Mitsubishi Electric 800 Series, Инструкция по эксплуатации, Страница: 549 / 727

(N) Operation via communication and its settings
548
PARAMETERS
• The following charts show operations when a communication line error occurs.
Time
Motor coasting
Communication
fault
Output frequency
Fault display
(E.SER/E.OP1)
Fault output
(ALM)
ON OFF OFF
Display
ON
OFF
Fault occurrence Fault removal
Time
Fault display
(E.SER/E.OP1)
Fault output
(ALM)
ON OFF OFF
Display
ON OFF
Pr.502 = "0" (initial value) Pr.502 = "1"
Pr.502 = "2" Pr.502 = "3"
Time
Communication
fault
Fault display
(E.SER/E.OP1)
Fault output
(ALM)
ON OFF OFF
Display
OFF
Decelerates
to stop
Decelerates
to stop
Fault occurrence
Fault removal
Time
Communication
fault
Fault display
Fault output
(ALM)
ON OFF OFF
OFF
Fault recognition Fault removal
Pr.779 = “9999”
Pr.779 ≠“9999”
(Runs at the frequency setting of Pr.779 )
Not displayed
Alarm output
(LF)
ON OFF OFF
Communication
fault
Fault occurrence
Fault removal
Output frequency
Output frequency
Output frequency
Alarm output
(LF)
ON OFF OFF
Alarm output
(LF)
ON OFF OFF Alarm output
(LF)
ON OFF OFF
Pr.502 = "4"
Display
Warning display
(CF)
Time
Communication
fault
Fault output
(ALM)
ON OFF OFF
OFF
Fault recognition Fault removal
Pr.779 = “9999”
Pr.779 ≠“9999”
(Runs at the frequency setting of Pr.779 )
Alarm output
(LF)
ON OFF OFF
Output frequency
Pr.779