Hitachi WJ-0001S, User Manual

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output and display the error code shown on the
right. (The inverter will trip according to the
settings of "p45" and "P048".)
E61 Option error (duplicated
MACID) If two or more devices having the same MAC ID
are detected in the same network, the inverter
will display the error code shown on the right.
E62 Option error (External trip) If the Force Fault/Trip bit of Attribute 17 in the
Instance 1 of the Control Supervisory object is
set to "1", the inverter will shut off its output and
display the error code shown on the right.
E63
to
E68 Option error The inverter detects errors in the option board
mounted in the optional slot. For details, refer to
the instruction manual for the mounted option
board.
E69 Option error (inverter
communication error) If timeout occurs during the communication
between the inverter and DeviceNet option
board, the inverter will shut off its output and
display the error code shown on the right.
E80 Encoder disconnection If the encoder wiring is disconnected, an encoder
connection error is detected, the encoder fails, or
an encoder that does not support line driver
output is used, the inverter will shut off its output
and display the error code shown on the right.
E81 Excessive speed If the motor speed rises to "maximum frequency
(A004) x over-speed error detection level (P026)"
or more, the inverter will shut off its output and
display the error code shown on the right.
E83 Positioning range error If current position exceeds the position range
(P072-P073), the inverter will shut off its output
and display the error code.