Id Selection Switch; Figure 27: Id Selection Switch (For Example Setting "7"); Table 15: Edi Address Structure ("Explicit Device Id") - WAGO I/O-SYSTEM 750 Manual

48 Device Description
4.4.2

ID Selection Switch

Figure 27: ID Selection Switch (for Example Setting "7")

The ID selection switch is used to set the lower eight bits (bit 0 to bit 7) for the
"Explicit Device ID" (EDI). The "Explicit Device ID" is used to uniquely identify an
EtherCAT
in the existing EtherCAT
The "Explicit Device ID" must be used when using "Hot Connect" applications
and as protection against interchanging devices in the network. See Section
"Functional Description" > "Hot Connect".
"Explicit Device ID" value 0 is invalid.
The "Explicit Device ID" is coded bit by bit and begins at bit 0 (LSB) with ID
selection switch 1 and ends with bit 7 (MSB) at ID selection switch 8.
The upper eight bits (bit 8 to bit 15) of the "Explicit Device ID" can be configured
via the SDO object 0x2134 and then stored in the device. Together, the two
values form the fixed "Explicit Device ID" value of the WAGO EtherCAT

Table 15: EDI Address Structure ("Explicit Device ID")

Bit 15 ...8
Objekt
0x2134
More information about object 0x2134!
Further information about Object 0x2134 is given in the Section "Function
Description"  "Object Dictionary"  "Object 0x2134".
Manual
Version 1.2.1
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
®
slave. The "Explicit Device ID" set on the device may only occur once
®
network.
Bit 7 Bit 6 Bit 5
DIP S8 DIP S7 DIP S6
WAGO-I/O-SYSTEM 750
Bit 4 Bit 3 Bit 2
DIP S5 DIP S4 DIP S3
®
slave.
Bit 1 Bit 0
DIP S2 DIP S1