Initial Commissioning - Bender ISOMETER iso1685DP-425 Manual
Insulation monitoring device for unearthed ac, ac/dc and dc power supplies (it systems) up to ac 1000 v/dc 1500 v or ac 200 v/dc 3000 v
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Also See for ISOMETER iso1685DP-425:
- Manual (89 pages) ,
- Quick start manual (8 pages) ,
- Quick start manual (8 pages)
Table of Contents
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Commissioning
6.3 Initial commissioning
Follow the instructions of the commissioning wizard on the display.
Use the device buttons to navigate. For a description of the device buttons,
refer to
see "Device buttons" on page
6.3.1 Setting the language
The language selected here will be used in the menu and for device messages.
Language
6.6.2
• Deutsch
o English
o ...
6.3.2 Setting date and time
Alarm messages in the history memory and the insulation resistance value over time can
lle
only be assigned correctly to the isoGraph when date and time are set correctly.
Commissioning 6.6
Please set the
current date
and time.
2/9
6.3.3 Setting the profile
In order to optimally adapt the insulation monitoring device to the system to be moni-
tored, select a profile here that suits your system. For an overview of the profiles, refer to
see "Device profiles" on page
47. The profile Power circuits is suitable for most IT systems.
23
15.
Date
6.6.3
14.08.2016
min.
1
max.
31
Commissioning
lle
Commissioning 6.6
Please select a
profile that
suits your
application.
4/9
The response value range changes depending on the selected profile. Re-
fer to
see "Response values for insulation monitoring" on page
6.3.4 Setting response value
You can set the prewarning response value here.
lle
Commissioning 6.6
Please set the
response value
for R(an1) for
Alarm1.
5/9
6.3.5 Setting response value
The response value for the main alarm can be set here.
lle
A value of 50 Ω/V is recommended for the main alarm.
Commissioning
6.6
Please set the
response value
for R(an2) for
Alarm2.
6/9
1. The response values shown in the figures comply with the default setting of an
iso1685DP device. The values differ from each other depending on the device variant.
Profile
6.6.5
• Power circuits
o Control circuits
o Inverter>10 Hz
o Inverter<10 Hz
o Fast 2000 μF
for Alarm 1
an1
1
Alarm 1
6.6.6
40 kΩ
min.
200Ω
max.
1MΩ
for Alarm 2
an2
Alarm 2
6.6.7
10 kΩ
min.
200Ω
max.
1MΩ
isoxx1685Dx-x25_D00272_05_M_XXEN/04.2018
51.
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