KEB COMBIVERT F5-A, Руководство по применению, Страница: 134 / 552

Page 7.3 - 38 COMBIVERT F5-A, -E, -H © KEB, 2012-10
Digital in- and outputs
do.00...do.07: Switching conditions
V a -
lue Function Description
95 Drive in target window
At active contouring drive generally the target position ru.61 is adjusted. The
switching condition is generally not fulfilled as long as the approach to refe
-
rence point is not completed. It is fulfilled, if the contouring drive is active.
Otherwise, the actual position is always compared with the target position.
The condition is fulfilled, if the drive is in the target window PS.30.
96 Blockade active
The setpoint must be above the level (Pn.86). If the actual value is below the
level, a counter counts up until the time is up (Pn.87).
97 Warning encoder 1
The switching condition is the splitting of switching condition 91: Warning
encoder
98 Warning encoder 2
The switching condition is the splitting of switching condition 91: Warning
encoder
99
Warning flow control
The switching condition is set if there is an error in the flow control or if there
is no flow or constant flow for the adjusted deceleration time (Pn.94).
100
Combination of different condi-
tions Combination condition; Error or OL-pre-warning or OH-pre-warning or (Sta-
tus POFF or PLS) and Fout=0Hz)
Speed change during scan time
————————————————————
60 x scan time (in seconds)
* acceleration =
Comparison level 0...7, LE.00...LE.07
These parameters define the levels of the switching conditions.
Level 0 (LE.0) applies for switching condition 0; LE.1 for switching condition 1 ... and so forth.
Hysteresis 0...7, LE. 08...LE.15
The hysteresis
in reference to the adjusted values, define parameters LE. 08...LE.15.
Hysteresis 0 (LE.08) applies for comparison level 0; LE.09 for comparison level 1 ... and so forth.
Frequency hysteresis LE.16
LE.16 defines
the hysteresis for the status constant-run.
7.3.18 Inverting of switching conditions for
flags
0...7 (do.08...do.15)
Picture 7.3.15 Inverting and selecting the switching conditions
8
do.24
1
1
1
1
do.8...do.15
do.0
do.1
do.2
do.3
do.4
do.5
do.6
do.7
1
2
4
8
16
32
64
128
do.16...do.23
1
2
4
8
16
32
64
128
1
1
1
1