PIO/PEX-D24/D56 Series User Manual (Ver.3.1, Mar. 2015, PMH-005-31)
2
Tables of Contents
1.
INTRODUCTION .................................................................................................................. 3
1.1
S
PECIFICATIONS
.............................................................................................................. 4
1.1.1
PIO-D24/D24U/D56/D56U ........................................................................................ 4
1.1.2
PEX-D24/D56 ........................................................................................................... 5
1.2
F
EATURES
....................................................................................................................... 6
1.3
P
RODUCT
C
HECK
L
IST
..................................................................................................... 6
2.
HARDWARE CONFIGURATION ......................................................................................... 7
2.1
B
OARD
L
AYOUT
............................................................................................................... 7
2.2
I/O
P
ORT
L
OCATION
........................................................................................................ 8
2.3
C
ARD
ID
S
WITCH
............................................................................................................. 9
2.4
P
IN
A
SSIGNMENTS
......................................................................................................... 10
2.5
E
NABLE
I/O
O
PERATION
................................................................................................. 13
2.5.1
D/I/O Port Architecture ............................................................................................ 14
2.5.2
D/I Port Architecture ................................................................................................ 15
2.5.3
D/O Port Architecture .............................................................................................. 16
2.6
I
NTERRUPT
O
PERATION
................................................................................................. 17
2.7
D
AUGHTER
B
OARDS
...................................................................................................... 19
2.7.1
DB-37 .................................................................................................................... 19
2.7.2
DN-37 and DN-50 ................................................................................................. 19
2.7.3
DB-8125 ................................................................................................................ 20
2.7.4
ADP-20/PCI ............................................................................................................ 20
2.7.5
DB-24P, DB-24PD Isolated Input Board ............................................................... 21
2.7.6
DB-24R, DB-24RD Relay Board ........................................................................... 22
2.7.7
DB-24PR, DB-24POR, DB-24C ............................................................................. 23
2.7.8
Daughter Board Comparison Table ....................................................................... 24
3.
I/O CONTROL REGISTER ................................................................................................ 25
3.1
H
OW TO
F
IND THE
I/O
A
DDRESS
.......................................................................................... 25
3.2
T
HE
A
SSIGNMENT OF
I/O
A
DDRESSES
.................................................................................. 28
3.3
T
HE
I/O
A
DDRESS
M
AP
....................................................................................................... 30
3.3.1
RESET\ Control Register ........................................................................................ 31
3.3.2
AUX Control Register .............................................................................................. 31
3.3.3 AUX Data Register ................................................................................................... 31
3.3.4
INT Mask Control Register...................................................................................... 32
3.3.5
Aux Status Register ................................................................................................ 32
3.3.6 Read Card ID Register............................................................................................. 32
3.3.7
I/O Selection Control Register ................................................................................ 33
3.3.8
Interrupt Polarity Control Register .......................................................................... 33
3.3.9
Read/Write 8-bit data Register ............................................................................... 34
4.
SOFTWARE INSTALLATION ............................................................................................. 35
4.1
S
OFTWARE
I
NSTALLING
P
ROCEDURE
.............................................................................. 35
4.2
P
N
P
D
RIVER
I
NSTALLATION
............................................................................................ 36
4.3
C
ONFIRM THE
S
UCCESSFUL
I
NSTALLATION
..................................................................... 37
5.
DEMO PROGRAMS FOR WINDOWS ................................................................................ 38
APPENDIX ................................................................................................................................... 39
A
PPENDIX
A.
R
ELATED
DOS
S
OFTWARE
.................................................................................... 39
A1.
Where is the related software ................................................................................ 39
A2.
DOS LIB Functions ................................................................................................ 40
