Safety Functions Module Configuration; Dip Switches S1 - WEG CFW500 Series Safety Manual

2.4 SAFETY FUNCTIONS MODULE CONFIGURATION

2.4.1 DIP Switches S1

In order to configure the CFW500-SFY2 safety functions module for the appropriate type of
installation, the DIP switches S1 must be set before energization, according to
page 15, where "D" stands for "dry contacts" and "O" stands for "OSSD".
NOTE!
Setting the DIP switches S1 to "D" or "O" after energization has no effect on
the equipment.
Configuration
D
O
D
O
D
O
D
O
Table 2.5: DIP switches S1
Both DIP switches set to "D" (dry contact)
This configuration must be chosen when the safety signals are
controlled by dry contacts as shown in
One DIP switch set to "D" (dry contact) and the other set to "O" (OSSD)
This is not a valid combination and results in a fault state (F0160),
displayed on the frequency inverter after the energization. The
frequency inverter will not work
Both DIP switches set to "O" (OSSD)
This configuration must be chosen when safety signals are
controlled by an OSSD output, as shown in
Description
Figure 2.2 on page 13
Figure 2.3 on page 14
Installation
Table 2.5 on
CFW500 | 15