Mitsubishi Electric UM 10t, Instruction Manual

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15
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Inverter Lifting Operation Status Data Output Circuit
The CPU board has output terminals that can output the operation status data to the outside.
These terminals are OUT1 through OUT4 terminals on the terminal board of the CPU board.
OUT1 and OUT2 terminals:
The status data “hook at upper limit position” and the status data “hook at lower limit position”
will be output from the OUT1 and OUT2 terminals, respectively.
CPU board for
lifting operation
OUT1 : Outputs the status data “hook at upper limit
position”. (This data can be also used as an error
data.)
OUT2 : Outputs the status data “hook at lower limit
position”. (This data can be also used as an error
data.)
Upper limit
stop point OUT1 : Opened
OUT2 : Closed
Lower limit
stop point OUT1 : Closed
OUT2 : Closed
Set lift
OUT1 : Closed
OUT2 : Opened
At abnormal
stoppage OUT1 : Closed
OUT2 : Opened
Contact capacity:
200 VAC, 0.5 A
Terminal box (20P)
OUT3 and OUT4 terminals:
The overload signal will be output even if the overload stoppage function is disabled.
To use two hoists for lifting a load, set the same lifting/lowering operation conditions for both
hoists.
Between OUT3 and CM34 Between OUT4 and CM34
External output signal
During normal operation : Open When operation is stopped : Open
When overload is detected : Closed During operation : Closed