Delta Electronics VFD037CH23A-21 — обзор терминалов управления и их функций [68/638]

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Delta Electronics VFD022CH23A-21 Руководство по эксплуатации онлайн [68/638] 460293
Chapter 6 Control Terminals
6-4
Terminals Terminal Function Factory Setting (NPN mode)
MO2
Multi-function Output 2
(photocoupler)
MO2
MCM
MO1
MCM Multi-function Output Common
Max 48Vdc 50mA
RA1
Multi-function relay output 1
(N.O.) a
RB1
Multi-function relay output 1
(N.C.) b
RC1
Multi-function relay common
RA2
Multi-function relay output 2
(N.O.) a
RB2
Multi-function relay output 2
(N.C.) b
RC2
Multi-function relay common
Resistive Load:
5A(N.O.)/3A(N.C.) 250VAC
5A(N.O.)/3A(N.C.) 30VDC
Inductive Load (COS 0.4):
2.0A(N.O.)/1.2A(N.C.) 250VAC
2.0A(N.O.)/1.2A(N.C.) 30VDC
These terminals are to output monitoring signals, such
as drive in operation, frequency attained or overload
indication.
Note: RA1 and RA2 have N.O. and N.C..
+10V
Potentiometer power supply
Analog frequency setting: +10Vdc 20mA
-10V
Potentiometer power supply
Analog frequency setting: -10Vdc 20mA
AVI
Analog voltage input
ACM
AVI
+10V
AVI circuit
internal circui
t
Impedance: 20k
Range: 0~20mA/4~20mA/0~10V =0~Max. Output
Frequency (Pr.01-00)
AVI switch, factory setting is 0~10V
ACI
Analog current input
A
CM
A
C
I
ACI circuit
internal circuit
Impedance: 250
Range: 0~20mA/4~20mA/0~10V= 0 ~ Max. Output
Frequency (Pr.01-00)
ACI Switch, factory setting is 4~20mA
AUI
Auxiliary analog voltage input
ACM
AUI
+10
~
-10V
AUI circuit
internal circuit
Impedance: 20k
Range: -10~+10VDC=0 ~ Max. Output
Frequency(Pr.01-00)
AFM1
0~10V Max. output current 2mA, Max. load 5k
-10~10V
maximum output current 2mA, maximum load 5k
Output current: 2mA max
Resolution: 0~10V corresponds to Max. operation

Содержание

1610

Изучите функции терминалов управления, включая выходы, входы и настройки. Узнайте о максимальных нагрузках и режимах работы для эффективного мониторинга.