Inserting And Removing Devices; Inserting The I/O Module; Figure 19: Insert I/O Module (Example); Figure 20: Snap The I/O Module Into Place (Example) - WAGO -I/O-SYSTEM 750 Manual

58 Mounting
6.2

Inserting and Removing Devices

Do not work when devices are energized!
High voltage can cause electric shock or burns.
Switch off all power to the device prior to performing any installation, repair or
maintenance work.
6.2.1

Inserting the I/O Module

1. Position the I/O module so that the tongue and groove joints to the fieldbus
coupler or controller or to the previous or possibly subsequent I/O module
are
engaged.

Figure 19: Insert I/O Module (Example)

2. Press the I/O module into the assembly until the I/O module snaps into the
carrier rail.

Figure 20: Snap the I/O Module into Place (Example)

With the I/O module snapped in place, the electrical connections for the data
contacts and power jumper contacts (if any) to the fieldbus coupler or controller
or to the previous or possibly subsequent I/O module are established.
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