VK162-12-VPT Matrix Orbital, VK162-12-VPT Datasheet - Page 12

• Manufacturer Part Number: VK162-12-VPT
• Description: VFD ALPHA/NUM DISPLAY 16X2
• Manufacturer: Matrix Orbital
• Series: VK162-12r

Specifications of VK162-12-VPT

• Outline L X W X H: 80.00mm x 36.00mm x 12.70mm
• Viewing Area: 51.40mm L x 11.40mm W
• Display Format: 16 x 2
• Display Type: Character
• Format: 5 x 7 Dots
• Voltage - Supply: 9 V ~ 35 V
• Character Size: 4.76mm H x 2.46mm W
• Interface: Serial
• Operating Temperature: -20°C ~ 70°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Dots: -

been selected by the Protocol Select Jumpers. Pins two and three may be reversed by changing the Legacy
Connector Jumpers in order to be compatible with previous PCB revisions.
2.3 Protocol Select Jumpers
display module between RS-232, TTL and I
with solder jumps on the 232 jumpers. In order to place the display module in I
remove the solder jumps from the 232 jumpers and then place them on the I2C jumpers. The display will
now be in I
to change the display to TTL mode, simply remove the zero ohm resistors from the 232 or I
solder them to the TTL jumpers.
Matrix Orbital
The Protocol Select Jumpers, pictured below in
2
C mode and have a default slave address of 0x50 unless it has been changed. Similarly, in order
WARNINGS
• Do not apply any power with reversed polarization.
• Do not apply any voltage other than the specified voltage.
Supply Voltage
Supply
Inrush
Figure 12: Power Connector and Pin out
Table 1: Power Requirements
2
C protocols. As a default, the jumpers are set to RS-232 mode
+5Vdc ±0.25V
VK162-12
Standard
Pin
Pin
Pin
Pin
figure 13
1
2
3
4
250 mA
390 mA
PWR
Rx \ SCL (I
Tx \ SDA (I
GND
, provide the means necessary to toggle the
+9V to +15V
(See table 1)
-V
2
2
C clock)
C data)
2
C mode you must first
2
C jumpers and
8