Configuration - KELLER EV-97 Bedienungsanleitung

E41.0.K1.6C-04 Keller
7

Configuration

Note: To configurate EV-97 and EV-97 WK the cover has to be removed carefully to get access to the
needed buttons.
Take care of adequate ESD safety precautions to prevent damage to the exposed parts.
Please note: measuring current should be at least 4mA during configura-
tion!
Follow these instructions to configure the device:
Press button 2 for 2 seconds during actual value display, "dP" is displayed.
Set parameter with button 2 and button 3.
Save the set value with button 1, the parameter name is displayed again.
Proceed to the next parameter with button 1, the name of that parameter is
displayed.
If there is no key pressed within 60 seconds the configuration is cancelled.
The settings already entered are lost.
Parameter Value
Button 1 Button 2 and 3
DP
Position of decimal point
----
---.-
--.--
-.---
D,.LO
Lower display range limit (display low)
-1999 ... 9999
D,.X,
Upper display range limit (display high)
-1999 ... 9999
L,
(Measuring range) limit
OFF
ON.ER
ON.RG
Note:
FILT
Filter
OFF
0. 1 ... 2.0
Press button 1 one more time after the input of the last parameter to close the configuration menu.
The devices restarts (segment test).
Operating Manual EV-97 and EV-97 WK
Description
Max. display range: -1999 ... 9999
Max. display range: -199.9 ... 999.9
Max. display range: -19.99 ... 99.99
Max. display range: -1.999 ... 9.999
This value is displayed for input signal = 4mA.
This value is displayed for input signal = 20mA.
deactivated:
Exceeding of the measuring range limit is tolerable as long as value is within
measuring range (p.r.t. note).
active,
(display error):
The measuring range limit is exactly bounded by the input signal.
When exceeding or shortfalling the input signal the device will display an error
message.
active,
(display measuring range limit):
The measuring range limit is exactly bounded by the input signal.
When exceeding or short-falling the input signal the device will display the
selected lower/upper display value.
e.g. humidity: when shortfalling or exceeding, the device will display 0% or 100%
When exceeding the measuring range
.Err.2.) independent of the current limit settings.
The measuring range is from approx. 3.7 to 20.8 mA.
Filter deactivated
Filter active:
Attention: this causes higher response times of the switching functions!
,
the device will always display an error message (.Err.1. or
Prevents "jumping" of the last digit and filters short noise
pulses. Higher numbers imply stronger filtering.
page 7 of 12
Button1 button2 button3