YASKAWA L1000A - S6: Faults for Elevator Applications

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5.11 S: Elevator Parameters

YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 273

Parameter Details

◆ S6: Faults for Elevator Applications

■ S6-01: Motor Contactor Response Error (SE1) Detection/Reset Selection

Determines when the drive should detect a motor contactor response error (SE1). SE1 is triggered if there is no response

from the motor contactor within the time set in S6-10 after the contactor control output has been set.

Setting 0: Detect during stop, SE1 must be manually reset

Setting 1: Detect during stop, SE1 can be automatically reset

Setting 2: No SE1 detection

■ S6-02: Starting Current Error (SE2) Detection Delay Time

Sets a delay time for starting current error (SE2). SE2 is detected when the drive output current is below 25% after the

Up/Down command has been entered and the brake release time and the time set to S6-02 have both passed. The brake

control command will not be issued (brake stays applied).

■

S6-03: SE2 Detect Current Level

Note: Available in drive software PRG: 7017 or later.

Sets the level of current applied to the motor when the Brake Control command is activated, as a percentage of the Motor

No-load Current (E2-03). A Starting Current Error (SE2) occurs when the drive’s output current is less than the value in

S6-03 after both the Brake Release Delay Time (S1-06) and the SE2 Detection Delay Time (S6-02) have passed after a

RUN command.

■

S6-04: Output Current Error (SE3) Detection Delay Time

Sets a delay time for detecting an output current fault (SE3). SE3 is detected when the drive output current drops below

25% after the brake has released.

■

S6-05: Brake Response Error (SE4) Detection Time

Sets a delay time for detecting a brake response error (SE4). SE4 is detected when an output terminal set for “Brake

release” (H2- = 50) and an input terminal set for “Brake feedback” (H1- = 79) do not match for the time set to

S6-05.