KEB combivert R6-S, Applications Manual

Page: 83 / 168

Digital in- and outputs
© KEB, 2008-02 COMBIVERT R6-S Seite 3.4 - 13
3
10
3.4.15 Conditions (do.00...do.07)
Up to eight conditions of the following conditions can be selected for further processing. Then the values are
entered in parameter do.00...do.07.
do.00...do.07: Conditions
Value Function Description
0 always switched off Condition never met
1 always active Condition always met
2 Run signal
Unit modulates and there is no malfunction (also set if modulation is gene-
rally released, but temporary blocked for example by „blocking time modu-
lation“).
3 Ready for operation Drive is ready for operation (status unequal error).
4 Error There is an error message (status equal to error).
5 Error without AutoReset Not set in case of errors when automatic restart is programmed.
6 Quick stopping / error
7 Pre-warning overload
ru.39 is an overload counter, which counts in 1%-steps. The COMBIVERT
switches off at 100%. When exceeding level Pn.09 (default 80%) overload
pre-warning is given. The behaviour in case of warning can be adjusted with
Pn.08 (warning OL stop. mode).
8
Pre-warning power stage over-
heating
Overtemperature pre-warning (OH)! Depending on the power unit the COM-
BIVERT 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 warning can be adjusted with Pn.10 (warning OL
stopping mode).
9
Overeating of the commutation
throttle
10
Overtemperature protection of
the commutation throttle
24 Act. load > level
25
AC input current (absolute
value) > level
26 Reference DC voltage > level
27 DC voltage > level
37 Timer 1 > level
ru.43 „timer 1 display“ respectively 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 adjusted with An.46 or An.52.
43 ANOUT4 PWM
44 Inverter state (ru.0) = level Number of the state (e.g. 18 at error! watchdog) = switching level
45
Power module temperature
(ru.38) > level
Power module temperature (ru.38) > switching level
46 External temperature > level
48 DC output current > level
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