Festo CPX-FB38 - Page 28

1. Installation
1−12
Festo P.BE−CPX−FB38−EN en 0804NH
In Remote I/O operating mode:
Setting the diagnostics mode with DIL switch
2
The function of the DIL switch 2 depends on the setting of
the DIL switch
1 or the set operating mode of the
CPXterminal (see Tab.1/1): The diagnostics mode is set in
the Remote I/O operating mode.
Diagnostic mode
(Remote I/O operating mode)
Setting
DIL switch 2
The I/O diagnostic interface and the
status bits are switched off
(+ 0 I/O bits)
2.1: OFF
2.2: OFF
(factory
setting)
The status bits are switched on
(+ 8 (16) I bits)
1)
2.1: OFF
2.2: ON
The I/O diagnostic interface is switched on
(+ 16 I/O bits)
1)
2.1: ON
2.2: OFF
Reserved for future extensions 2.1: ON
2.2: ON
1
Diagnostic mode (status bits or I/O diagnostic interface)
occupies 2 bytes or 4 bytes of address space (16 I bits or 16 I/O
bits; in the Status Bits mode, 8I bits remain unused)
Tab.1/2: Setting the diagnostic mode with DIL switch 2
(Remote I/O operating mode)