Transmission Cable - Toshiba V Series User Manual

9.2 Transmission Cable

(1) Twisted pair cable connection structure and accessories
Set terminating
resistor switch
(TERM) ON at
terminating node.
Name
Twisted pair
cable
Connector
There are also PROFIBUS repeaters (electrical and optical), but PROFIBUS compatible
manufacturer products should be used.
Refer to the following Japan PROFIBUS Association web page for the supported
products.
http://www.profibus.jp/
WARNING
The recommended connector has a built-in terminating resistor. The master module and slave
module also have built-in terminating resistors. Do not turn ON both terminating resistors at the
same time.
Normal transmission is not possible if they are turned ON at the same time.
CAUTION
When routing transmission cable were noise condition is poor, device error may occur due to
noise. Installing the following ferrite core to the connector may improve the situation in this case.
Product no.: E04SR200935A Manufacturer: Seiwa Electric Mfg. Co., Ltd.
6F8C0921
Controller
Connector
Figure 9-2 Transmission cable
Table 9-3 Transmission path accessories
Type/Rating
6XV1-830-0EH10 PROFIBUS standard cable
6GK1 500-0FC00/ Master module connector
-0EA02 (with built-in terminating resistor)
9.2 Transmission Cable
Slave
Connector
Twisted-pair cable
Usage
Siemens
Siemens
Slave
Connector
Manufacturer
(recommended)
9
37