KEB COMBIVERT F5-A, Applications Manual, Page: 131 / 552

Digital in- and outputs
© KEB, 2012-10 COMBIVERT F5-A, -E, -H Page 7.3 - 35
7
do.00...do.07: Switching conditions
V a -
lue Function Description
47
Ramp output display (ru.2) >
level
Amount ramp output display (ru.02) > switching level
48 Apparent current (ru.15) > level Apparent current (ru.15) > switching level
49 Clockwise rotation
current rotation direction clockwise rotation and counter clockwise rotation,
respectively (only set if ramp generator is active.
50 Counter clockwise rotation
51 OL2 warning
Upon exceeding of level Pn.09 (default 80 %) the overload warning OL2 is
output. The performance in case of a warning can be adjusted with Pn.8
(response to OL-warning).
52 Current regulator limit reached
Current and speed controller in limit (not in v/f characteristic controlled ope-
ration).
53 Speed control at the limit
54 Target window reached
The position profile is completed (
ru.56 = ru.61) and the drive is in the range
of +/- PS.30 / 2 (target window) around the target position ru.61.
55 Current position > level
ru.54 „actual position“ > switching level (observe scaling factor of the levels:
1.00 = 100 increments).
56 positioning active
Positioning is active, but the set position ru.56 has not yet reached the target
position ru.61. The output is deactivated, as soon as the calculated position
profile has reached the target position (
ru.56 „set position“ = ru.61 „target
position“), even if the drive has not reached the target window.
57 position not reachable
The position is inaccessible from the current speed under the restrictions
of the adjusted deceleration and S-curve times or a new "start positioning"
command was sent during the deceleration ramp.
58
Profile processing active
This output switching condition is needed for the follow-up positioning.
The output is set if the result of all selected inputs is 1. The internal state
of the inputs (displayed in
ru.22 „internal input state“) is significant for the
linkage.
The output is set with „start positioning“ and only deactivated if
ru.56 „set position“ has reached the last block of the target position.
. (In parameter PS.26 „index/ next“ of the last block value „ -1: PS.28“ must
be entered).
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