WAGO -I/O-SYSTEM 750 Manual page 20

20 Device Description
• Module-wide passivation of the digital inputs and power outputs in case of
error
• Short circuit test for digital inputs I1 ... I4 can be activated/deactivated
• Configurable filter time for digital inputs I1 ... I4
• Configurable two-channel analysis of the input signals
• Configurable discrepancy monitoring for the two-channel analysis of the
digital inputs
• Restart barrier for the two-channel analysis can be activated/deactivated
• Rotary table / mode selector switch operating mode for digital inputs
I1 ... I4
• Configurable test pulse durations for digital power outputs O1 ... O4
• Configurable line break monitoring for digital power outputs O1 ... O4
The assignment of the connections is described in the "Connectors" section.
Connection examples are shown in section "Connect Devices" > ... >
"Connection Example(s)".
Multicolor LEDs indicate the signal states of the inputs and outputs, as well as
the status and errors of the PROFIsafe I/O module.
The meaning of the LEDs is described in the "Display Elements" section.
Observe the information on the power supply concept!
Detailed information and examples for supplying PROFIsafe I/O modules is
available in the section "Connect Devices" > ... > "Power Supply Concept".
The I/O module 750-667/000-003 (4FDI/4FDO 24V/2A PROFIsafe V2 iPar)
receives the 24 V voltage supply for the field level from an upstream I/O module
or from the fieldbus coupler/controller via blade-formed power jumper contacts. It
then provides these potentials to subsequent I/O modules via spring-formed
power jumper contacts.
The field voltage and the system voltage are electrically isolated from each other.
With consideration of the power jumper contacts, the individual modules can be
arranged in any combination when configuring the fieldbus node.
An arrangement in groups within the group of potentials is not necessary.
The PROFIsafe I/O module 750-667/000-003 can be operated on the
WAGO-I/O-SYSTEM 750 fieldbus couplers specified in section "Technical Data"
> ... > "Communication":
Manual
Version 1.4.2, valid from HW/SW Version 01/02
750-667/000-003 4FDI/4FDO 24V/2A PROFIsafe V2 iPar
WAGO-I/O-SYSTEM 750