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Three phase model RVT12-3P
PS1, 2
ML1-3
N.C.
N
k1-3, I1-3
canH, canL
Earth
Temp
RS485 Modbus Adapter
IN1+/- digital input selecting Day or Night target cos
IN2+/- digital input for external alarm activation
A
1-12
NO/NC
AL
FAN 1-2
USB
STATUS
Approved
Figure 12: RVT wiring diagram (three-phase model RVT12-3P)
SECURITY LEVEL
Public
PO WER FACTO R CON TR O LL ER RV T
Power supply
Voltage measurements
Not connected
Neutral connection
CT connections
CAN bus
Grounding
Temperature probe connection
RS485 interface
Common source for output relay
Output relays
Output contacts of alarm relay
Common source for alarm relay
FAN/warning output relay
USB connection
DOCUMENT ID
9AKK107045A9645
REV.
LANG.
PAGE
D
en
20/542
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