Table 20: Dip Switch - Explanation Of The 8 Slide Switches - WAGO -I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-375 PROFINET IO advanced Fieldbus Coupler

Table 20: DIP switch - Explanation of the 8 slide switches

Slide
switch
No. 8
No. 7
No. 6
No. 1...6 Specification of the
Manual
Version 1.1.0
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 Nos. 1 - 7
as listed below.
Specification of the Provided that station naming is activated via the DIP switch (slide
predefined device switch No. 8 in position ON), the position of slide switch No. 7
name section determines the fixed part of the device name.
In the OFF position, the device uses the character string "wago-
750-375" as the fixed part of the device name.
In the ON position, the character string "wagox750x375" is used.
Reset to factory If all slide switches except No. 6 are in position 'OFF'' the fieldbus
settings coupler waits after start-up for the operation of any slide switch to
reset the factory settings before finally starting the firmware.
While waiting the RUN-LED is flashing at a frequency of 1 Hz.
After operation of at least one slide switch the RUN-LED flashes
at 2 Hz while persistent data structures are initialized. Subsequent
an automatic restart of the firmware is initiated. All PROFINET IO
specific settings, e.g. the persistent device name or the persistent
IP settings, contain the delivery states afterwards.
Slide switches 1 - 6 specify the instance of the predefined device
device name 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".
6
Instance = ∑ Switch position (n) * 2
n=1
Device Description
(n-1)
53