Xinje VB5-41P5 - CN2 Terminals Function Description

VB3/ V5 / VB 5 series inverter
22
3. CN2 terminals ’ function description are show n as below ：
Table
Table
Table
Table 2-4
2-4
2-4
2-4 CN2
CN2
CN2
CN2 terminals
terminals
terminals
terminals ’
’
’
’ function
function
function
function description
description
description
description
Type
Terminal
Name
Terminal Function Description
Specification
C ommunication
A
RS485 port
P ositive terminal of RS485
differential signal
standard RS485 port, please use
twisted cable or shielded cable
B
N egative terminal of RS485
differential signal
Multifunction output
terminal
OC
Open collector
output terminal
1
Multi-function digital output
terminal, Refer to output terminals ’
function description of terminal
function parameters P4.10 for details.
(common terminals ： COM)
optical coupling isolation output
voltage range:9~30V
max output current:50mA
usage please refer to P4.10
Pulse output terminal
DO
Open collector
pulse output
terminal
Multi-function digital output terminal ,
Refer to output terminals ’ function
description of terminal function
parameters P4.20 , P4.21 for details
(common terminals ： COM)
Output frequency range ： Decided
by function code P4.21 , highest
20KHz
Analog input
VI
Analog input
VI
analog voltage input
(reference ground ： GND)
Input voltage range ： 0~10V (input
resistance ： 47K Ω )
accuracy ： 1/1000
CI
Analog input
CI
Analog current/voltage input ,
voltage and current are selected by
jumper JP3 and the default is
current.
(reference ground ： GND)
Input voltage range ： 0~10V (input
resistance ： 47K Ω )
Input current range ： 4~20mA (inp ut
resistance ： 500 Ω )
accuracy ： 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
indicate 7 values. (reference
ground ： GND)
V oltage output range ： 0~10V
Current output range ： 4~ 20 mA
Running control
terminal
FWD
Forward
running
command
Forware/reverse digital command.
Refer to P4.08 for details
( instruction about 2-wire and 3-
wire control function) .
Optical coupling isolation input
Input resistance: R=2K Ω
Highest input frequency:200Hz
Input voltage range: 9 ～ 30V
REV
Reverse
running
command
Multifunction input
terminal
X1
Multifunction
input 1
Multi-function digital input
terminals, refer to input terminals ’
function description in terminals ’
function parameters 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
Offer +24V power supply
(negative terminal ： COM)
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