9.7.2 DEFAULT FUNCTIONS OF PROGRAMMABLE INPUTS
Table 119: Default functions of the programmable digital and analogue inputs
Input Terminal(s) Reference Function Parameter index
DI1 8 A.1 Control Signal 1 A P3.5.1.1
DI2 9 A.2 Control Signal 2 A P3.5.1.2
DI3 10 A.3 External Fault Close P3.5.1.11
DI4 14 A.4
Preset Frequency
Selection 0
P3.5.1.21
DI5 15 A.5
Preset Frequency
Selection 1
P3.5.1.22
DI6 16 A.6 Fault Reset Close P3.5.1.13
AI1 2/3 A.1 AI1 Signal Selection P3.5.2.1.1
AI2 4/5 A.2 AI2 Signal Selection P3.5.2.2.1
9.7.3 DIGITAL INPUTS
The parameters are functions that you can connect to a digital input terminal. The text DigIn
Slot A.2 means the second input on the slot A. It is also possible to connect the functions to
time channels. The time channels work as terminals.
You can monitor the statuses of the digital inputs and the digital outputs in the
Multimonitoring view.
P3.5.1.15 RUN ENABLE (ID 407)
When the contact is OPEN, the start of the motor is disabled.
When the contact is CLOSED, the start of the motor is enabled.
To stop, the drive obeys the value of P3.2.5 Stop Function. The follower drive will always
coast to stop.
P3.5.1.16 RUN INTERLOCK 1 (ID 1041)
P3.5.1.17 RUN INTERLOCK 2 (ID 1042)
If an interlock is active, the drive cannot start.
You can use this function to prevent the start of the drive when the damper is closed. If you
activate an interlock during the operation of the drive, the drive stops.
P3.5.1.49 PARAMETER SET 1/2 SELECTION (ID 496)
This parameter defines the digital input, which can be used to select between Parameter Set
1 and Set 2. This function is enabled if any other slot than ‘DigIN Slot0’ is selected to this
parameter. The parameter set selection is allowed only when the drive is stopped.
PARAMETER DESCRIPTIONS VACON · 263
24-HOUR SUPPORT +358 (0)201 212 575 · EMAIL: VACON@VACON.COM
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