ero electronic ELK Guía Del Usario página 40

Mnemonic
1. (2, 3 or 4) OUTPUT 1 (2, 3 or 4) MINIMUM PULSE TIME Sets the minimum on
PLS. and off time for the control output.
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output switching device in use. For example, if a logic output is used
to switch a small relay, set the value to 5.0 seconds or greater to
prevent damage to the device due to rapid switching.
PV.OFS PV OFFSET To set a simple offset to the process variable. See section
8.3 for further details
FILT.T FILTER TIME To set the value of the input filter time constant. The
value can be increased to reduce the effect of excessive noise being
applied to the controller from external sources. If the value is set too
high the slower the controller will respond to changes in the process
value
SP.HI SETPOINT HIGH LIMIT allows a high limit to be applied to SP1 and
SP2
SP.LO SETPOINT LOW LIMIT allows a low limit to be applied to SP1 and SP2
SP.RAT SETPOINT RATE LIMIT sets the rate of change of setpoint. Limits the
rate of heating or cooling.
OP.HI OUTPUT HIGH limits the maximum heating power applied to the
process or a minimum cooling output.
38
Scrolling Display and description
Ensure this parameter is set to a value that is suitable for the
Relay outputs 0.1 to 150.0
seconds – default 5.0.
Logic outputs Auto to
150.0 -Default Auto =
55ms
1. (2, 3 or 4) PLS.
Input range
1.6 seconds
As quickcode SET1
OFF to 3000 display units
per minute
+100% to OP.LO
Part number HA028438. Issue 3.0.
Range
Oct-05