Micro Technic PV-1800 - Manual (Page 16)

Users Manual & Installation Guide
PV- 1800: Power supply module with GSM MODEM
Page 16 / 19
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 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 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