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Version: 4.0/1
vsm LCD Button Panels (LBP)
vsm LCD Button Panels User Manual
The LCD backlight colour is R/G/B, so basically all colours desired can be used.
The key stroke of the tactile buttons is about 2.0mm +/-0.1mm using an operation force of approximately 1.3N +/-
0.2N. Button-spacing of LBP panel is (X x Y) 25,4mm x 24,13mm.
All E3-buttons are placed on the PCB by sockets, so they can easily be exchanged, if damaged or worn out. The
buttons can even be exchanged without powering down the LBP panel. After replacing the button without power-
down, it might take view minutes until the button shows the right backlight colour as well as the desired button-
label on the LCD.
LCD-Pushbuttons [NKK]
Each compact LCD pushbutton “IS15DSBFP4RGB” made by “NKK” has a mechanical size of (X x Y) 19mm x
18mm with a screen size (X x Y) of 12.78mm x 8.3mm. The resolution is (X x Y) 64x32 pixel with a pixel-dot-size
of (X x Y) 0.18mm x 0.24mm.
The LCD backlight colour is R/G/B, so basically all colours desired can be used.
The key stroke of the tactile buttons is about 1.8mm +/-0.1mm using an operation force of approximately 1.7N +/-
0.5N. Button-spacing of LBP panel is (X x Y) 20,32mm x 19,05mm.
8.3
Connectors (LBP Panels)
8.3.1
Power
Connector for 12 V DC-supply: 4-Pin connector (MC 1,5/ 4-STF-3,81) locked with two screws.
(Mounted on power-supply delivered with each LBP panel except Desktop-panels)
It is understood that if NOT using the original Power-Supply-Unit, you need to make sure that there is only one
single 12V DC-supply with a maximum tolerance of 3% within the 12V. It has to be taken care, that the external
supply uses a circuit-breaker, fuse or another kind of short-circuit-protection to never allow a current >5A
@12VDC per device. Do NOT connect the device at reverse polarity at any time.
Additional connector (
Desktop-panels only
) for 12 V DC supply: 4-pin Hirose HR10A-7P-4P locked bayonet joint
compact connector for better cable traction relief.
(Mounted on power-supply delivered with each LBP 31e-DT/ LBP32-DT panel)
Pin
Signal
1
GND
2
GND
3
+12V
4
+12V
It is understood that if NOT using the original Power-Supply-Unit, you need to make sure that there is only one
single 12V DC-supply with a maximum tolerance of 3% within the 12V. It has to be taken care, that the external
supply uses a circuit-breaker, fuse or another kind of short-circuit-protection to never allow a current >5A
@12VDC per device. Do NOT connect the device at reverse polarity at any time.