Danfoss VLT FC 280 Operating Manual page 77

Operating Guide | VLT® Midi Drive FC 280
FC 280 #1
T37
T38
T39
FC 280 #2
T39
T38
T37
FC 280 #3
T37
T38
T39
Figure 45: Daisy Chain with 2 Output Safety Relays
The total cable length for daisy chain shall not exceed 20 m (65.6 ft).
Configuration
6.7
Configuration with MCT 10
6.7.1
Safety Functions Configuration
6.7.1.1
Safety-related parameters must be configured via a PC with the MCT 10 tool and can also be copied between drives with the LCP or a
memory module.
Use the VLT® Motion Control Tool MCT 10 Safe Plug-in to configure the safety functions and to enable the PROFIsafe communication. The
safety functions to be carried out by the safety option are defined in the MCT 10 safe plug-in:
Configurations of the safety functions.
l
Setting of limit values for the safety functions.
l
Always perform the required commissioning test. The commissioning test report is automatically generated via the Safe Plug-in in
the MCT 10 after downloading the parameters to the safety option.
Downloading the configuration to safety option:
On single-drive systems, via the RS485/USB interface on the drive.
l
Danfoss A/S © 2024.10
External
power
Safety relay
+24 V
Ch1 Ch2
0 V
FC 280 #1
T37
T38
T39
FC 280 #3
T37
T38
T39
Figure 46: Daisy Chain with Single Output Safety Relay
NOTICE
NOTICE
Safety Functions
External
power
Safety relay
+24 V
Ch1 Ch2
0 V
FC 280 #2
T39
T38
T37
AQ381425076031en-000201 / 130R1223 | 77