KEB COMBIVERT F5-A, Руководство по применению, Страница: 133 / 552

Digital in- and outputs
© KEB, 2012-10 COMBIVERT F5-A, -E, -H Page 7.3 - 37
7
do.00...do.07: Switching conditions
V a -
lue Function Description
79 Ignore position not reachable
The output is set, if a "start positioning" command is ignored because the
new target position is "not reachable". The output is reset by a new „start
positioning“ command or by deactivation of the positioning mode.
80 Active current > level
ru.17 „active current“ higher than the switching level (sign of ru.17 is consi-
dered).
81 Actual value channel 1 > level
Amount ru.09 „encoder 1 speed“ or ru.10 „encoder 2 speed“ > switching
level.
82 Actual value channel 2 > level
83 HSP5 bus synchronizes HSP5 bus synchronizes; corresponds status word bit 9 (SY.51)
84
act. value < min. set value oP.06
/ 07 Amount ru.07 „actual value display“ is smaller than oP.06 „min.reference for-
ward“ at forward or oP.07 „min.reference reverse“ at reverse.
85 Warning! Ext. error
The input that releases „Warning! external input“ or „Error! external input“ is
active (state of the drive has no effect).
86 Warning! Watchdog
The watchdog (HSP5 watchdog SY.09 or operator watchdog Pn.06) has trig-
gered (status of the drive has no effect).
87 Warning! Acceleration
The acceleration has the value of parameter Pn.79 „acceleration limit 1/s^2“
is exceeded.
Parameter Pn.80 „acceleration scan time“ determines the time period used
for acceleration averaging.
The speed difference must be converted from 1/min to 1/s for the calculation
of the acceleration. *
88 Warning! Power unit and motor
Prewarning level for an overload protection function which monitors the mo-
tor or the inverter is exceeded. Warnings 7(OL), 8(OH), 9(dOH), 11(OHI),
10(OH2), 51(OL2) are integrated in this switching condition (OR operation).
Additionally this switching condition has the following function: If „auto retry
UP“ is activated in Pn.00 and if a limit for the retry function is adjusted in
Pn.76 „max. E.UP warning time“, the switching condition is active during the
warning time (that means the time when an auto retry is executed).
89 Actual value < level x set value
ru.07 „actual value display“ is smaller than switching level / 100 x ru.02 „ramp
output display“. This switching condition is not active when the modulation is
switched off and special functions e.g. speed search.
90
Motortemp for Rs corr (dr.51) >
level The switching condition is met when the motor temperature for Rs correction
(dr.51) is higher than the switching level.
91 Warning! Encoder
If the setting „warning“ is programmed in EC.42 „encoder alarm mode“ „error!
encoder“ is not triggered. Instead a warning signal can be generated via this
switching condition.
92 Quick stop Switching condition is set at active quick stop function.
93 Amount Ec.60 - Ec.50 > level
The actual position of channel 1 is saved by setting an input. The switching
condition is set, if the drive has moved more than the adjusted level from this
position.
94 Amount Ec.61 - Ec.51 > level
The actual position of channel 2 is saved by setting an input. The switching
condition is set, if the drive has moved more than the adjusted level from this
position.
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