Digital in- and outputs
© KEB, 2015-07 COMBIVERT R6-N Page3.4 - 13
3
10
From the following switching conditions one can select up to 8 for further processing. The values are then en-
tered in parameters do.00...do.07.
do.00...do.07: Switching Conditions
Val-
ue
Function Description
0 always switched-off Switching condition not met
1 always active Switching condition always met
2 run
Unit modulates and there is no malfunction (also set if modulation is generally
released, but temporary blocked for example by "blocking time modulation").
3 ready (no error) Drive is ready for operation (status unequal error and control release active).
4 error message There is an error message (status equal to error).
5 error message/ no ar. Is not set for errors where automatic restart is programmed.
6 err.mess./abn.stopping
7 OL warning
ru.39 is an overload counter, counting in steps of 1%. The COMBIVERT
switches off at 100%. When exceeding level Pn.09 (default 80%) overload
pre-warning is given. The performance in case of a warning can be adjusted
with Pn.08 (response to OL-warning).
8 OH warning
Overtemperature pre-warning (OH)! Depending on the power unit the
COMBIVERT switches off between 60… 95°C heat sink temperature. The
pre-warning is output, if the OH-warning level (Pn.11) is reached (default
70°C). The behaviour in case of a warning can be adjusted with Pn.10 (re-
sponse to OH-warning).
24 act. utilization > level
25 abs. val. AC curr. > level
26 ref. DC voltage > level
27 DC voltage > level
37 timer 1 > level
ru.43 „timer 1 display“ or ru.44 „timer 2 display“ > switching level
38 timer 2 > level
41 modulation on set if the modulation is active
42 ANOUT3 PWM
Output of the analog signal ANOUT 3 respectively ANOUT 4 as PWM signal.
The cycle duration is set with An.46 and An.52, respectively.
43 ANOUT4 PWM
44 inv.status(ru.0) = level Number of the state (e.g. 18 at error! watchdog) = switching level
45 pow. mod. temp. (ru.38) > level Power module temperature (ru.38) > switching level
46 external temp. > level
48 DC current > level
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