Bender EDS44 L-CN Series Quick Start Manual

快速操作手册 / Quick-start guide
EDS44...L-CN/EDS44...S-CN
绝缘故障定位仪
这本快速入门指南适用于下列型号：EDS440/441-L-CN,
W-L-CN, -S-CN, W-S-CN, EDS441-LAB-4-CN 和 W-CN 设备。
这本快速入门手册不能替代操作手册。
你可以在我们的主页 www.bender.de/manuals 上找到操作手
册。
使用目的
绝缘故障定位仪 EDS44... 能够定位不接地直流、 交流和三相交
流系统中的绝缘故障 (IT 系统 )。
通过故障定位电流发射器 (PGH)，可以根绝 PGH 的型号来监视
AC 0...1000 V 范围内的交流和三相交流网络以及 DC 0...1500
V 范围内直流网络。 可以显示 42 Hz...1 kHz, 100 mA...20 A 范
围内的交流剩余电流 (EDS440) 或 50/60 Hz, 100 mA...2 A
(EDS441) 范围内的交流剩余电流 。
网络配置、电源电压、电源频率、泄露电容和测试
电流会影响 EDS 系统的响应。请参考手册中的响应
灵敏度曲线。
电击危险 !
在安装设备之前，请确保系统是断电的。否则可能
会发生电击。此外，电气装置可能会损坏并且设备
危险
可能会被损坏无法修复。
DIN 导轨安装
1. 提供一组安装夹， 无论是手动或通过工具的手段，如下
图所示安装到合适的位置。
2. 仅 EDS...-S-CN：把 BB 总线接入设备。请参考 BB 总线安
装介绍。
3. 把 EDS... 设备安装到 DIN 导轨上。
螺丝安装
1. 如下图所示，手动或者使用工具安装 2 个配套的安装夹
把设备安装到合适的位置。
2. 根据尺寸的钻模板，为 M4 螺丝钻安装孔。
3. 然后使用 2 个 M4 螺丝固定 EDS... 。
EDS440-441_D00201_01_Q_CNEN/11.2016
Insulation fault locator
This quick-start guide applies to the EDS440/441-L-CN, W-L-CN,
-S-CN, W-S-CN, EDS441-LAB-4-CN and W-CN devices. It does not
replace the operating manual.
The operating manual can be found on our homepage under
www.bender.de/manuals.
EDS440/441(W)-L-CN/EDS441-LAB-4(W)-CN
l1 l2 l3 l4 l5 l6 l7 l8 l9 l10 l11 l12
k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 k11 k12
l
A1/+ A2/- 1 2 3 4 5 6 7 8 9 10
k
EDS440
ISOSCAN®
CHANNELS
ON
1 2 3 4 5 6
COM
7 8 9 10 11 12
SERVICE
ALARM I SLAVE ADDRESS
∆ L
ALARM I
∆ n
X1 13 14
l l
Intended use
The insulation fault locator EDS44... locates insulation faults in
ungrounded DC, AC and three-phase supplies (IT systems).
With an active test current generator (PGH), AC and three-phase
networks in the range AC 0...1000 V and DC networks in the
range DC 0...1500 V can, depending on the PGH type, be monito-
red. An AC residual current in the range 42 Hz...1 kHz, 100
mA...20 A (EDS440) or 50/60 Hz, 100 mA...2 A (EDS441) can be
displayed.
DANGER
DIN rail mounting
1. Fix one of the mounting clips supplied, either manually or by
means of a tool, into position as shown in the illustration below.
2. EDS...-S-CN only: Attach the BB bus to the device. To do this,
refer to the BB bus mounting instructions supplied.
3. Snap the EDS... device onto the DIN rail.
Screw mounting
1. Fix the two mounting clips supplied, either manually or by
means of a tool, into position as shown in the illustration
below.
2. Drill the mounting holes for the M4 thread according to the
dimensioned drilling template.
3. Then fix the EDS... using two (2) M4 screws.
EDS440/441(W)-S-CN
l1 l2 l3
k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 k11 k12
l
11 12 1 2
k
EDS440
I I
L n
ISOSCAN®
TEST
ON
RESET
MUTE
23 24
Network configuration, mains voltage, mains frequen-
cy, leakage capacitance and test current influence the
responsiveness of the EDS system. Please refer to the re-
sponse sensitivity curve in the manual.
Risk of electric shock!
Make sure the system is de-energized before installing
the device. Otherwise there is a risk of electric shock. Fur-
thermore, the electrical installation may be damaged
and the device may be destroyed beyond repair.
l4 l5 l6 l7 l8 l9 l10 l11 l12
3 4 5 6 7 8 9 10 11 12
I I
L n
13 14 23 24
1