
IMPULSE•G+/VG+ Series 4 Technical Manual
November 2022
Page 43
3.5.2 DIP Switch Functions
DIP Switches are described in this section, and the functions are shown in
Table 3-6: DIP Switches
3.5.3 Sinking/Sourcing Mode for Safe Disable Inputs
Jumper S3 selects between Sink mode, Source mode, or external power for the Safe Disable inputs H1 and H2. If
the top two jumpers are in place, Safe Disable inputs H1 and H2 are disabled. The 24VDC interface board does not
have these two jumpers and instead has a wire jumper in the H1 and H2 terminals. Remove H1 and H2 disable
jumpers if external Safe Disable functionality is to be used.
for locating jumper S3.
Table 3-7: Safe Disable Input Sink/Source/External Power Supply Selection
Name
Function
Setting
S1
Analog Input A2 Signal
Level
V: 0 to 10 VDC or -10 to 10 VDC (internal impedance: 20 k
Ω
)
(default)
I: 4–20mA (internal impedance: 250
Ω
)
S2
RS-485/RS-422
Termination Resistor
OFF: No terminating resistance
(default)
ON: Terminating resistance of 120
Ω
S3
Hardware Base Block
Configuration
Selects the functionality of the Safe Disable inputs.
for
details.
S4
Analog Input A3 Select
AI: A3 is used as Analog Input 3
(default)
PTC: A3 is used with a Positive Temperature Coefficient (PTC) thermistor
S5
Analog Output FM
Signal Level
V: 0 to 10 VDC or -10 VDC to 10 VDC
(default)
I: 4–20mA (internal impedance: 250
Ω
)
S6
DM+/DM- Polarity
N.C.: Normally Closed (default)
N.O.: Normally Open
Mode
VFD Internal Power Supply
External 24 VDC Power Supply
Sinking Mode
Sourcing Mode
(Default)
Содержание Impulse G+ series 4
Страница 20: ...IMPULSE G VG Series 4 Technical Manual November 2022 Page 20 Figure 2 1 Capacitor Reform Diagrams...
Страница 30: ...IMPULSE G VG Series 4 Technical Manual November 2022 Page 30 Figure 3 1 Typical Connection Diagram...
Страница 53: ...IMPULSE G VG Series 4 Technical Manual November 2022 Page 53 4 3 2 Menu Structure Figure 4 1 Menu Structure...
Страница 243: ...IMPULSE G VG Series 4 Technical Manual November 2022 Page 243 Figure B 5 Figure B 6 Figure B 7...
Страница 246: ...IMPULSE G VG Series 4 Technical Manual November 2022 Page 246 Figure B 8 Figure B 9 Figure B 10 Figure B 11...
Страница 248: ...IMPULSE G VG Series 4 Adjustable Frequency Vector Crane Controls Technical Manual November 2022...