750-00004 Parallax Inc, 750-00004 Datasheet - Page 2

• Manufacturer Part Number: 750-00004
• Description: POWER SUPPLY 24VDC 600MA
• Manufacturer: Parallax Inc

Specifications of 750-00004

• Form: Wall Mount (2 Prong)
• Voltage - Output Per Connector: 24VDC
• Current - Output: 600mA
• Polarization: Positive Center
• Cord Plug: 2.1mm I.D. x 5.5mm O.D. x 12mm Female
• Voltage - Input: 120VAC
• Power - Output: 14W
• Transformer Type: Linear, Unregulated
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Efficiency: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Additional Features
Getting Started
To begin using your Stamp PLC, simply follow the instructions in the next few sections. Be sure that the
Stamp PLC is de-energized while the unit is apart and for all steps requiring you to connect or disconnect
wires, etc. After the connections are made, the following sections walk you through basic programming
techniques used to access the Stamp PLC's inputs and outputs.
Opening the Enclosure
At first, this enclosure may seem to be a bit of an enigma. A closer examination of the bottom of the
enclosure will reveal three small slots near the corners. By inserting a small, flat-bladed screwdriver into
these slots, each catch in turn can be positioned to allow the two halves of the enclosure to be
separated. As the third catch is released, watch for the small spring and the red latch as they will be
loose and can easily become lost.
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Support [phone].
Parallax, Inc. • Stamp PLC (#30064) • Version 1.8 • 12/29/2003
The Javelin Stamp's programming port currently has limited run-time functionality. For a work-around solution, please contact Parallax Tech
RS-232 Serial Port Once programming is completed, the on-board serial port can be used to send
and receive serial data
BASIC Stamp socket accommodates any 24-pin BASIC Stamp. This means that this PLC can do
virtually anything that a BASIC Stamp can perform. Logic functions, numerical computation,
conditional branching, even non-volatile memory for data-logging.
No proprietary software to buy; you may always download the latest BASIC Stamp editor
software free of charge from www.parallax.com
PBASIC Language: this language was designed to be straightforward and easy to use without a
compiler. The PBASIC language can be learned by anyone, and can be mastered within a few of
hours.
Free Tech-Support: Call or email us with your questions.
Resources: The BASIC Stamp has thrived for more than 13 years, and as a result, there are
many, many resource websites and books dedicated to Stamps and the application thereof.
Built-In Debugger: Connect the serial cable to a PC running the software and you can use the
debugger to help you debug your program and/or report data.
Figure 2: BASIC Stamp Plugged into the Stamp PLC
Figure 1: Opening the Stamp PLC Enclosure
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