Danfoss VACON NX, Application Manual

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10.121 (ID 363) Start/Stop Logic Selection, Place B
Location in the menu:
P2.2.15
(Local/Remote Control Application)
Use this parameter to control the start and stop of the drive with the digital signals.
Selec-
tion DIN 3 DIN 4 DIN 5
0
(1)
- closed contact = start forward closed contact = start reverse
1
(2)
-
closed contact = start
open contact = stop closed contact = reverse
open contact = forward
2 -
closed contact = start
open contact = stop closed contact = start enabled
open contact = start disabled and drive stopped if
running
3
(3)(4)
Can be pro-
grammed for
reverse com-
mand. closed contact= start pulse open contact = stop pulse
4
(5)
- closed contact = start forward (Rising edge re-
quired to start)
(6)
closed contact = start reverse (Rising edge required
to start)
(6)
5
(5)
- closed contact = start reverse (Rising edge re-
quired to start)
(6)
open contact = stop
closed contact = reverse
open contact = forward
6
(5)
- closed contact = start reverse (Rising edge re-
quired to start)
(6)
open contact = stop
closed contact = start enabled
open contact = start disabled and drive stopped if
running
1
See Illustration 55 .
2 See Illustration 56 .
3
See Illustration 57 .
4
3-wire connection (pulse control)
5
The selections 4–6 are used to exclude the possibility of an unintentional start when, for example, power is connected, reconnected after a power
failure, after a fault reset, after Run Enable (Run Enable = False) stops the drive or when the control place is changed. The Start/Stop contact must be
opened before the motor can be started.
6
The selections including the text 'Rising edge required to start' are used to exclude the possibility of an unintentional start when, for example,
power is connected, reconnected after a power failure, after a fault reset, after the drive is stopped by Run Enable (Run Enable = False) or when the
control place is changed from I/O control. The Start/Stop contact must be opened before the motor can be started.
AB296635287482en-000301 / DPD00903 | 207 Danfoss A/S © 2023.02
Parameter Descriptions
VACON® NX All-in-One
Application Guide