Combined Operation Mode; External/Pu Combined Operation Mode - Mitsubishi Electric FR-E700 Instruction Manual

Parameter
Operation at alarm occurrence
Alarm Definition
Inverter fault
PU disconnection of the
PU connector
recognition)
Other than the
RS-485 communication
error of the PU connector
Other than the
Communication error of
USB connector
recognition)
Other than the
Communication alarm of
communication option
(FR-E700 SC EC)
Communication error at
Ethernet connector
(FR-E700 SC ENE)
Tab. 6-63: Operation at alarm occurrence
Can be selected using Pr. 75 "Reset selection/disconnected PU detection/PU stop selection"
Can be selected using Pr. 122 "PU communication check time interval" or Pr. 548 "USB communi-
cation check time interval".
FR-E700 SC EC: As controlled by the communication option.
FR-E700 SC ENE: Selectable with Pr. 502 "Stop mode selection at communication error" or Pr. 851
"Ethernet signal loss detection function selection".
In the PU JOG operation mode, operation is always stopped when the PU is disconnected. Whether
fault (E.PUE) occurrence is allowed or not is as set in Pr. 75 "Reset selection/disconnected PU
detection/PU stop selection".
FR-E700 SC EC: When Pr. 550 "NET mode operation command source selection" = "2" (PU connec-
tor valid) or Pr. 550 "NET mode operation command source selection" = "9999" and the commu-
nication option is not fitted.
FR-E700 SC ENE: When Pr. 550" NET mode operation command source selection" = "2" (PU
connector valid)
FR-E700 SC EC: When Pr. 550 "NET mode operation command source selection" = "0" (communi-
cation option valid) or Pr. 550 "NET mode operation command source selection" = "9999" and the
communication option is fitted.
FR-E700 SC ENE: When Pr. 550 "NET mode operation command source selection" = "0" (Ethernet
connector valid)
FR-E700 SC EC/ENE
Condition
(Pr. 551)
PU Operation
—
2
(PU
connector)
9999
(automatic
above
2
Stop/con-
(PU
tinued
connector)
above
3
(USB
Stop/
connector)
9999
continued
(automatic
above
—
—
Selection of operation mode and operation location
Operation Mode
External/PU External/PU
Combined Combined
External
Operation Operation
Operation
Mode 1
(Pr. 79 = 3) (Pr. 79 = 4)
Stop
Stop/continued
Stop/continued
Continued
Continued
Continued
Continued
Continued
Continued
NET Operation
(When Using
PU
Mode 2
Connector)
Stop/con-
—
tinued
Stop/
continued
Stop/con-
Continued
tinued
Stop/
continued
NET Operation
(FR-E700 SC EC:
When Commu-
nication Option
is used)/Ether-
net connector
(FR-E700 SC
ENE)
Continued
Continued
Continued
Stop/
continued
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