Ascertaining The Address Range - Festo CPX-FB32 Manual

2. Commissioning

2.1.1 Ascertaining the address range

Electric modules
Fieldbus node FB32
Digital 4-input module
Digital 8-input module
Digital 8-input module with channel
diagnostics
Digital 16-input module
Digital 16-input module with channel
diagnostics
Digital 8-input module n-switching
Digital 4-output module
Digital 8-output module
Digital 8-output module, high-current
variant
1)
Module identification in Handheld
2)
8 bits are always occupied
Tab. 2/1: Overview of electric CPX modules (part 1)
2-4
Address assignment of the modules
Electric modules
The individual modules are displayed with their identifier on
the handheld. In the case of the I/O modules, the identifier is
also shown in the LED viewing window. With the aid of this
identifier, you can read the type of module and therefore the
number of inputs and outputs occupied by the module.
Type
CPX-FB32
CPX-4DE
CPX-8DE
CPX-8DE-D
CPX-16DE
CPX-16DE-D
CPX-8NDE
CPX-4DA
CPX-8DA
CPX-8DA-H
Module Assigned addresses
1)
identifier
Inputs
FB32-... –
2)
4DI 4 E
8DI 8 I
8DI-D 8 I
16DI 16 I
16DI-D 16 I
8NDI 8 I
4DO –
8DO –
8DO-H –
Festo P.BE-CPX-FB32-EN en 1111a
Outputs
–
–
–
–
–
–
–
2)
4 O
8 O
8 O