IGITAL OUTPUTS ESCRIPTION Micronix PV-1648 lets you handle combined I/O from one single PC/104 board. The PV-1648 module plugs into any standard PC/- 104 bus interface and provides you with 16 digital opto-isolated inputs and 48 NPN non-isolated open collector digital outputs (optional pull-up to +5V).
S = Stack-through XAMPLE PV-1648 with PC-104 Non-Stack-through connector. PV-1648 - P1 - S with PC-104 Stack-through connector and 1K pull-up resistors on outputs. RECAUTIONS TO Please note, that the Micronix PV modules must be handled with respect to ESD (Electrostatic Discharge).
Users Manual & Installation Guide 16 D , 48 D SERIES IGITAL INPUTS IGITAL OUTPUTS NSTALLATION UIDE CHEMATIC UTLINE I n p u t 0 - 1 5 Address SW 1 Base Address SW1 Base Address Page 4 of 12...
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ORMAT ESCRIPTION The PV-1648 occupies 8 consecutive addresses of PC I/O address space. The first address or base address is determined during installation by setting the onboard rotary address switch SW1. The registers and their functions are listed in the following table (R = Read, W = write and Base = Base address.
Users Manual & Installation Guide 16 D , 48 D SERIES IGITAL INPUTS IGITAL OUTPUTS Software example: /* Compiler: Borland C++ 3.1 */ #include <stdio.h> #include <dos.h> /* For inportb() and outportb() */ #define BASEADDR 0x300 /* This must match with SW1 on the PV1648 */ #define OUTBYTE0 (BASEADDR+0) #define OUTBYTE1...
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Users Manual & Installation Guide 16 D , 48 D SERIES IGITAL INPUTS IGITAL OUTPUTS outportb (INBYTE0, 0x08); /* Make /DO3 active, all others off */ outportb (INBYTE0, 0x10); /* Make /DO4 active, all others off */ outportb (INBYTE0, 0x20); /* Make /DO5 active, all others off */ outportb (INBYTE0, 0x40);...
Users Manual & Installation Guide 16 D , 48 D SERIES IGITAL INPUTS IGITAL OUTPUTS I/O – connector layout DIGITAL OUTPUTS CN3 digital output 0-11 CN4 digital output 24-35 Pin no: Function: Pin no: Function: PV1648 & DSUB15F PV1648 & DSUB15F Common Common /DO00...
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Users Manual & Installation Guide 16 D , 48 D SERIES IGITAL INPUTS IGITAL OUTPUTS /DO23 /DO47 8,15,(16) 8,15,(16) (16) does appear in DSUB15F Page 10 of 12...
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