Real-Time Data Transmitter SCADA Two-Way Transmitter Model 50386
Technical Characteristics:
PCOS:
Processor: Intel 80386EX
Clock Speed: 33 MHz
Bus size: 16 bits
Serial bus: I2C
FLASH memory: 4 MB
EEROM memory: 8 KB
RAM memory: 1 MB
PIC I/O Processor
Clock Speed: 20 MHz
Communication bus: I2C
Communications:
Serial ports: 2 RS232 standard
Serial port expansion: 4 RS232 additional
ALERT radio: Transmit/receive
ScadaLynx radio: Transmit/receive
Protocols: ALERT, ScadaLynx, Modbus, GOES, other protocols available
Internal telephone modem: Option
Analog Inputs:
Number of external inputs: 16 (14 available, 2 reserved for on board voltage measurement)
Resolution: 16-bits
Input Ranges: 0 to 5 Vdc or 4 to 20 mA with resistor
Absolute error: 0.0015%
Linearity error: 0.003%
Ref. temperature stability: 5 ppm/ ° C
Up/Down Counter Inputs:
Number of inputs: 4
Low speed input types: Form C, contact closure, direction line
Maximum input rate: 100 Hz
Input noise filtering: 200 kHz (-3 dB)
High Speed Counter Inputs:
Number of inputs: 4
High speed input types: AC, 5 Vdc
Maximum input rate: 2 kHz
Input noise filtering: 5 kHz (-3 dB)
Digital Inputs:
Number of inputs: 12
I/O types: Contact closure and 5 Vdc
Input noise filtering: 15 Hz (-3 dB)
Digital Outputs:
Number of outputs: 6
I/O types: Low side, Open drain
Output capacity: 50 Vdc and 150 mA DC continuous sink current
SDI-12 Input:
Input pins: Signal, Gnd, 12 Vdc
Power Required:
Fully asleep: 10 to 16 Vdc, < 3 mA
Fully awake: 10 to 16 Vdc, < 150 mA
Power required does not include optional hardware and/or boards
Switched Power Supply:
5 Vdc sensor power: 30 mA, maximum
12 Vdc sensor power: 500 mA, maximum
12 Vdc radio power: 6 A maximum
12 Vdc radio power amplifier: 5 A maximum
General:
Operating temperature: -40 to 85 °C
Humidity: 0 to 95%, non-condensing
Applications:
The Model 50386 Data Transmitter is programmed using a Windows based Toolbox software package. Transmitter programming can be done directly using either one of the two onboard RS232 serial ports or remotely through telemetry equipment connected to these ports. The programming parameters include station identification; sensor I/O identification, scaling, sampling, computations, logging threshold, reporting threshold; alarm or control actions; communication parameters; power down settings; clock time and time zone; and data logging format and limit.
Real-Time Data Transmitter model 5096
Technical Characteristics:
Environmental:
Operating temperature: -40 to 65° C
Storage temperature: -60 to 75° C
Operating humidity: 0 to 100% RH, non-condensing
Main Logic Board:
Memory size: 96 Kbytes, CMOS EPROM - 64 Kb CMOS RAM - 32 Kb, battery backed
Manual controls: Reset switch, Test switch, Station ID
Diagnostic LEDS: Test error, power error, sensor power, TX-on, test, run
Standby current: <300 µA (120 µA)
Supply voltage: 10.5 to 18.5 Vdc (12.2 to 14.5 Vdc battery operated with radio)
Serial port baud rate: 300 (default), 1200, 2400, 4600, 9600
Transmitter baud rate: 300
CPU type: 80C196 (5MHz)
Clock: Real-time software clock
Digital inputs: 4 digital channels ,up to 100 event triggers/second, 2 channels up/ down accumulator, 2 channels up only with pre-divide counter
Status inputs: 1 channel with 8 digital status lines
Analog inputs: 8 analog ch. (10-bit resolution with +/- 0.24% non-linearity error), 7 ch. (0-5 Vdc), 1 chn. for battery voltage
Analog supply voltages: Vbatt (12 Vdc nominal) - non-switched, +5 Vdc - non-switched, Vsw (12 Vdc nominal) – switched, Vref (+5 Vdc) – switched
Model 5096: (Also 5054, 5090, & 5081 Packaged Systems)
Enclosure: Aluminum canister
Size: 8 in. diameter x 23 in. high
Weight: 19 lbs with battery
Shipping weight: 12 lbs (battery shipped separately)
Battery: 12 Vdc, 12 Amp-hour rechargeable gel cell battery
External 12 Vdc connector: 3 pin MS male connector for solar panel or optional AC charger
Antenna: BNC female bulkhead
Serial console: 9 pin D-type RS-232C female connector mounted on circuit board
Applications:
The Model 5096 Real-Time Data Transmitter collects, processes, and transmits analog and digital sensor data on events and timed intervals. The collection, processing, and transmission of sensor data is controlled by parameters that are easily programmed using a terminal or computer with standard communications software. Communications with the transmitter is through an RS- 232 port.
