V5 series inverter
21
3. CN2 terminals’ function description are shown as below
:
Table 2-4 CN2 terminals’ function description
Type
Terminal
Name
Terminal Function Description
Specification
Communication
A
RS485 port
RS485 difference
standard RS485 port, please use
twisted cable or shielded cable
B
RS485 difference signal -
Multifunction
output terminal
OC
Open collector output
terminal 1
Multi-function digital output terminal,
refer to P4.10 for details (common
terminals: COM)
optical coupling isolation output
voltage range: 9~30V
max output current: 50mA
please refer to P4.10 for details
Pulse output
terminal
DO
Open collector pulse
output terminal
Multi-functional pulse output termin-
al, refer to P4.20, P4.21 for details
(common terminals: COM)
Output frequency range: set
P4.21, the max is 20KHz
Analog input
VI
Analog input VI
analog voltage input
(reference ground: GND)
Input voltage range: 0~10V (input
resistance
:
47KΩ)
Resolution: 1/1000
CI
Analog input CI
Analog current/voltage input, vol-
tage and current are selected by
jumper JP3 and the default is cur-
rent.
(reference ground: GND)
Input voltage range: 0~10V (input
resistance: 47KΩ)
Input current range: 4~20mA
(input resistance: 500Ω)
Resolution: 1/1000
Analog output
AO
Analog output AO
Analog voltage/current ouput, they
are selected by jumper JP2 and the
default is voltage which can indi-
cate 7 values. (reference ground:
GND)
Voltage output range: 0~10V
Current output range: 4~20mA
Running control
terminal
FWD
Forward running com-
mand
Forware/reverse digital command.
Refer to P4.08 for details (instruc-
tion about 2-wire and 3-wire con-
trol function).
Optical coupling isolation input
Input resistance: R=2KΩ
Highest input frequency: 200Hz
Input voltage range: 9~30V
REV
Reverse running com-
mand
Multifunction
input terminal
X1
Multifunction input 1
Multi-function digital input termin-
als, refer to parameter P4.
(common terminal: COM)
X2
Multifunction input 2
X3
Multifunction input 3
X4
Multifunction input 4
X5
Multifunction input 5
X6
Multifunction input 6
Power supply
24V
+24V power supply
24V power supply
(negative terminal: COM)
-
10V
+10V power supply
10V power supply
(negative terminal: GND)
Max output current: 50mA
GND
+10V
power supply common
terminal
Reference ground of analog signal and
+10V power supply
COM is isolated with GND inside
inverter
COM
+24V power supply
common terminal
Digital signal I/O common terminal
Shield
PE
Shield terminal
Содержание V5
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Страница 42: ...V5 series inverter 34 Fig 3 12 Procedures of starting the inverter for the first time ...