6
vacon • 30 Commissioning
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
Figure 12. STO connection example 2
Figure 13. STO connection example 3
Cable recommendation:
See Table 9 for connections where shielded cable is required. In cases where the shield is marked
as being required, use the shield to separate the STO input channels from each other as shown in
Figure 14.
Type
For example one of the following:
• 2x2x0.75mm
2
(18 AWG) low voltage cable with two
individually shielded twisted pairs
• 2x2x0.75mm
2
(18 AWG) low voltage, unshielded,
twisted pair cable
• two separate 2x0.75mm
2
(18 AWG) shielded or
unshielded twisted pair cables.
SAFETY ACTUATOR
OPTBJ
CHANNEL 1
SW P
+24V
+24V
OV
OV
SW M
STO1+
STO1-
OPTBJ
CHANNEL 2
STO2+
STO2-
11852_uk
To Next Page
Loading...
