NVF5 Series User Manual Chapter 3 Installation and Wiring
Analog
Input
AI1
Analog
Single End
Input AI1
DIP switch select current
or voltage of AI1, AI1 and
AI2 dafaults are voltage
signal
Input
Voltage
Signal Range
:
(
-10
~
+10
)
V
Input
Current
Signal
:
(
0
~
20
)
mA or
(
4
~
20
)
mA
AI2
Analog
Single End
Input AI2
Analog
Output
AO
Analog
Output
Output analog
Voltage/Current,Selected
by DIP switch,refer to
parameter F6.08
Output Voltage
Signal Range
:
(
0
~
10
)
V
Output
Current
Signal Range
:
(
0
~
20
)
mA or
(
4
~
20
)
mA
Comm
485+
RS485
Comm .
Interface
485
Differential signal
positive end
Standard
RS485
Interface,using
twisted pair or
shielded wire
485-
485
Differential signal
negative end
Digital
Input
DI1
Digital Input
1
Programmable digital
input,refer to
parametersF5.01
~
F5.05
DI1
~
DI4
Max.frequency
:
200Hz
;
HDI
Max.frequency
100kHz
;
Input
Voltage Range+
(
20
~
24
)
V
,
Com
:
Common
end
DI2
Digital Input
2
DI3
Digital Input
3
DI4
Digital Input
4
HDI
High Speed
Pulse Input
Terminal
Digital
Output
HDO
High Speed
Pulse
Output
Terminal
Programmable High
Speed Pulse Output
Terminals,refer to
parameter F6.09
Voltage Range
:
+
(
20~24
)
V
Current Range
:
(
0~50
)
mA
Output Frequency
Range
:
(0~100)
kHz
(
See F6.12
)
Power
Supply
+24V
+
24V
Power
Supply
External
+
24V
Power
Supply
Output Current
Max.
:
100mA
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