Pepperl+Fuchs IC-KP2-1HB6-2V15B, Руководство пользователя

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IC-KP2-1HB6-2V15B
Installation
20
13-
02
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5.4.6 Transfer rates and line lengths
The permitted length of the transfer line in a bus segment is largely determined by
the following parameters:
■
Type of bus cable used
■
Transfer rate
■
External interference
■
Number of nodes
The maximum total line length of a bus segment, depending on the transfer rate
with the maximum number of stations (32) totals:
5.4.7 Terminator
With the PROFIBUS DP, every bus segment must be terminated on both line ends
with terminating resistors.
For compatible connection accessories see chapter 4.2.
Baud rate in kbit/s 9.6 19.2 93.75 187.5 500 1500
3000,
6000,
12000
Line type A (in m) 1200 1200 1200 1000 400 200 100
Line type B (in m) 1200 1200 1200 600 200 --- ---
Note!
The transfer length can be increased with the distribution among multiple bus
segments and the use of repeaters. A maximum of three repeaters can be used
between two communicating nodes.
Note!
The ICZ-TR-V15B terminator cannot be used together with the Y cable
ICZ-3T-0,3M-PUR ABG-V15B-G because the voltage required by the terminator
cannot be supplied.
If you are using the Y cable, cable ICZ-2T/TR-0,2M-PUR ABG-V15B-G should be
used as a terminator.
Dimensions of Y Extension Cable
14,7
14,7
ø 24
38
~ 280 38
M12 x 1
M12 x 1
51
ø 20
M12 x 1