SDPROC
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MICROPROCESSOR DRIVEN COMMAND MODULES Smart Digital Command Module PROGRAMMABLE BATCH FLOW CONTROL Microprocessor driven digital Command Modules are used in conjunction with any analog or digital mass flow meters or controllers with 0-5 Vdc input /output signals. One, two, three and four channel Command Module configurations are available. Command Modules contain appropriate power supplies, 24x2 alpha-numeric dot matrix display readout, and four panel buttons which provide complete control over all the various functions necessary to measure and/or control flow. The Batch Flow Control allows execution of custom, user preset program of up to sixteen steps. During execution of the program the user can activate or deactivate the LOOP mode. Various flow configurations may be preprogrammed: ramping, pulsing, linearized increasing and/or decreasing of the flow. It is easy to program the SMART DPROC using a logically organized, modular menu. The operator quickly accesses a desired function by branching through the multi-level tree structure, rather than scrolling through the entire menu. RS-232 serial communication interface is standard for all models and supported via a 9 pin “D”connector on the back panel of the Command Module. RS-232 Software interface commands set allows communications with the unit using either a custom software program or a “dumb terminal” and provide complete control over all modes and functions. Regardless of where you are, your Command Module is as close as the nearest browser! There are two levels of Ethernet based Remote Controls: HTML web server and TELNET. The HTML web server, which is hosted on the Command Module lets one view CURRENT FLOW RATE, CONTROL VALVE MODE and/or SET POINT, MONITOR TOTALIZER READING FOR SELECTED CHANNEL. The TELNET console provides complete control over all modes and functions and using the same Software interface commands set as the RS-232 communication interface. 51 www.aalborg.com - e-mail ౧ info@aalborg.com - ( 845.770.3000 - fax 845.770.3010 - Toll Free in U.S.A. and Canada 1.800.866.3837 Optional built-in Ethernet interface allows accessing any Internet-connected SDPROC from a browser on your work station, PC, or laptop computer.

MICROPROCESSOR DRIVEN COMMAND MODULES Design Features ENGINEERING UNITS FLOW ALARMS The flow set points, measured gas flow and associated totalizer data are scaled directly in engineering units via front panel keypad, RS-232 or Ethernet interface. The following units of measure are supported: High and Low gas flow ALARM limits can be preprogrammed for each channel. ALARM conditions become true when the difference between current readings and installed set points are equal or more than corresponding values of high and low alarm levels. %F.S., SLPM, L/s, mL/min, mL/h, SCFM, SCFH, SCMM, SCMH,...

MICROPROCESSOR DRIVEN COMMAND MODULES DOWN ENTER DIMENSIONS SHOWN IN BRACKETS ARE IN MILLIMETERS TABLE 29 - SPECIFICATIONS Installation Level II; Pollution degree II. POWER SUPPLY: 2A on input power line. When changing, unplug the device from power source. Replace only with fuse 5mm 2A/250V FF. 24 x 2 LCD dot matrix with backlight; 24x2 Vacuum Fluorescent display optional. ADC/DAC RESOLUTION: COMMUNICATION STANDARD: RS-232 9600 baud rate, 8 bits, two stop bits, no parity (8,2.N). Ethernet TCP/IP. (HTML Server or TELNET Console). INTERFACE CABLE: Flat cable with male 15-pin “D” connector and...

ORDERING INFORMATION MICROPROCESSOR DRIVEN COMMAND MODULES MODEL SDPROC CHANNELS 1 2 3 4 CONFIGURATION AFC /AFM A D DFC GFM /GFC G CUSTOM C DIGITAL INTERFACE 1 RS232 2 RS232 Ethernet AC INPUT VOLTAGE NA 100-240VAC North America EU 100-240VAC Europe AU 100-240VAC Australia UK 100-240VAC United Kingdom DISPLAY LCD L V EXAMPLE: SDPROC-4A2-NAL Smart Digital Command Module, 4-Channel, AFC /AFM configuration, RS232 with Ethernet, 100-240 VAC North America plug, LCD display. www.aalborg.com - e-mail ౧ info@aalborg.com - ( 845.770.3000 - fax 845.770.3010 - Toll Free in U.S.A. and Canada...