64
Frame R5i
External +24 V power supply for the RMIO board
The RMIO board of the inverter module can be powered from an external 24 V DC
supply. This is practical if the board needs to be kept live even if the main power to
the drive is off. The 24 V supply can be fed by a UPS if necessary.
Refer to chapter External +24 V power supply for the RMIO board, starting on page
75.
Control cable
grounding: see 360
degrees grounding
of I/O cables on
page 68
DDCS communication option
module 3: RDCO
RMIO X39 for
control panel cable
Optional module 2
Install shroud (included) on the
relay outputs if voltage at the
terminals exceeds 50 V AC
Optional module 1
Detachable I/O terminals (pull
upwards)
Prevention of unexpected
start (optional) – see
Frame R5i power
connections on page 54
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