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GW-7553-B / GW-7553-M PROFIBUS/Modbus TCP Gateway User Manual
(Version 1.35, May/2017)
PAGE: 13
DIP switch or by writing it directly to the EEPROM. The DIP switch covers a
range from 0 to 255. The valid address range of a PROFIBUS station spans from 0
to 126.
Table 7
shows three examples of setting the station address by using the
DIP switch. The DIP switches are accessed by opening the modules housing
(
Figure 8
)
.
Table 8
explains which address will be used by the module after
power on, if the DIP switch address setting differs from the address stored in the
EEPROM.
Table 7 DIP switch setting example
Station address
DIP switch (SW1)
1
2
3
4
5
6
7
8
1
1
0
0
0
0
0
0
0
10
0
1
0
1
0
0
0
0
126
0
1
1
1
1
1
1
0
Note: 1=>ON, 0=>OFF
Table 8 The Address setting of the GW-7553-B / GW-7553-M
DIP switch Setting
Description
0~125
1.
The address setting of the EEPROM is ignored.
2.
The address can not be set by the PROFIBUS configuration
tool.
126-254
1.
The address setting of the DIP switch is ignored.
2.
If the address in the EEPROM is 126, the PROFIBUS
configuration tool can set a new address and save it to the
EEPROM.
255
1.
Slave address in the EEPROM is set to 126.
Содержание GW-7553-B
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