Table 19: Dip Switch - Explanation Of The 8 Slide Switches; Table 20: Example Dip Switch Setting; 750-370 Profinet Io Fieldbus Coupler - WAGO 750-370 Manual

WAGO-I/O-System 750

750-370 PROFINET IO Fieldbus Coupler

Table 19: DIP switch - Explanation of the 8 Slide Switches

Slide
switch
No. 8
No. 7
No. 1...6 Specification of the
Example:
The following example of a DIP switch setting illustrates the structure of the
respective device name.
Slide switch Nos. 1, 2, 4, 7 and 8 are moved to the 'ON' position.

Table 20: Example DIP Switch Setting

Slide
switch
No. 8
No. 7
No. 1
No. 2
No. 3
No. 4
No. 5
No. 6
Manual
Version 2.0.0
Explanation Description
Specification of the The position of slide switch No. 8 determines the process for
process for station station naming.
naming In the 'OFF' position, the device uses the name saved in
persistent memory represented as an empty character string (NIL,
"") in the default setting. The "DCP Set" service must be used to
change the name of the device in the EEPROM.
In the 'ON' position, the device uses the instance of sections of
two predetermined device names determined by slide switch No.
1 ... 7 as listed below.
Specification of the Provided that station naming is activated via the DIP switch
predefined device (slide switch No. 8 in position 'ON'), the position of slide switch
name section No. 7 determines the fixed part of the device name.
In the 'OFF' position, the device uses the character string
"wago-750-370" as the fixed part of the device name.
In the 'ON' position, the character string "wagox750x370" is
used.
Slide switches 1 ... 6 specify the instance of the predefined
device name device name section.
instance If all slide switches are in the 'OFF' position, nothing (NIL) is
added to the specified character string.
In any other case, a separator is added depending on the position
of slide switch No. 7, either "-" (OFF) or "x" (ON). That is
followed by a decimal point formed from the positions of slide
switches No. 1 ... 6.
This decimal value of the device name instance is based on the
following rule:
In the 'ON' position, the respective switch position takes the
value "1" and in the 'OFF' position, the value "0".
Position Description
ON The device uses the instances specified via slide switch No. 1 ... 7.
ON The device uses character string "wagox750x370".
ON The "x" separator is added (slide switch No. 7 'ON').
ON Based on the following rule:
OFF
ON
OFF
OFF
The decimal value of the device name instance results:
Instance = 1*2
= 1 + 2 + 0 + 8 + 0 + 0
= 11
6
Instance = ∑ Switch position (n) * 2
n=1
6
Instance = ∑ Switch position (n) * 2
n=1
0 1 2 3
+ 1*2 + 0*2 +1*2 + 0*2
Device Description
(n-1)
(n-1)
4 5
+ 0*2
53