Auxiliary voltage connection
The drive has 24 V DC (±10%) auxiliary power supply terminals both on the base unit
and on the BMIO-01 module. You can use them:
• to supply auxiliary power from the drive to external control circuits or option modules
• to supply external auxiliary power to the drive to keep the control and cooling in
operation if there is a power outage.
See the technical data for the specifications for the auxiliary power supply terminals
(input/output).
To supply power to external control circuits or option modules:
1. Connect the load either to the auxiliary power output on the base unit, or on the
BMIO-01 module (+24V and DGND terminals).
2. Make sure that you do not exceed the load capacity of the output, or the sum load
capacity of both outputs.
To connect an external auxiliary power supply to the drive:
1.
Install a BAPO-01 power extension module to the drive. See Installing
options (page 86).
2. Connect an external power supply to the +24V and DGND terminals of the base
unit.
For more information on the BAPO-01 module, see BAPO-01 auxiliary power extension
module (page 227).
RC
RA
RB
+24V DGND DCOM SGND S+
DI1
DI2
S1
S2
110 Electrical installation – North America
To Next Page
Loading...
Need help?
General
