Laurel Electronics LTS6 - Manual User Manual

Page 8

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SETTING UP BASIC OPERATION

Under the

Input+Display

tab, select 000.00 Secs for

Time Out

. Ignore

Signal Input

,

Gate Time

,

Filter

, and

Power-On Total

, as these parameters do not apply to the serial input transmitter.

Under

Display

, select

Remote A

,

Remote S

or

Remote C

. These items correspond to the Remote A,

Remote S and Remote C operating modes, which are explained under the “Custom ASCII Protocol
Transmitter Communications” section of this manual.

The

Control Inputs

pull-down menu controls the effect of grounding Control Input 1, Control Input

2, or both. Selections applicable to the serial input transmitter are the following:

Meter Reset, Function Reset, Meter Reset

(first row). When this row is selected, grounding

Control Input 2 (causes a function reset, which resets latched alarms.

Activate Alarm 1

,

Activate Alarm 2

,

Activate Alarm 1&2

. When this row is selected, grounding

Control Input 1 activates relay 1, grounding Control Input 2 activates relay 2, and grounding
both inputs activates Alarms 1 & 2.

Tare Enable, Tare if Enabled, Tare

(last row). When this row is selected, grounding Control Input

1 (normally with a permanent connection) enables the Tare function. Momentarily grounding
Control Input 2 stores the current digital value as an offset and subtracts this offset from the
digital reading sent to the transmitter, resulting in a zero value for alarms and the analog output.
This offset will also be subtracted from all new readings sent to the transmitter. To change the
offset, momentarily ground Control Input 2 for the new input.

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