Fuling Inverter DZB200 Series User Manual page 28

DZB Series
This parameter defines four different control modes which controls the inverter operation through
external terminals.
0: Two-wire type control, integrate Enable with direction. This mode is the most often used two-wire
control mode. The motor forward and reverse operations are determined by the defined FWD and REV
terminal command.
K1
FWD
DZB
K2
Series
REV
DCM
Fig. 6-8 Two-wire operation mode 1
1: Two-wire control, separate Enable from direction. When this mode is used, the defined FWD is enable
terminal. The direction is determined by the defined REV state.
K1
FWD
DZB
K2
Series
REV
DCM
Fig. 6-9 Two-wire operation mode 2
2: Three-wire control 1, integrate Enable with direction. At this mode, EN is the Enable terminal with the
direction controlled by the defined FWD. REV define the direction.
SW1
FWD
SW2
EN
DZB
K Series
REV
DCM
Fig. 6-10 Three-wire operation mode 1
： ：
K FWD/REV switch SW1 RUN button
EN is defining the corresponding terminal function as Function 3
- 49-
Chapter 6 Parameter Description
Operation
K1 K2
Command
OFF STOP
OFF
ON OFF FWD
OFF ON REV
ON ON STOP
Operation
K1 K2
Command
OFF OFF STOP
ON OFF FWD
OFF ON STOP
ON ON REV
Operation
K
C ommand
OFF FWD
ON REV
：
SW2 STOP button
" "
Three-wire operation control .
DZB Series
3: Three-wire control, separate Enable from direction. At this mode EN is the Enable terminal, SW1 or
SW2 define operating command and control direction at the same time. Stop command is defined by SW2.
SW1
FWD
SW2
EN
K
REV
COM
Fig. 6-11 Three-wire operation mode 2
： ：
S W1 FWD opera ting button SW2 STOP button
EN is def ining the corresponding terminal function as Function 3
Note: For two-wire operation mode, when FWD/REV terminal is enabled and the stop command
produced by other sources stops the equipment, the inverter does not start to operate after the stop
command disappears even if the control terminal FWD/REV is still valid. If the inverter needs to
operate , it is required to trigger FWD/REV again.
Function
N ame
Code
UP/DOWN frequency
～
F2.0 8 0.0 1 5 0.00 Hz/s
increment variable rate
Terminal UP/DOWN regulates the change rate of frequency setting.
Function
N ame
Code
～
F2.09 VI lower limit 0.0 0V 10 .00V
VI lower limit
-100.0% 100.0%
F2.10
corresponding setting
～
F2.11 VI upper limit 0.0 0V 10 .00V
VI upper limit
F2.12 -100.0% 100.0%
corresponding setting
VI input filtering time ～
F2.13 0.0 0s 10 .00s
- 50-
Chapter 6 Parameter Description
DZB
Series
：
K REV operating button
" "
Three-wire operation control .
Default
Setting Range
Value
0.50Hz /s
Default
Setting Range
Value
0.0 0V
～
0.0%
10.00V
～
100.0%
0.1 0s
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