© Danfoss | DCS (MWA) | 2017.07
DKRCI.PI.SC0.J3.ML | 520H10557 | 3
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AKS 4100/4100U connected to PLC
AKS 4100/4100U
连接到
PLC
AKS 4100/4100U PLC に接続
AKS 4100 подсоединение к PLC
+
–
+
–
AKS 4100/4100U
PLC
Active analog input 4 – 20 mA / 14 – 30 V DC
4-20 mA 14-30 V d.c.
アクティブ アナログ入力
4
～
20 mA 14
～
30 V DC
Активный аналоговый выход 4 – 20 мА 14-30 В пост. тока
Enter menu system
Enter QUICK SETUP
Unit change at
distance/level
readout:
m, cm, mm, in, ft
Change between:
Distance*
Level**
Output (%)***
Output (mA)****
4 – 20 mA output displayed as bar graph
and in percentage [%]
Measurement name (in this example, DISTANCE)
Device tag name
Measurement reading and unit
Device status (markers)
Marker 1, 2 and 3 (Error)
Hardware problem; the Signal Converter hardware is
defective. Contact Danfoss.
Marker 4 and 5 (Notification)
Depending on the level, the marker is ON or OFF.
Used for Danfoss service information only.
Keypad buttons
Flashing star indicating unit in operation.
* DISTANCE is a display option.
If the display is set to “DISTANCE” the displayed value will
be the distance from the Reference point to the top
surface of the liquid refrigerant (see fig. 2).
** LEVEL is display option.
If the display is set to “LEVEL” then the value displayed
will be:
PROBE LENGTH (entered in QUICK SETUP)
– DISTANCE (see fig. 2).
*** OUTPUT (%) is display option.
Will represent the level of refrigerant,in percent, scaled
(entered in QUICK SETUP) according to: SCALE 4 mA
(0%), SCALE 20 mA (100%) (see fig. 2).
**** OUTPUT I (mA) is display option.
Will represent the level of refrigerant,in 4-20
milliampere, scaled (entered in QUICK SETUP)
according to: SCALE 4 mA (4 mA), SCALE 20 mA
(20 mA) (see fig. 2).
*
AKS 4100
DISTANCE
en
