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Micro Technic Micronix PV-1648 Installation And User Manual

Micronix pc/104 digital in-/output board
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M
PC/104
ICRONIX
D
-/
IGITAL IN
OUTPUT BOARD
PV-1648
64
I/O
CHANNEL DIGITAL
16 D
IGITAL INPUTS
48 D
IGITAL OUTPUTS
User Manual
&
Installation Guide
V
. 1.04
ERS
D
:
5097
.
OC
M
DM
DOC
Micro Technic A-S • Denmark •
Tel. +45 6615 3000 • Fax +45 6615 3077
E-mail:
support@micro-technic.com
Website:
www.micro-technic.com

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  Summary of Contents for Micro Technic Micronix PV-1648

  • Page 1 OUTPUT BOARD PV-1648 CHANNEL DIGITAL 16 D IGITAL INPUTS 48 D IGITAL OUTPUTS User Manual & Installation Guide . 1.04 5097 Micro Technic A-S • Denmark • Tel. +45 6615 3000 • Fax +45 6615 3077 E-mail: support@micro-technic.com Website: www.micro-technic.com...
  • Page 2: Features And Specifications

    Users Manual & Installation Guide 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). Non-Stack- through or stack-through (S-versions) connectors are available.
  • Page 3: Model Selection

    Users Manual & Installation Guide ODEL ELECTION Number of digital inputs Number of digital outputs Pull-up resistors on outp.[x=KΩ] Pull-up to +5V internal 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).
  • Page 4 Users Manual & Installation Guide EGISTER 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.
  • Page 5 Users Manual & Installation Guide 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 (BASEADDR+1) #define OUTBYTE2 (BASEADDR+2)
  • Page 6: Input Cable

    Users Manual & Installation Guide 16 D , 48 D SERIES IGITAL INPUTS IGITAL OUTPUTS , 30 PTIONAL ABLES NPUT CABLE DSUB-25 female 26p. header female 26-way ribbon cable Pin1 UTPUT CABLE DSUB-15 female 16p. header female 16-way ribbom cable Pin1 Page 6 of 8...
  • Page 7: Digital Outputs

    Users Manual & Installation Guide I/O – connector layout DIGITAL OUTPUTS CN3 digital output 0-11 Pin no: PV1648 & DSUB15F Function: Common /DO00 /DO01 /DO02 /DO03 /DO04 /DO05 /DO06 /DO07 /DO08 /DO09 /DO10 /DO11 8,15,(16) CN2 digital output 12-23 Pin no: PV1648 & DSUB15F Function: Common /DO12...
  • Page 8 Users Manual & Installation Guide NPUT CIRCUITRY SCHEMATIC UTPUT CIRCUITRY SCHEMATIC $ !% % % Page 8 of 8 $ !% % - $ + , 16 D , 48 D SERIES IGITAL INPUTS When powering inductive loads, catch diodes must be connected across the loads to protect the output transistors on the PV1648 card.