Operation In Combination With The Self Power Management Function For The Separated Converter Type - Mitsubishi Electric FR-F800 Instruction Manual

Operation in combination with the self power management function for
the separated converter type
• When the self power management function is used at the same time for the separated converter type, the input signal
operations are as follows.
X95
(Converter unit
(Converter unit
fault (E.CPU,
fault)
E.OHT))
OFF OFF
ON ON
OFF ON

When Pr.138="0 (electronic bypass invalid at a fault)", MC2 is OFF. When Pr.138="1 (electronic bypass valid at a fault)", MC2 is ON.

The self power management operation is effective.

MC operation
: MC-ON
: MC-OFF
-: During inverter operation: MC2-OFF, MC3-ON
During commercial power supply operation: MC2-ON, MC3-OFF
Parameters referred to ???????
Pr.11 DC injection brake operation time
Pr.57 Restart coasting time page
Pr.58 Restart cushion time page 414
Pr.79 Operation mode selection
Pr.178 to Pr.189 (input terminal function selection)
Pr.190 to Pr.196 (output terminal function selection)
X94
X96
(Control signal
for main circuit
power supply
MC)
ON
OFF
ON
ON
OFF
page 502
414, page 420
page 200
page 329
page 288
(A) Application parameters
MC operation

MC1 MC2 MC3
Converter fault
 


(E.OHT (Pr.248="2"))
Converter fault
  
(E.OHT (Pr.248="1"), E.CPU)
 - - Converter normal

Converter fault
(other than the faulty circuit fault or

-

 
E.OHT)
(Pr.248="2")
Converter fault
 
-

(other than E.OHT or E.CPU)
Converter status
369
PARAMETERS
5
GROUP
A