Configuring And Ranging The Outputs - Emerson Rosemount SOLU COMP II Instruction Manual

MODEL SOLU COMP II

5.3 CONFIGURING AND RANGING THE OUTPUTS.

5.3.1 Purpose
The Solu Comp II has two current outputs. This section describes how to configure and range the outputs.
CONFIGURE THE OUTPUTS FIRST.
1. Configuring an output means
a. Selecting either a 4-20 mA or 0-20 mA output,
b. Assigning either the ozone reading (measurement) or temperature to output 1 or output 2,
c. Turning on or turning off output current dampening,
d. Choosing a linear or logarithmic output.
2. Ranging the outputs means assigning values to the low (0 or 4 mA) and high (20 mA) outputs.
5.3.2 Definitions
1. CURRENT OUTPUTS. The analyzer provides either a continuous 4-20 mA or 0-20 mA output current directly
proportional to the ozone concentration or temperature.
2. ASSIGNING OUTPUTS. The Solu Comp II has two analog outputs. The ozone reading or temperature can be
assigned to either output.
3. DAMPEN. Output dampening smooths out noisy readings. It also increases the response time of the output.
With output dampening the time to reach 63% of final reading following a step change is 5 sec. Output damp-
ening does not affect the response time of the display.
4. MODE. The current output can be made directly proportional to the displayed value (linear mode) or directly
proportional to the common logarithm of the displayed value (log mode).
SECTION 5.0
PROGRAMMING THE ANALYZER
23