Burkert Type 8741 - Manual (Page 20)

20
Installation
Type 8741
7.5 setting up the fieldbuses
büS or CANopen can be selected as the standard for the fieldbus.
The fieldbus is preset at the factory.
Changes to this setting should be performed before the
electrical installation. The switch for setting the fieldbus is
difficult to access after the electrical installation.
There is a switch on the top of the device for setting the fieldbus.
Fig. 11 : Switch for setting the fieldbus.
The configured fieldbus is accepted by the device after a
restart.
7.6 electrical installation
Danger!
risk of injury from electric shocks.
▶ Before working on the installation or device, switch off the
power and ensure that it cannot be reactivated.
▶ Observe the applicable accident protection and safety regula-
tions for electrical equipment.
note!
requirements for the proper function of the device!
▶ Use a power supply with sufficient output.
▶ Pay attention to the maximum permissible residual ripple on the
operating voltage (residual ripple < 2 % ).
▶ Use only shielded cables with a braid or foil shield.
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