302 Parameters
35.62 Cable thermal rise
time
Specifies the thermal time of the motor cable for the thermal
protection function in the control program. This value is
defined as the time to reach 63% of the nominal cable
temperature when the cable is loaded with nominal current
(parameter 35.61 Cable nominal current).
0 s = Thermal protection of motor cable disabled
Refer to the technical data from the cable manufacturer.
1 s
0 s Thermal protection of motor cable disabled. 1 = 1 s
1…50000 s Motor cable thermal time constant. 1 = 1 s
35.100 DOL starter control
source
Parameters 35.100…35.106 configure a monitored start/stop
control logic for external equipment such as a contactor-
controlled motor cooling fan.
This parameter selects the signal that starts and stops the fan.
0 = Stop
1 = Start
The output controlling the fan contactor is to be connected to
parameter 35.105, bit 1. On and off delays can be set for the
fan by 35.101 and 35.102 respectively. A feedback signal from
the fan can be connected to an input selected by 35.103; the
loss of the feedback will optionally trigger a warning or fault
(see 35.104 and 35.106).
Off; 06.16 b6
(95.20 b6)
Off 0 (function disabled). 0
On 1. 1
Running Bit 6 of 06.16 Drive status word 1 (see page 132). 2
Other [bit] Source selection (see Terms and abbreviations on page 114). -
35.101 DOL starter on
delay
Defines a start delay for the motor fan.
The delay timer starts when the control source selected by
parameter 35.100 switches on. After the delay, bit 1 of 35.105
switches on.
0 s
0…42949673 s Motor fan start delay. 1 = 1 s
No. Name/Value Description Def/FbEq16
100%
63%
100%
Time
Time
Cable thermal time
Cable current
Temperature rise
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