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CN EN
ISOSCAN®
EDS440
I LI
n
l
k
1 2 3 4 5 6 7 8 9 10 11 12
13 14 23 24
ON
l1 l2 l3 l4 l5 l6 l7 l8 l9 l10 l11 l12
k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 k11 k12
48,5 mm
62,5 mm
71,7 mm
9
3 mm
ON
I LI
n
ISOSCAN®
EDS440
7
6
5
3
8
4
2
0
1
6
5
3
4
2
0
1
9
8
TEST
MUTE
RESET
ALARM
ALARM
ON
COM
SERVICE
CHANNELS
SLAVE ADDRESS
12
11109
87
1 2 3456
1
7
I
∆
L
I
∆
n
l1 l2 l3 l4 l5 l6 l7 l8 l9 l10 l11 l12
k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 k11 k12
ll
A1/+ A2/-
l
k
1 2 3 4 5 6 7 8 9 10 11 12
13 14 23 24X1
EDS440/441(W)-S-CNEDS440/441(W)-L-CN/EDS441-LAB-4(W)-CN
快速操作手册 / Quick-start guide
EDS44...L-CN/EDS44...S-CN
绝缘故障定位仪
CN EN
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。
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.
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 monitored. 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.
Network configuration, mains voltage, mains frequency, leakage capacitance and test current influence the
responsiveness of the EDS system. Please refer to the response sensitivity curve in the manual.
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
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
Risk of electric shock!
Make sure the system is de-energized before installing
the device. Otherwise there is a risk of electric shock. Furthermore, the electrical installation may be damaged
and the device may be destroyed beyond repair.
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.
1
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EDS44...L-CN/EDS44...S-CN
螺丝安装
/ Screw mounting
导轨安装 / DIN rail mounting
99,0 mm
71,7 mm
连接
参考接线图连接设备。同时也请参考技术参数。
在连接设备之后,安装上下盖板。
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
可能会被损坏无法修复。
提供线路保护 !
符合标准 DIN VDE 0100-430,线路保护将用于电源
电压。
对于 UL 应用:
仅使用 60/75 °C 的铜线 ! 对于 UL 和 CSA 应用,
电源电压必须通过 5A 的保险丝进行保护。
被监视网络的最大电压不得大于所有使用中组件
的额定绝缘电压。根据技术参数选择电缆和电缆长
度。
Connection
Connect the device according to the wiring diagram. Also refer to
the technical data. After connecting the device, install the upper
and lower terminal cover.
Risk of electric shock!
Make sure the system is de-energized before installing
the device. Otherwise there is a risk of electric shock. Furthermore, the electrical installation may be damaged
and the device may be destroyed beyond repair.
Provide line protection!
According to DIN VDE 0100-430, a line protection shall
be provided for the supply voltage.
For UL applications:
Use 60/75 °C copper wires only! For UL and CSA applications, the supply voltage must be protected via 5 A fuses.
The maximum voltage of the monitored network must
not be greater than the rated insulation voltage of all
components used. Select cables and cable lengths according to the technical data.
2
EDS440-441_D00201_01_Q_CNEN/11.2016
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EDS44...L-CN/EDS44...S-CN
IT-System
O
K
R(an)
40 k Ω/10kΩ
O
K
>20
MΩ>20
MΩ
PGH ON
L1
L2
L3
N
PE
U
S
U
n
U
X1
ISOSCAN®
EDS440
7
6
5
3
4
2
0
1
6
5
3
4
2
0
1
9
ON
I LI
n
l
k
1 2 3 4 5 6 7 8 9 10 11 12
13 14 23 24
A1/+ A2/- L1/+ L2
L3/- KE E
11RETH 12 14 21 22 24
I1 I2 I3 A B
Q1+Q2 M+
X1
k1-12/l1-12
7
6
5
3
4
2
0
1
6
5
3
4
2
0
1
9
I
n
S
ll
I1
I2
AB
M+ BA
X1
A B
A B
X1
X1
BB-Bus
BS-Bus
l
k
1 2 3 4 5 6 7 8 9 10 11 12A1/+ A2/-
13 14 23 24X1
13 14 2423
R
A1/+ A2/-
k1-12/l1-12
X1
13 14
2423
R
L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11L12
K1 K2 K3 K4 K5 K6 K7 K8 K9 K10K11 K12
L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11L12
K1 K2 K3 K4 K5 K6 K7 K8 K9 K10K11 K12
A1 A2
2
6
9
8
TEST
MUTE
RESET
ALARM
ALARM
ON
COM
SERVICE
CHANNELS
SLAVE ADDRESS
12
11109
87
1 2 3456
1
7
I
L
I
n
W...AB
b
a
CT1
A1
A2
+12V GND -12V
A1 A1 A2A2
AN420
EDS441-LAB-4
Nicht für EDS441
Not for EDS441
Ne concerne pas l´EDS441
No para el EDS441
WXS… :
k:
l:
-12 V:
GND:
+12 V:
l1k1k1
l1
+12V -12VGND
I(Δn) ≤ 500 mA
I(Δn) > 500 mA
接线图
Wiring diagram
ISOSCAN®
EDS440
I
L
接线图例
端子 连接
A1/+, A2/-
连接到电源电压
U
s
k1-12/l1-12 连接测量电流互感器
I1, I2 (X1)
A, B (X1)
(X1)
M+ (X1)
13-14 /
23-24
R
BB 总线 Bender 产品的通讯接口
EDS440-441_D00201_01_Q_CNEN/11.2016
可配置数字输入
( 例如,测试,重置 )
串行接口 RS-485 (BS 总线 )
输入或输出接口 ( 任意分配 )
可配置的模拟输出
( 例如:测量仪器 )
可配置的数字电流输出
0 或 20 mA, 例如,用于 PLC 电流输入
报警继电器
可选不同的功能
终端电阻器来终止
RS-485 接口 (BS 总线 )
l1
l2
l3
l4
l5
l6
l7
l8
l9
l10
l11
l12
k12
k11
k10
k9
k8
k7
k6
k5
k4
k3
k2
k1
Legend to wiring diagram
Te rm in a l Connections
A1/+, A2/-
Connection to supply voltage U
s
k1-12/l1-12 Measuring current transformer connection
I1, I2 (X1)
A, B (X1)
(X1)
M+ (X1)
13-14 /
23-24
R
BB-Bus Communications interface for Bender products
Configurable digital inputs
(e.g. Test, Reset)
Serial interface RS-485 (BS bus),
Input or output interface (assignment is arbitrary)
Reference potential ground
Configurable digital current output
0 or 20 mA, e.g. for PLC current input
Alarm relay
Different functions can be selected
Terminating resistor to terminate the
RS-485 interface (BS bus)
3