PK202-25 Matrix Orbital, PK202-25 Datasheet - Page 12

Manufacturer Part Number

PK202-25

Description

LCD Character Display Modules Black Background Yel/Grn Text

Manufacturer

Matrix Orbital

Series

PK202-25r

Datasheet

1.PK202-25.pdf (50 pages)

Character Count X Line

20 x 2

Module Size (w X H X T)

116 mm x 37 mm x 25.73 mm

Background Color

Black

Backlight Type

LED Yellow / Green

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

in a PC. The cable is wired as shown in the Figure below.

2.2 Communication Connection

2.2.1 RS-232 Communications

factory default.

Matrix Orbital

Matrix Orbital can supply an adapter cable designed for use with the display module when it’s installed

A standard DB-9F is provided for RS-232 communications. This unit is set to RS232 communication by

WARNINGS

• Do not apply any voltage other than the speciﬁed voltage.

• Do not apply voltage to the DB-9 connector AND power connec-

• Do not apply more than +5VDC to pin #9 on the DB-9 connector

tor.

if module is designated “standard voltage”. If the module is des-

ignated “wide or extended voltage”, then you may apply between

8-15 Volts accordingly. Please see the ﬁgures below for power

connections and appropriate solder jump required.

Figure 6: Wiring for 12V Modules

Figure 7: 12V Power Cable

PK202-25