Teledyne Analytical Instruments LXT-380, Instructions Manual

Page: 43 / 104

Operation LXT-380 Universal Transmitter
Teledyne Analytical Instruments
24
•
Optional 2
nd
4-20 mA, same as above
•
RELAY
•
RLY1,2,3 Choose relay type:
•
Alarm , enter the Set point ON,
Set Point OFF, Expiration time,
Delay ON and Delay OFF times
and the State,
energize : changes
state from de-energized to
energized on alarm.
•
Timed, Enter Period, Duration times and Hold
On/Off.
•
Fault , No input required, relay condition
changes from energize to deenergize.
•
Disable , Inactivates relay and removes the relay
button from the HOME screen display.
•
HOLD, Freezes outputs at current value and locks relays
in their current state.
•
Hold Timeout, Removes HOLD after a certain
period of time, default setting: No Timeout,
selections include 15 minutes, ½ hour, 1 hour.
•
SERIAL MODBUS configure serial output
•
ADDRESS, enter address: 001 to 247
•
BAUD, Choose baud rate, default 9600
•
FORMAT, set serial data format, default
value: 8N1, 8 bit, no parity bit, 1 stop bit
•
SERIAL HART configure output
•
ADDRESS, enter address: 01-63
•
BAUD, default 1200, no adjustment
available
•
FORMAT, default value: 8O1, 8 bit, Odd parity bit, 1
stop bit, no adjustment available.
•
PASSWD Enter 4 character password to protect access to
MENU Level, CAL Menu, CONFIG Menu and SIM Menu