YASKAWA L1000A Series, Техническое руководство

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4.6 Setup Procedure for Elevator Applications
4.6 Setup Procedure for Elevator Applications
♦ Up and Down Commands and Speed Reference Selection
W ARNING! S u d d e n M o v e m e n t H azard. R e m o v e th e U p /D ow n C o m m a n d b e fo re re s e ttin g a la rm s a n d faults. F a ilu re to c o m p ly can
re s u lt in de a th o r s e rio u s injury.
W ARNING! S u d d e n M o v e m e n t H azard. Verify drive p a ra m e te r b 1 -0 3 S to p p in g M e th o d is se t to 0 :R a m p to Stop b e fo re s ta rtin g the
drive. F a ilu re to c o m p ly m a y ca u se the e le v a to r to fre e -fa ll w hen the U p /D ow n c o m m a n d is rem oved.
W ARNING! S u d d e n M o v e m e n t H azard. The drive is ca p a b le o f ru n n in g the m o to r a t h ig h speed. Verify the m a x im u m drive o u tput
fre q u e n c y b e fo re sta rtin g the drive. F a ilu re to c o m p ly m a y ca u se in ju ry o r d e ath due to in a d v e rte n t h ig h s p e e d operation.
W ARNING! S u d d e n M o v e m e n t H azard. U se the In itia l P o le S ea rch S tatus S ig n a l ( H 2 - 0 0 = 61) to in te rlo c k th e b ra k e to e n s u re the
b ra k e is n o t re le a s e d b e fo re the In itia l M a g n e tic P ole S ea rch is com p le te d. F a ilu re to c o m p ly m a y ca u se in a d v e rte n t e le v a to r
m o v e m e n t re s u ltin g in s e rio u s injury.
N O TICE: A lw a y s turn o ff the R U N c o m m a n d b e fo re c h a n g in g the s e ttin g o f p a ra m e te rs d 1 -1 8 (S p e e d R e fe re n c e S ele ctio n M ode), b1-
01 (S p e e d R e fe re n ce S election), o r H 1 - 0 0 (M u lti-F u n c tio n D ig ita l Inputs). I f the R U N c o m m a n d is on w h en c h a n g in g a n y o f these
settings, the m o to r m a y u n e x p e c te d ly start running, a n d c o u ld re s u lt in injury.
■ Speed Reference Selection
Parameter b1-01 determines the source of the speed reference.
b1-01 Reference source Speed reference input
0 (default) D igital operator keypad
Set the speed references in the d 1 -D D parameters and use digital inputs to switch between different reference va l­
ues.
1 Analog input <1> A pply the speed reference signal to terminal A 1 or A 2.
2 Serial Communication <2> Serial Communications using the R S422/485 port
3 Option Board <2> Communications option card
<1> I f source o f the speed reference is assigned to the control terminals (b1-01 = 1), then d1-18 will autom atically be set to 0 (so that the drive uses
m ulti-speed references d1-01 to d1-08).
<2> I f the speed reference selection in d1-18 is set so that either the high speed reference has priority (d1-18 = 1), or so that the leveling speed has
priority (d1-18 = 2), then the drive will look to the m ulti-function input terminals for the speed reference.
■ Up/Down Command Source Selection
The input source for the Up and Down command can be selected using parameter b1-02.
b1-02 Up/Down source Up / Down command input
0 Operator keypad R U N and STOP keys on the operator
1 (default) Digital inputs
Terminal S 1: Run in Up direction
Terminal S2: Run in D ow n direction
2 Serial Communication Serial Communications using the R S422/485 port
3 Option Board Communications option card
■ Travel Start and Stop
Travel Start
To start the elevator in up or down direction, the following conditions must be fulfilled:
• A speed reference greater than zero must be provided.
• The Safe Disable signals at terminals H1 and H2 must both be closed (drive output enabled).
• If a multi-function digital input is programmed for Baseblock (H1-DD=8 or 9), this input must be set so the drive is
not in a baseblock condition.
• An Up or Down Signal must be set at the source specified in b1-02.
• If a multifunction input is programmed for output contactor feedback (H1-DD=56), then the output contactor must be
closed.
Travel Stop
The drive stops under the following conditions:
• The Up or Down command is removed.
• d1-18 is set to 1 or 2 and the Up/Down or Leveling Speed signal (H1-DD = 53) is removed.
• d1-18 is set to 3 and all speed inputs are removed.
• A fault occurs. The stopping method depends on the specific fault that occurred, in combination with certain parameter
settings.
• The Safe Disable inputs are opened or a Base Block signal is input. In this case, the brake is applied immediately and
the drive output shuts off.
YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual 105
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