750-841, Contr. ETHERNET TCP/IP 10/100MBit, ENG
750-841, Contr. ETHERNET TCP/IP 10/100MBit, ENG
750-841, Contr. ETHERNET TCP/IP 10/100MBit, ENG
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<strong>750</strong>-<strong>841</strong><br />
<strong>ETHERNET</strong> <strong>TCP</strong>/<strong>IP</strong><br />
Programmable Fieldbus <strong>Contr</strong>oller; <strong>10</strong>/<strong>10</strong>0 Mbit/s; digital and analog signals<br />
Fieldbus<br />
connection<br />
RJ 45<br />
<strong>ETHERNET</strong><br />
LINK<br />
MS<br />
NS<br />
TxD/RxD<br />
I/O<br />
USR<br />
<strong>750</strong>-<strong>841</strong><br />
A<br />
B<br />
01 02<br />
C<br />
D<br />
24V 0V<br />
+ +<br />
— —<br />
Status<br />
voltage supply<br />
-Power jumper<br />
contacts<br />
-System<br />
Data contacts<br />
Supply<br />
24 V<br />
0 V<br />
Supply via<br />
power jumper<br />
contacts<br />
24 V<br />
0 V<br />
Configuration<br />
and programming<br />
interface<br />
Power jumper<br />
contacts<br />
This fieldbus controller allows the connection of the WAGO%SYSTEM as a slave to the <strong>ETHERNET</strong>.<br />
The fieldbus controller is capable of supporting all I/O modules. The controller automatically configures itself, creating a<br />
local process image which may include analog, digital or specialty modules. Analog and specialty modules data is sent<br />
via words or bytes, digital data is packed into words or bytes.<br />
This fieldbus controller is suitable for data rates of <strong>10</strong> Mbit /s and <strong>10</strong>0 Mbit /s. It is programmable according to IEC<br />
61131-3 using 512 KB program memory, 128 KB data memory and 24 KB retentive memory. This 32-bit based CPU is<br />
capable of multitasking and has a battery backed real-time clock.<br />
The controller offers many different application protocols which can be used for data acquisition or control (MODBUS,<br />
<strong>ETHERNET</strong> /<strong>IP</strong>) or for system managing and diagnostics (HTTP, BootP, DHCP, DNS, SNTP, FTP, SNMP and SMTP).<br />
The WAGO <strong>ETHERNET</strong> controller has additional functionalities, which allow controlled access to the<br />
control and configuration data. Protection against unauthorized access is made possible with full <strong>TCP</strong> /<strong>IP</strong><br />
functionality. When the security option is switched on, only predefined clients can communicate with the<br />
WAGO <strong>ETHERNET</strong> controller. The <strong>IP</strong>-filter is configured by means of web pages in the <strong>ETHERNET</strong><br />
controller.<br />
NEW 2004<br />
Item<br />
Pack.-unit<br />
Description<br />
No.<br />
pcs<br />
Programmable<br />
<strong>10</strong>0MBit <strong>ETHERNET</strong> fieldbus controller <strong>750</strong>-<strong>841</strong> 1<br />
System Data<br />
Max. no. of nodes<br />
limited by <strong>ETHERNET</strong> specification<br />
Transmission medium Twisted Pair S-UTP <strong>10</strong>0 Ω cat. 5<br />
Buscoupler connection RJ 45<br />
Max. length of fieldbus segment <strong>10</strong>0 m between hub station and <strong>750</strong>-<strong>841</strong><br />
max. length of network limited by <strong>ETHERNET</strong><br />
specification<br />
Baud rate <strong>10</strong> /<strong>10</strong>0 Mbits /s<br />
Protocols<br />
MODBUS /<strong>TCP</strong> (UDP), <strong>ETHERNET</strong>/<strong>IP</strong>, HTTP,<br />
BootP, DHCP, DNS, SNTP, FTP, SNMP, SMTP<br />
Programming<br />
WAGO-I/O-PRO CAA<br />
IEC 61131-3<br />
IL, LD, FBD, ST, FC<br />
Subject to design changes<br />
17.09.2004<br />
WAGO Kontakttechnik GmbH Postfach 2880 • D-32385 Minden Tel.: +49(0)5 71 /8 87-0 E-Mail: info@wago.com<br />
Hansastr. 27 • D-32423 Minden Fax.: +49(0)5 71 /8 87-169 www.wago.com
24 V<br />
1<br />
5<br />
24 V /0 V<br />
<strong>10</strong> nF<br />
DC<br />
DC<br />
I/O<br />
modules<br />
0 V<br />
FIELDBUS INTERFACE<br />
ELECTRONICS<br />
2<br />
3<br />
4<br />
6<br />
7<br />
8<br />
24 V<br />
0 V<br />
24 V<br />
0 V<br />
<strong>10</strong> nF<br />
ELECTRONICS<br />
FIELDBUS<br />
INTERFACE<br />
<strong>750</strong>-<strong>841</strong><br />
Technical Data<br />
Max. no. of I/O modules 64<br />
with bus extension 255<br />
per node<br />
Digital signals<br />
max. 2040 (inputs and outputs)<br />
Analog signals<br />
max. <strong>10</strong>20 (inputs and outputs)<br />
Config. possibility<br />
via PC<br />
Program memory<br />
512 Kbytes<br />
Data memory<br />
128 Kbytes<br />
Non-volatile memory<br />
24 Kbytes (retentive)<br />
Voltage supply DC 24 V (-15 % ... +20 %)<br />
Input current max.<br />
500 mA at 24 V<br />
Efficiency of the power supply 87 %<br />
Internal current consumption 300 mA at 5 V<br />
Total current for I/O modules 1700 mA at 5 V<br />
Isolation<br />
500 V system /supply<br />
Voltage via power jumper contacts DC 24 V (-15 % ... +20 %)<br />
Current via power jumper contacts max. DC <strong>10</strong> A<br />
General Specifications<br />
Operating temperature 0 °C ... +55 °C<br />
Wire connection CAGE CLAMP ® 0.08 mm 2 ... 2.5 mm 2 ; AWG 28 ... 14<br />
8 ... 9 mm /0.33 in stripped length<br />
Dimensions (mm) W x H x L 51 x 65* x <strong>10</strong>0<br />
* from upper edge of DIN 35 rail<br />
Weight<br />
ca 180 g<br />
Storage temperature -25 °C ... +85 °C<br />
Relative air humidity<br />
95 % no condensation<br />
Vibration and acc. to IEC 60068-2-6<br />
shock resistance acc. to IEC 60068-2-27<br />
Degree of protection <strong>IP</strong> 20<br />
EMC 1 -Immunity to interference acc. to EN 6<strong>10</strong>00-6-2 (1999)<br />
EMC 1 -Emission of interference acc. to EN 50081-2 (1994)<br />
Approvals<br />
r see General Catalogue W4 Volume 3<br />
Conformity marking 1<br />
Item<br />
Pack.-unit<br />
Accessories<br />
No.<br />
pcs<br />
WAGO-I/O-PRO CAA 759-333 1<br />
Miniature WSB Quick marking system<br />
plain 248-501 5<br />
with marking see General Catalogue W4 Volume 3<br />
pages 1.174 ... 1.175<br />
Subject to design changes
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