Overview

Micronix PV-1800 offers a unique combination of GSM/GPRS mobile communication with integrated I/O and RS232 channels provides a cost-effective and space saving PC/104 solution for GSM/GPRS applications.

Micronix PV-1800 is a low-power GSM/Cellular modem using Sony Ericcsson’s GM47 dual band (900/1800MHz) cellular engine. The PV-1800 can be controlled by AT commands and is fully compatible with the AT command set. PV-1800 has 8 isolated analogue (0-10V) inputs, enab-ling data acquisition directly on-board. 8 digital inputs and 7 digital outputs (all opto-isolated) allowing the user to control auxiliary equipment. Events can be reported thru the SMS feature on the GSM modem. The Micronix PV-1800 also includes 1 complete 16C550 compatible serial port for serial expansion. The board can be configured for any standard COM port address. An on-board SIM card socket provides a fast and reliable integration of your SIM card without any cabling or customisation. A free of charge software lets you easily install and configure the SIM card, including PIN code setting. Micronix PV-1800 represents the latest development within GSM technology and holds all the necessary approvals (R&TTE and GCF), thus PV-1800 is recommended for all new designs. The PV- 1800 is ideal for all PC/104 based data logging and alarm systems. The PV-1800 withstands extended temperatures, shock and vibration of mobile equipment More for lessMicronix PV-1800S is approximately 25% lower priced than other GSM/GPRS PC/104 modems and provides more features than any other PC/104 GSM/GPRS modem available on this form factor. MICRONIX PV-1800 Features:

• Dual-band EGSM900/GSM1800
• Data,Voice,SMS and Fax
• Control via AT commands
• Integrated I/O:
  
  • 8 Isolated analogue inputs (0-10V), 12-bit
  • 8 Digital inputs, opto-isolated
  • 7 Digital outputs, opto-isolated
• 1xRS232 port (standard COM port)
• Low power consumption
• RoHS Compliant
• Wide temperature range: -20° to +70°C
• Low cost

Versions & Ordering codes

	Feature
Model no.	GSM/GPRS modem	Power supply	Analogue inputs	Digital I/O	Serial ports	Simple I/O
PV-1800AS	•	None	8AI, isolated	8DI, 7DO, opto-isolated	1xRS232	3AI,1AO, 4DIO

Specifications

Power supply:
Input voltage (nominal)	8-27Vdc.
Output voltage	35Vdc
External load	Up to 4 A, 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
Frequncy range	EGSM 900 MHz	1800 MHz (Dual Band)
Maximum RF output power	2W	1W
Antenna impedance	50?
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 outpit *	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, ±3 LSB (default)
Conversion time	11µ
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
Max input voltage	30V, current limiting resistor = 3.32kohm / 250mW
Counter input	DI0 can act as a 16-bit up-counter by counting positive og negative edges (configurable) DI0 and DI1 can act as a 16-bit quadrature counter.
Max counting rate	10kHz
Connector type	10 pin box header
Digital outputs:
Number of channels	7 isolated PNP outputs
Max load current	0.5Adc, 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	-20o to + 70oC
Storage temperature	-40o to + 85oC
Humidity	20 to 90% non-condesing
Cyclic humidity	ETS 300 019-2-5 or equal
Vibration	10-1000 Hz Sinus and random @ 1-1,5G RMS
Sustained vibration	EN 60068-2-34 & EN 60068-2-36
Shock	IEC 60068-2-27 & IEC 60068-02-29
Size (W x L x H)	90 x 96 x 14mm -see next page
Weight	116g (excl. packaging)

* For details refer to SonyEricsson's documentation:

• GM47_48 Guidelines and
• GM47_48 Integrators Manual