Raveon Tech Series Manual Download

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Raveon Technologies Corp.

RV-M21 and RV-M22

Tech Series Products

Version G1

April 2020

A Myriad of IO Options

Raveon Technologies Corporation

2320 Cousteau Court

Vista, CA 92081

Summary of Contents for Tech Series

Page 1: ...1 Raveon Technologies Corp RV M21 and RV M22 Tech Series Products Version G1 April 2020 A Myriad of IO Options Raveon Technologies Corporation 2320 Cousteau Court Vista CA 92081 www raveon com...

Page 2: ...ull Duplex 12 3 5 RS 422 F 5T836 2 13 Configuring for RS 422 Dual State Duplex Communications 13 Configuring RS 422 Tri State Simplex Communication 14 3 6 GPIO G 15 SCADA and Telemetry Use 16 Configur...

Page 3: ...he radios used in Tech Series products are RV M8 VHF UHF 5W radio modem module RV M6 VHF UHF 2W radio modem module RV M50 915MHz ISM Daisy radio License Free RV Z50 3G cellular radio modem RV Z55 LTE...

Page 4: ...5 2 wire interface RS 422 F 5T836 2 RS 422 4 wire interface GPIO G contact sales General Purpose IO Analog A 5T838 Analog radio interface FIO D 5T832 1 Flexible IO Digital INs and OUTs 2 3 Tech Series...

Page 5: ...on M8 type connector that will not come off without unscrewing it 3 Numerous I O options I O options such as RS232 485 422 and USB are all available and field upgradable The radio within the Tech Ser...

Page 6: ...oducts from Raveon utilize a 3 pin power connector Coincidentally the industry name for this connector is M8 The three pins are 1 VIN DC input voltage Refer to the specific model number data sheet for...

Page 7: ...to the GPS satellites LINK LED The LINK led is used on DART systems where the radio modem connects to a secure network and the LINK LED indicates the status If the Dart system is not used the link LED...

Page 8: ...t Ready Normally is set to 0 when modem is powered on and running Modem sets to a 1 when in low power mode 7 RTS in Request to send or IN1 Used to stop start the flow of data coming out of the modem T...

Page 9: ...n it When PTT is low the transmitter in the M8T will turn on and output the audio signal on pin 1 When PTT is high the M8T is in the receive mode and the receive audio will be output on pin 2 On Tech...

Page 10: ...ll stay transmitting when the PTT input is asserted Range 0 500 seconds 10 ATPTT Push To Talk Polarity Sets the PTT polarity Default is active low 0 and set to 1 for active high Range 0 1 0 ATR2 Audio...

Page 11: ...e FM carrier beyond the preset limit when the input TX audio exceeds a threshold that would cause the M8 to over deviate Raveon suggests the AFDC AFLVL and AFLIM always be adjusted and calibrated by t...

Page 12: ...ver it sends a character out the serial port so that it will not receive its own data If you wish to run the RS 485 in full duplex mode using two radios the interface must be wired with two separate p...

Page 13: ...nnect to earth ground Configuring for RS 422 Dual State Duplex Communications The Tech Series enclosure will detect auto detect the 422 Tech Series board and set all necessary parameters to enable RS4...

Page 14: ...is open or at 3 3V the TX driver is in a tri state mode so communications is Half Duplex meaning the device cannot receive data when it is sending data 1 2mS after it sends out data it can start recei...

Page 15: ...put RS232 3 IO0 I O I O Pin 0 Configurable General Purpose IO GPIO Available Modes A C E 4 IO1 I O I O Pin 1 Configurable General Purpose IO GPIO Available Modes A C D E 5 IO2 I O I O Pin 2 Configurab...

Page 16: ...digital outputs analog inputs switched DC power output open drain outputs Digital Input Specifications Low level input voltage Less than 0 5V High level input voltage Greater than 2 2V Input resistanc...

Page 17: ...s 1 VIN DC Voltage Input 2 TxD In Serial Data Input Data to TX or command inputs 3 OD0 Out Open Drain Out C 4 IO0 I O I O Pin 0 digital bit 0 Digital IO pin Input or output A B 12 IO1 I O I O Pin 1 Di...

Page 18: ...communication protocol Summary of Input and Output functions IO pins 4 5 6 7 12 13 14 15 can be configured with built in commands to be either digital inputs digital outputs Digital Input Specificatio...

Page 19: ...ll other clear 0 Returns Hex value 16 bits max GVOLT GVOLT X Get read the voltage on an input X Returns floating point 3 decimal places GIO GIO Get the status of Output bit Input bits and Analog value...

Page 20: ...ice A repaired or replaced Product is warranted for 90 days from the date of return shipment to the buyer or for the balance of the original warranty period whichever is longer These remedies are the...

Page 21: ...risks of product failure between the Company and the buyer This allocation is recognized by both parties and is reflected in the price of the goods The buyer acknowledges that it has read this warrant...