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Technical data

Power supply

Input voltage (nominal)

8 – 27Vdc.

Input voltage (MAX)

35Vdc.

Output voltage

5Vdc

External load

Up to 4A, depending on configuration and thermal

conditions.

UPS interface:

4 pins in CN7

Run/stop, AUX1,AUX2,AUX3 (factory use only).

GSM-modem:

Modem type

GM47 (SonyEricsson).

SIM card interface

3V or 5V

Frequency range

EGSM 900 MHz

1800 MHz (Dual Band).

Maximum RF output power

Antenna impedance

Antenna connector type

MMCX RF connector

Supported I/Os (using AT

commands)

Available in 10pin connector

3 Analogue inputs *

8 bit, 0 – 2.75V

1 Analogue output *

8 bit, 0 – 2.475V

4 general purpose digital inputs * 0 – 2.75V

COM ports:

Number of ports

Two, one used for GSM modem

Addressing range

2C8h, 2D8h, 2E8h, 2F8h, 3D8h, 3E8h, 3F8h, disabled

IRQs supported

3, 4, 5, 7, 9, 10, 11, 12, 15

Connector

Port 2 available in 10pin box header.

Analogue inputs:

Resolution

12 bit

Inputs

8 ch. single ended or 4 ch. differential – one common

Isolation

1kV, 1 minute

Input range configurations

(all unipolar)

8 x 0–2.5V (default) or

8 x 0-5V or

8 x 0-10V or

8 x 0-20mA or

4 x 0-20mA + 4 x 0-2.5V

Input impedance

1M (default).

Accuracy

0.5% of FSR, ±3LSB (default)

Conversion time

11us

Connector type

10 pin box header

Digital inputs:

Number of channels

8 isolated, one common ground

Digital logic levels

0 – 24V, non-polarity,

Input low voltage: 0 – 1.5V

Input high voltage: 10 – 24V

Содержание Micronix 1800 Series

Страница 1: ...15 3077 E mail support micro technic com Website www micro technic com MICRONIX PC 104 POWER SUPPLY PV 1700 1800 SERIES 20W Power Supply including GSM GPRS modem analogue and digital I O channels VER 1 0 Ver 1 2 DOC M5258DM User Manual Installation Guide ...

Страница 2: ...2 SIM card 2 Modem AUX connector CN3 2 AT commands 2 Modem on off 2 RS232 PORT CN6 2 Setting up RS232 2 RS232 connector CN6 2 ANALOGUE INPUTS CN5 2 DIGITAL INPUTS CN 1 2 Counter inputs 2 DIGITAL OUTPUTS CN2 2 UPS SIGNALS CN7 2 PV 1800 REGISTER INTERFACE 2 Base address 2 Internal registers 2 TECHNICAL DATA 2 MECHANICAL LAYOUT 2 INSTALLATION GUIDE 2 PRECAUTIONS TO ESD 2 SETTINGS AND CONNECTIONS 2 FA...

Страница 3: ...4 088 016 104 160 PV 1800 2 016 104 115 016 104 161 PV 1800 3 016 104 116 016 104 162 PV 1800 4 016 104 117 016 104 124 PV 1800 5 016 104 101 016 104 114 x x x x x x PV 1800A 1 016 104 163 016 104 164 PV 1800A 2 016 104 118 016 104 165 PV 1800A 3 016 104 119 016 104 166 PV 1800A 4 016 104 120 016 104 167 PV 1800A 5 016 104 121 016 104 168 x x x x x PV 1820 016 104 089 016 104 102 x x x x PV 1820A ...

Страница 4: ...LE 140mm GSM Antenna 060 302 001 GSM antenna with SMA connector CM 2 425 104 001 Mains cable with one crimp connector mating KL1 30cm CDB 9M 425 104 002 Cable with one DSUB9 male and one 10pin IDC connector 30cm Used for connecting RS232 CDB 9F 425 104 003 Cable with one DSUB9 female and one 10pin IDC connector 30cm Used for connecting Ain Din Dout and Modem AUX ...

Страница 5: ...the PC 104 bus A mains fuse F2 1 6A is placed on the rear side of the PCB near KL1 In A versions where the DC DC converter is omitted the module receives its power from the PC 104 bus The GSM modem is placed on the top side of the PCB while the SIM card connector is placed on the rear side The locking mechanism is indicated on the top of the SIM card holder The connector for the antenna is placed ...

Страница 6: ...ors The PV 1800 is equipped with several I O connectors One 2 pole pin header KL1 for mains power in One MMCX connector for GSM antenna One 10 way box header CN3 with non isolated simple I Os One SIM Card connector CN9 placed one the rear side of the PCB One 10 way box header CN1 for digital inputs One 10 way box header CN2 for digital outputs One 10 way box header CN5 for analogue inputs One 10 w...

Страница 7: ...modem unit used in the PV 18xx module is a Sony Ericsson GM47 which is a GSM dual band product for 900 1800 MHz The unit is placed in a 60pin socket and secured by two M2 screws and nuts Modem status LED A yellow status LED is connected to the modem This LED is placed on the rear side of the PCB The LED has this function Setting up the module All communication between the modem and the CPU is done...

Страница 8: ... non isolated digital and analogue channels This includes Four digital inputs Three 8 bit ADC inputs One 8 bit DAC output The table shows the connector layout The protection circuitry between the modem and CN3 is shown here These I Os are operated by AT commands in the modem ST1 Base address 1 2 3 COM_A 0 0 0 Disabled 0 0 1 2C8 0 1 0 2D8 0 1 1 2E8 COM4 1 0 0 2F8 COM2 1 0 1 3D8 1 1 0 3E8 COM3 1 1 1...

Страница 9: ...Setting up RS232 The setup of the serial port is configured by two jumper blocks The address is set by placing one or more jumpers in the positions 4 to 6 in section COM_B The table shows how different COM ports can be configured ST1 Base address 4 5 6 COM_B 0 0 0 Disabled 0 0 1 2C8 0 1 0 2D8 0 1 1 2E8 COM4 1 0 0 2F8 COM2 1 0 1 3D8 1 1 0 3E8 COM3 1 1 1 3F8 COM1 This table is also printed on the bo...

Страница 10: ...Page 10 21 Function Pin no CN9 Pin no CDB 9M I O GND 1 5 RI 2 9 I DTS 3 4 O CTS 4 8 I TxD 5 3 O RTS 6 7 O RxD 7 2 I DSR 8 6 I CD 9 1 I N C 10 1 5 6 ...

Страница 11: ...terface is explained in section PV 1800 register interface Differential measurement The analogue inputs can two by two be used for differential measurement Inputs which can make up a pair are defined in the software One of the wires in each pair is inside the ADC connected as a negative input the other as a positive input The common mode voltage on the negative input must not exceed 0 5V in a 0 2 ...

Страница 12: ...sed as counter inputs Input 0 counter input for the 16 bit counter Input 0 together with input 1 counter inputs for a 16 bit quadrature counter The counter function can be software programmed to be in one of four modes The counter modes are shown here The software interface is explained in section PV 1800 register interface Pin no Name Pin no CDB 9F 1 Digital input 0 1 2 Digital input 1 6 3 Digita...

Страница 13: ...e table shows the connector layout The output circuitry looks like this Attention The user has to add proper free wheeling diodes across inductive loads to protect the output transistors against high voltages The software interface is explained in section PV 1800 register interface Pin no Name Pin no CDB 9F 1 Digital output 0 1 2 Digital output 1 6 3 Digital output 2 2 4 Digital output 3 7 5 Digit...

Страница 14: ...ith three blocks of I O ports the modem UART the external RS232 UART and the internal registers The UARTs are 16C550 compatible and use eight I O ports each The base addresses of the modem UART and external RS232 UART are configured on configuration jumper 1 2 3 and 4 5 6 respectively see the table printed on the board The IRQ of both UARTs are configured on the IRQ jumpers You cannot use the same...

Страница 15: ... be used by software to verify the presence of a module with register interface REG_MODEL base 1 PV 1800 firmware model number read only When the firmware is changed to remove add or change features the model number is changed Current model number is 00h REG_DIGOUT base 2 Digital outputs read write Writing to bit 0 6 sets digital output 0 6 0 off 1 on Reading bit 0 6 returns the current status of ...

Страница 16: ...dem on at system reset REG_UPS base 8 UPS status read only The UPS status inputs have no other function than being readable here Bits ab000000 a UPS status1 input from external UPS logic b UPS status2 input from external UPS logic REG_UPSSHDN base 9 UPS delayed shutdown timer read write This register holds the number of seconds until the external UPS logic is told to turn off power The UPS_PWROFF ...

Страница 17: ...l AIN0 AIN1 1 0 0 1 Differential AIN1 AIN0 1 0 1 0 Differential AIN2 AIN3 1 0 1 1 Differential AIN3 AIN2 1 1 0 0 Differential AIN4 AIN5 1 1 0 1 Differential AIN5 AIN4 1 1 1 0 Differential AIN6 AIN7 1 1 1 1 Differential AIN7 AIN6 Reading REG_ADCLO returns status and result bits Result bits rrrr00pb p ADC present If 1 the ADC is available If 0 the ADC is not mounted and you should not write to REG_A...

Страница 18: ...e output 8 bit 0 2 475V 4 general purpose digital inputs 0 2 75V COM ports Number of ports Two one used for GSM modem Addressing range 2C8h 2D8h 2E8h 2F8h 3D8h 3E8h 3F8h disabled IRQs supported 3 4 5 7 9 10 11 12 15 Connector Port 2 available in 10pin box header Analogue inputs Resolution 12 bit Inputs 8 ch single ended or 4 ch differential one common Isolation 1kV 1 minute Input range configurati...

Страница 19: ...5Adc load current external delivered total current must not exceed 1 5Adc Max voltage 30Vdc Protection Snubber diode at each output Connector type 10 pin box header Environmental specifications Operating temperature 20ºto 70ºC Storage temperature 40ºto 85ºC Humidity 20 to 90 non condensing Cyclic humidity ETS 300 019 2 5 or equal Vibration 10 1000 Hz Sinus and random 1 1 5G RMS Sustained vibration...

Страница 20: ...Page 20 21 Mechanical Layout This schematic shows the dimensions for PV 1800 All dimensions are in mm ...

Страница 21: ...settings of Base address Regs Port number for COM_A modem IRQ number COM_A modem Port number for COM_B RS232 IRQ number for COM_B RS232 2 Place module in the PC 104 stack 3 Connect interface cables Analogue digital etc 4 Place a SIM card in the SIM card connector 5 Connect the antenna cable to the MMCX connector at the modem 6 Connect the power cable 24V DC at KL1 Factory settings The default jump...

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