STEP iAStar Series - Page 55

STEP iAStar Frequency Inverter For Elevator Door Machine manual Instructions
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U11 display monitor of input signals
U11 monitor the state of input signals， U11 = 00000000。the 0～7 digit and
input point INPUT0~INPUT7 correspond， 0（short upright）means no input point，
1（long upright）means having input point.
INPUT 0：Openning door input signal
INPUT 1：Closing door input signal
INPUT2：Closing door in slow input signal
INPUT 3：Door open limit signal
INPUT 4：Door close limit signal
INPUT 5：Decelerating opening signal
INPUT 6：Decelerating closing signal
INPUT7：Spare
U12 display monitor relay output
monitor state of relay output，using binary，U12＝0000。the 0～3 digit and
input point INPUT0~INPUT3 correspond， 0（short upright）means no relay output，
1（long upright）means having relay output.
OUTPUT0：Door open limit relay output
OUTPUT 1：Door close limit relay output
OUTPUT 2：Closing-blocked relay output
OUTPUT 3：Fault relay output