Laurel-electronics LTSE6 - Manual Manuel d'utilisateur Page 1

Model LTSE6 ETHERNET SERIAL DATA INPUT, ANALOG OUTPUT TRANSMITTER Modbus or Custom ASCII Protocol OWNERS MANUAL LAUREL Electronics I

- - 10 - SETTING UP BASIC OPERATION Under the Input+Display tab, select 000.00 Secs for Time Out. Ignore Signal Input, Gate Time, Fil

- - 11 - SETTING UP RELAY ALARMS OPERATION Under the Relay Alarms tab, enter the Setpoint 1 and 2 values as well as other parame

- - 12 - SETTING UP COMMUNICATIONS (REMOTE A & S MODES) The above screen will appear under the Communication tab if Remote A or Rem

- - 13 - SETTING UP COMMUNICATIONS (REMOTE C MODE) The above screen will appear under the Communication tab if Remote C has been sele

- - 14 - SETTING UP THE ANALOG OUTPUT Under the Analog Out tab, set Source to Item 3. Under Range, select 0-20 mA Current, 0-10V Vol

- - 15 - 8. DUAL RELAY OPERATION The optional dual solid state relays can operate in a basic alarm mode, in a hysteresis band mode, or in a

- - 16 - A deviation band alarm controls relay action symmetrically around a setpoint. The relay actuates when the reading falls within the devi

- - 17 - 9. MODBUS PROTOCOL TRANSMITTER COMMUNICATIONS 1. GENERAL The Modbus capability conforms to the Modbus over Serial Line Specificati

- - 18 - 4. COMMUNICATIONS SETUP Parameters selectable via Instrument Setup software, distributed on CD ROM: Serial Protocol ...

- - 19 - Modbus ASCII Format Byte Number FC Action 1 2 3 4 5 6 7 8 9 10 11 12 13 05 05 Request Response : : MA MA FC FC RA RA RA RA

- - 2 - 1. ORDERING GUIDE, SERIAL INPUT TRANSMITTER Configure a model number in this format: LTSE60 LTSE6… Transmitter with Ethernet serial

- - 20 - 10. CUSTOM ASCII PROTOCOL TRANSMITTER COMMUNICATIONS All setup parameters are entered into the transmitter via Instrument Setup (IS

- - 21 - Remote A is an addressable input mode that uses the K command letter. It can convert remote data on one or more transmitters having the

- - 22 - . = Decimal point (optional). A = Alarm Character (optional). A = no alarms, B = alarm 1 active, C = alarm 2 active, D = alarms

- - 23 - 11. SPECIFICATIONS, ETHERNET INPUT TRANSMITTER Ethernet Data Input Serial protocols...

- - 24 - 12. WARRANTY Laurel Electronics Inc. warrants its products against defects in materials or workmanship for a period of on

- - 25 - 24,1,18,7,2,23,8,17,22,3,16,9,4,21,10,15,20,5,14,11,6,19,12,13

- - 3 - 3. INTRODUCTION, ETHERNET INPUT TRANSMITTER The LTSE6 Ethernet input to analog output transmitter (or Ethernet-to-analog converter)

- - 4 - 5. SAFETY CONSIDERATIONS Warning: Use of this transmitter in a manner other than specified may impair the protection of the device a

- - 5 - 6. TRANSMITTER FIELD WIRING & JUMPER SETTINGS Jumpers at E2 are used to select voltage or current output. For 4-20

- - 6 - 7. PROGRAMMING YOUR TRANSMITTER OVERVIEW LTSE6 transmitters are easily programmed by connecting them to the same LAN as a PC

- - 7 - Blocking, IS software will not be able to establish Ethernet communications. You will then need to restore Windows Firewall defaults by

- - 8 - Click on the Device Discovery tab, and all Devices attached to your Node will be listed. With an LTSE6 transmitter, the transmitter wil

- - 9 - Click on the Advanced Settings tab, and you will be given the opportunity to change the Node’s TCP and UDP Port settings. Press Ge