Bender ISOMETER iso415R User Manual

iso415R-x_D00401_00_M_XXEN / 04.2021 17
ISOMETER® iso415R
4.1.2 ALARM LEDs
Display of prewarning AL1 and main alarm AL2.
4.1.3 VALUE DISPLAY LEDs
Measured value display insulation resistance in kΩ
4.1.4 Detent potentiometer response value prewarning R
an1
The response value R
an1
can be set manually to the
scaled values with the detent potentiometer and
read from the Modbus register "Response value
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
an1
stored via the inter-
face can be read from the Modbus register
"Response value Ran1_ext". It is applied to the re-
sponse value R
an1
when the setting is changed
from a manual value to "Ext".
iso415R
T / R
Ran2 (kΩ)
Ext 700 400
200
100
70
40
20105
Ran1 (kΩ)
Ext 1k 700
400
200
100
70
402010
1k
100
10
1
kΩ
2
AL
1
ON
AC/DC
k Ω
L1
L2
E
L1´
L2´
KE
11 12 14
BA-+
LED Operating state
AL1 PREWARNING
Lights permanently when the value falls below the prewarning
threshold R
an1
.
AL2 MAIN ALARM
Lights permanently when the value falls below the main alarm
threshold R
an2
.
iso415R
T / R
Ran2 (kΩ)
Ext 700 400
200
100
70
40
20105
Ran1 (kΩ)
Ext 1k 700
400
200
100
70
402010
1k
100
10
1
kΩ
2
AL
1
ON
AC/DC
k Ω
L1
L2
E
L1´
L2´
KE
11 12 14
BA-+
LED Operating state
1 Lights permanently when the current measured value is ≤ 1 kΩ.
10 • Lights permanently when the current measured value is ≤10
kΩ.
• Flashes synchronously with the yellow status LED when the
system leakage capacitance C
e
has been exceeded.
100 • Lights permanently when the current measured value is ≤
100 kΩ .
• Flashes synchronously with the yellow status LED when there is
a connection fault of the system (L1/L2).
1k • Lights permanently when the current measured value is ≤ 1
MΩ.(1k = 1000 kΩ = 1 MΩ)
• Flashes synchronously with the yellow status LED when there is
a connection fault to earth (E, KE).
iso415R
T / R
Ran2 (kΩ)
Ext 700 400
200
100
70
40
20105
Ran1 (kΩ)
Ext 1k 700
400
200
100
70
402010
1k
100
10
1
kΩ
2
AL
1
ON
AC/DC
k Ω
L1
L2
E
L1´
L2´
KE
11 12 14
BA-+

Bender ISOMETER iso415R Specifications

General

Brand	Bender
Model	ISOMETER iso415R
Category	Measuring Instruments
Language	English