Danfoss VLT Midi Drive FC 280 User Manual

4.8 Control Wiring
4.8.1 Control Terminal Types
Illustration 4.9 shows the removable frequency converter
connectors. Terminal functions and default settings are
summarized in Table 4.1 and Table 4.2.
130BE212.10
1 2
3
Illustration 4.9 Control Terminal Locations
130BE214.10
37 38 12 13 18 19 27 29 32 33 61
42 53 54 50 55
68 69
1
3
2
Illustration 4.10 Terminal Numbers
See chapter 9.6 Control Input/Output and Control Data for
terminal ratings details.
Terminal Parameter
Default
setting
Description
Digital I/O, pulse I/O, encoder
12, 13 – +24 V DC
24 V DC supply
voltage. Maximum
output current is
100 mA for all
24 V loads.
18
Parameter 5-10
Terminal 18
Digital Input
[8] Start
Digital inputs.
19
Parameter 5-11
Terminal 19
Digital Input
[10] Reversing
Terminal Parameter
Default
setting
Description
27
Parameter 5-01
Terminal 27
Mode
Parameter 5-12
Terminal 27
Digital Input
Parameter 5-30
Terminal 27
Digital Output
DI [2] Coast
inverse
DO [0] No
operation
Selectable for
either digital
input, digital
output, or pulse
output. The
default setting is
digital input.
29
Parameter 5-13
Terminal 29
Digital Input
[14] Jog Digital input.
32
Parameter 5-14
Terminal 32
Digital Input
[0] No
operation
Digital input, 24 V
encoder. Terminal
33 can be used for
pulse input.
33
Parameter 5-15
Terminal 33
Digital Input
[0] No
operation
37, 38 – STO
Functional safety
inputs.
Analog inputs/outputs
42
Parameter 6-91
Terminal 42
Analog Output
[0] No
operation
Programmable
analog output. The
analog signal is 0–
20 mA or 4–
20 mA at a
maximum of
500 Ω. Can also
be congured as
digital outputs.
50 – +10 V DC
10 V DC analog
supply voltage.
15 mA maximum
commonly used
for potentiometer
or thermistor.
53
Parameter
group 6-1*
Analog input 53
–
Analog input. Only
voltage mode is
supported. It can
also be used as
digital input.
54
Parameter
group 6-2*
Analog input 54
–
Analog input.
Selectable
between voltage
or current mode.
55 – –
Common for
digital and analog
inputs.
Table 4.1 Terminal Descriptions - Digital Inputs/Outputs,
Analog Inputs/Outputs
Electrical Installation Operating Guide
MG07A402 Danfoss A/S © 10/2017 All rights reserved. 19
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Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English