Alarm Leds; Value Display Leds; Detent Potentiometer Response Value Prewarning R - Bender ISOMETER iso415R Manual

kΩ L2
E
ON

4.1.2 ALARM LEDs

kΩ
Display of prewarning AL1 and main alarm AL2.
1
ON
AL
2
1
kΩ
AL
1

4.1.3 VALUE DISPLAY LEDs

2
Measured value display insulation resistance in kΩ
kΩ
10
1
100
10
L1
1k
L2
100
iso415R
E
1k
iso415R
+

4.1.4 Detent potentiometer response value prewarning R

10 20
11
+
1
11
AL
Ext 1k 700
2
Ran1 (kΩ)
kΩ
5 10
1
10
Ext 700 400
L2 ´
AC/DC
KE
10 20 40
AC/DC
10 20 40
Ext 1k 700
Ran1 (kΩ)
5 10 20
Ext 1k 700
Ran1 (kΩ)
5 10 20
Ext 700 400
Ran2 (kΩ)
L1 ´
Ext 700 400
L2 ´ T / R
Ran2 (kΩ)
KE
T / R
AC/DC
- A
40
12 14
70
- A
100
200
12 14
400
20
40
70
100
200
70
100
200
LED Operating state
PREWARNING
AL1
400
Lights permanently when the value falls below the prewarning
70
threshold R
100
MAIN ALARM
AL2
Lights permanently when the value falls below the main alarm
200
threshold R
400
40
70
LED Operating state
100
Lights permanently when the current measured value is ≤ 1 kΩ.
1
200
40
• Lights permanently when the current measured value is ≤10
10
kΩ.
70
• Flashes synchronously with the yellow status LED when the
100
system leakage capacitance C
• Lights permanently when the current measured value is ≤
100
200
100 kΩ .
• Flashes synchronously with the yellow status LED when there is
a connection fault of the system (L1/L2).
• Lights permanently when the current measured value is ≤ 1
1k
MΩ.(1k = 1000 kΩ = 1 MΩ)
• Flashes synchronously with the yellow status LED when there is
a connection fault to earth (E, KE).
B
The response value R
scaled values with the detent potentiometer and
read from the Modbus register "Response value
B
R ".
an1
Changing the response value in the Modbus regis-
ter "Response value Ran1" is only possible in
switch position "Ext".
The last response value R
face can be read from the Modbus register
"Response value Ran1_ext". It is applied to the re-
sponse value R
from a manual value to "Ext".
iso415R-x_D00401_00_M_XXEN / 04.2021
ISOMETER® iso415R
.
an1
.
an2
has been exceeded.
e
an1
can be set manually to the
an1
stored via the inter-
an1
when the setting is changed
an1
17