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3.2.4.2 Control Terminal Types
Illustration 3.6
shows the frequency converter control
terminals. Terminal functions and default settings are
summarized in
Table 3.4
.
130BC505.11
42 45
12
18
19
27
29
31
32
33
20
50
53
54
55
Illustration 3.6 Control Terminal Locations
See
8.2 General Technical Data
for terminal ratings details.
Terminal description
Termi
nal
Parame
ter
Default
setting
Description
Digital I/O, Pulse I/O, Encoder
12
-
+24 V DC
24 V DC supply voltage.
Maximum output current is
100mA for all 24 V loads.
18
5-10
[8] Start
Digital inputs.
19
5-11
[10] Reversing
31
5-16
[0] No operation
Digital input, pulse input.
32
5-14
[0] No operation
Digital input, 24 V encoder.
33
5-15
[0] No operation
27
5-12
5-30
DI [2] Coast
inverse
DO [0] No
operation
Selectable for either digital
input, digital output or
pulse output. Default
setting is digital input.
29
5-13
5-31
DI [14] Jog
DO [0] No
operation
20
-
Common for digital inputs
and 0V potential for 24V
supply.
Analog inputs/outputs
42
6-91
[0] No operation
Programmable analog
output. The analog signal
is 0-20mA or 4-20 mA at a
maximum of 500
Ω
. Can
also be configured as
digital outputs
45
6-71
[0] No operation
Terminal description
Termi
nal
Parame
ter
Default
setting
Description
50
-
+10 V DC
10 V DC analog supply
voltage. 15mA maximum
commonly used for
potentiometer or
thermistor.
53
6-1*
Reference
Analog input. Selectable
for voltage or current.
54
6-2*
Feedback
55
-
Common for analog input
Table 3.3
Terminal description
Termi
nal
Parame
ter
Default
setting
Description
Serial communication
61
-
Integrated RC-Filter for
cable screen. ONLY for
connecting the screen
when experiencing EMC
problems.
68 (+)
8-3*
RS-485 Interface. A control
card switch is provided for
termination resistance.
69 (-)
8-3*
Relays
01, 02,
03
5-40 [0] [0] No operation
Form C relay output. These
relays are in various
locations depending upon
the frequency converter
configuration and size.
Usable for AC or DC
voltage and resistive or
inductive loads.
RO2 in J1-J3 enclosure is 2-
pole, only 04,05 terminal
available
04, 05,
06
5-40 [1] [0] No operation
Table 3.4 Terminal Description
Installation
VLT
®
AutomationDrive FC 360 Quick Guide
MG06A102 - VLT
®
is a registered Danfoss trademark
15
3
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