beautypg.com

Pulse sample time, Loop name, Input units – Watlow MLS User Manual

Page 83

background image

Setup

MLS User’s Guide 71

Pulse Sample Time

You can connect a digital pulse signal of up to 2 KHz to the controller’s
pulse input. Use this menu to specify the pulse sample period. Every
sample period, the number of pulses the controller receives is divided by
the sample time. The controller scales this number and uses it as the
pulse loop’s PV.

Selectable range:

1-20 seconds

.

Loop Name

Use this menu to name your loop. You can choose any two characters
from the set of characters used for the input units.( See table below).

Input Units

Use this menu to choose a three-character description of the loop's
engineering units.

Selectable values:

This table shows the character set for input units.

Input

Character Sets for Units

thermocouples & RTDs

F or C degrees

Linear and Pulse

0-9, A-Z, %, degrees, /, space

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

06 INPUT PULSE
SAMPLE TIME? 1s

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

A5 LOOP SAM-
PLE NAME? A5

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

06 INPUT
UNITS? º F