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iso685_D00022_06_Q_CNEN/10.2016

ISOMETER® iso685...-CN

Wiring diagram

* For systems > 690 V and with overvoltage category III a fuse for
the connection to the system to be monitored must be provided.
Recommendation: 2 A fuses.

Legend to terminal diagram

Terminal

Connections

I1…I3

(X1)

Configurable digital inputs  (e.g. Test, Reset).

A, B 

(X1)

Serial interface RS-485, 
termination by means of a  DIP switch R (OFF, ON).

+

 

(X1)

•Supply voltage of the inputs and outputs I, Q and M.
•Electrical overload protection. Automatic shutdown in 

the event of a short circuit and transient (resettable).

Q1, Q2 

(X1)

Configurable digital output

M+ 

(X1)

Configurable analogue output 
(e.g. measuring instrument)

 

(X1)

Reference potential ground

RJ45

(ETH)

Ethernet connection

R

Switchable terminating resistor

接线图

* 对于 > 690 V 的系统和过电压 III 类,需要有保险丝连接
到系统中并且进行监视。 推荐 : 2 A 保险丝。

连接到端子图

端子

连接

I1…I3

(X1)

可配置的数字输入 ( 例如:测试、重置 )。

A, B 

(X1)

串行接口 RS-485, 
通过 DIP 开关 R (OFF, ON) 操作。

+

 

(X1)

输入和输出 I,Q 和 M 的电源电压。
电气过负载保护。 在短路和瞬变 ( 可重置 ) 的情
况下自动关闭。

Q1, Q2 

(X1)

可配置数字输入

M+ 

(X1)

可配置的模拟输出
( 例如:测量仪器 )

 

(X1)

参考的电位接地

RJ45

(ETH)

以太网连接

R

可调终端电阻器

I1

I2

I3

A

B

M+

Q2

Q1

+

 

 

 

 

 

 

 

 

L1
L2
L3
N
PE

U

S

A1/+ A2/-

11

R

ETH

X1

12 14

21 22 24

L1/+

L2

L3/-

KE

E

L1/+

L3/-

KE

E

L1/+

L3/-

KE

E

L1

L2

PE

L+

L-

PE

1

8

7

AC

3(N)AC

DC

I1 I2 I3 A B

Q1

+

Q2 M+

X1

AGH 520S

L1/+

L2

L3/-

U

 

 > 690 V AC

U

  > 1000 V DC

n
n

PE

IT-System

Data-isoGraph 2

 1/3

 

 

Stunde

 16:52

Data-isoGraph 2

 1/4

 1,0

,100

,010

,001

 MΩ

Stunde 16:26 16:52

 

Q

x

X1

 

 

+

Q

x

X1

 

 

 

+

I

X1

 

 

+

I

x

X1

 

 

M

+

X1

X1

A

 

M

+

X1

X1

V

Passive

被动的

Active

主动的

Active high

高电平

x

Active low

低电平

Current output

电流输出

Voltage output

电压输出

X1

X1

X1

X1

数字输入

数字输出

模拟输出

线路图举例

X1

无效的
设备

重置

测试

*

*

(iso685(W)-D/-S)

举例

/ Example

/ Digital outputs

/ Digital inputs

/ Analogue 
   outputs

Deactivate

   

device

/ Reset

/ Test

/ Wiring example X1

Содержание ISOMETER iso685 -CN Series

Страница 1: ...the appli cation specific profile Safety instructions Risk of electric shock Theterminalscarryhighvoltageanddirectcontactwith these terminals will likely result in electrocution If the terminals L1 L...

Страница 2: ...r voltage tests at the installation and must remain so for the duration of the test Otherwise the device may be damaged Risk of electric shock A nominal voltage of upto 1000 V may be present at the te...

Страница 3: ...Configurable analogue output e g measuring instrument X1 Reference potential ground RJ45 ETH Ethernet connection R Switchable terminating resistor 690 V III 2 A I1 I3 X1 A B X1 RS 485 DIP R OFF ON X1...

Страница 4: ...sing a genuine insulation fault Check the ISOMETER in the system being monitored e g using a suitable resistance against earth Commissioning of the ISOMETER s iso685 P CN with an insulation monitoring...

Страница 5: ...of the alarm is no longer present The in sulation resistance must be at least 25 higher than the re sponse value Select RESET RESET OK Technical data factory setting Insulation co ordination IEC 6066...

Страница 6: ...nadomesticenvironment thisproductmaycauseradiointerference Inthiscase the usermayberequiredtotakecorrectiveactions The ISOMETER has been developed in compliance with the following standards DIN EN 615...

Страница 7: ...7 iso685_D00022_06_Q_CNEN 10 2016 ISOMETER iso685 CN...

Страница 8: ...e Bender GmbH Co KG Bender GmbH Co KG 0700 BenderHelp Telephone and Fax Carl Benz Stra e 8 35305 Gruenberg Germany 49 6401 807 760 49 6401 807 629 info bender service com www bender de Bender GmbH Co...

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