manual
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1. ORDERING GUIDE, SERIAL INPUT TRANSMITTER
Configure a model number in this format: LTSE60
LTSE6… Transmitter with Ethernet serial data input, 4-20 mA, 0-20 mA or 0-10V isolated
analog output, and dual 120 mA solid state relays.
Power
0............................................................................................................. 85-264 Vac or 90-300 Vdc
1................................................................................................................. 12-30 Vac or 10-48 Vdc
2....................................................................................................................... Power over Ethernet
2. TABLE OF CONTENTS
1.
ORDERING GUIDE, SERIAL INPUT TRANSMITTER .......................................................... 2
2.
TABLE OF CONTENTS ....................................................................................................... 2
3.
INTRODUCTION, SERIAL INPUT TRANSMITTER.............................................................. 3
4.
RECEIVING & UNPACKING YOUR TRANSMITTER ........................................................... 3
5.
SAFETY CONSIDERATIONS .............................................................................................. 4
6.
TRANSMITTER FIELD WIRING ......................................................................................... 5
7.
PROGRAMMING YOUR TRANSMITTER............................................................................ 6
8.
CHANGING JUMPER SETTINGS ....................................................................................... 8
9.
DUAL RELAY OPERATION ............................................................................................... 10
10.
MODBUS PROTOCOL TRANSMITTER COMMUNICATIONS.............................................. 12
11.
CUSTOM ASCII PROTOCOL TRANSMITTER COMMUNICATIONS .................................... 17
12.
SPECIFICATIONS, SERIAL INPUT TRANSMITTER ............................................................ 20
13.
WARRANTY ...................................................................................................................... 24