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RS232 Serial Port Interface Products w/Internal 5 volts-or- 5 volt Power Jack(No 5V Adapter Required) |
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| Product | Description | Image |
| HMS-RS232-8x8-3V (8 Input, 8 Output with Fade)
Price Each: $78.00 (USD) |
8 Inputs & 8 Outputs, DB9 connector for RS232 Connections. 2.1mm jack available for power
(See specification sheet) and on board 3 volt regulator
8 inputs (use normally open switches) can be connected via RS232 Serial.
The 8 Outputs (2 amperes each output) are controlled by the 'Single Byte
Protocol' or fade and brightness controlled by the 'HMS Protocol'.
The protocol is selected by the on board jumper. Links: Schematic Specifications Sheet Links: DB9 Cables |
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| RS232-DMX-5V
Price Each $76 (USD) |
RS232 serial to DMX (only). 40 DMX Channels. No
I/O's. Powered by the external 5 volts (2.1mm power jack).
Links: Schematic Specifications Sheet |
Note: With 2.1mm power jack (not shown) |
| HMS-RS232-DMX-5V
Price Each $76 (USD) |
RS232 serial to DMX (only). 1 to 200 DMX Channels. No
I/O's. Powered by external 5 volts (5 volts power supply required). 'HMS
Protocol' for controlling fade and brightness. Plus, 'scene' play
and record.
Links: Schematic Specifications Sheet |
Note: With 2.1mm power jack (not shown) |
Input (only) Boards |
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| 16Input-RS232-5V
Price Each: $55 (USD) |
16 Inputs (no outputs), DB9 connector Optional 3.5mm Stereo Connector for RS232
connections On Board 5 volt Regulator. (Requires 12/24 Volt External Power Supply) 16 Inputs (normally open switches) can be monitored via RS232. Works with the HMS 'AZ-Sense1' proximity sense switches. Links: Schematic Specifications Sheet Links: DB9 Cables Serial Example |
(DB9 connector shown) |
| 24Input-RS232-5V (24 Input Serial Board)
Price Each: $78.00 (USD) |
24 Inputs (no outputs), DB9 connector & Optional 3.5mm Stereo
Jack for RS232 connections. On Board 5 volt Regulator. (Requires 12/24 Volt External Power Supply) 24 Inputs (normally open switches) can be monitored via RS232. Works with the HMS 'AZ-Sense1' proximity sense switches. Links: Schematic Specifications Sheet Links: DB9 Cables |
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Links: DB9 Cables Power Supplies Buttons (Switches) |
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Please inquire if you have a custom requirement for interfacing! Turn around can be a little as two weeks.
| Note: External Supply Voltage: An External Power Supply is needed to power the loads on the output connector. Do not connect any loads that have their own power that exceeds the power as applied to the board using the 'Ext. Power Connector'. Doing so may result in damage to the board. I.E. Suppose that 12 volts is supplied to this board and you have a relay board with it's own power of 24Volts DC that powers the relays. The 24VDC will feed back into the board via the foldback diodes. Note: Foldback diodes are required for inductive loads such as relays or small motors. |
Updated: October 1, 2009