KDAU-2700 - PROCESSOR MODULE

DESCRIPTION

Processor module for KDAU-2014 CPU board

6 x KDIO Channel connectors

1 x RS232/PROGRAMMING/CAN Bus connector

1 x Supply/CAN Bus connector

Controllable 5V regulator for KDIO Channel supply

2.5V Voltage reference for KDAU-2014 CPU board

Intern battery supply optional connector for real-time clock application

TECHNICAL INFORMATION

Information below refer to an KDAU-2014 CPU board installed in the module.

ELECTRICAL

SUPPLY

24VDC

CONNEXIONS

TOP MODULE VUE:

SUPPLY	KDIO0	KDIO1	KDIO2

KDAU-2700

PROG/COM	KDIO3	KDIO4	KDIOO5

WARNING - Except if specified else, all signal are TTL (max 5V - 25mA)

SUPPLY CONNECTOR "SUPPLY":

PIN	5	4	3	2	1
SIGNAL	VX	CANH	CANL	+V0	0V

+V0 - Supply 9-24V
VX - Vbat or V1 see bridges details BRIDGES
CANx - CAN BUS - 120 Ohms resistor should be installed at each bus end.

KDIO0..2 CONNECTORS:

PIN	1	2	3	4	5	6	7	8
SIGNAL	KDIOx0	KDIOx1	KDIOx2	KDIOx3	KDIOx4	KDIOx5	+VDD	0V

PROG/COM CONNECTOR:

PIN	8	7	6	5	4	3	2	1	ECRAN
SIGNAL	PRG MCLR	+VDD	RS RXD	PRG PGC	PRG PGD	RS TXD	CANL	CANH	0V

RS - RS-232 Interface - Default setting: 38400 8-N-1
CANx - CAN BUS
PRG - Programming interface

KDIO3..5 CONNECTORS:

PIN	8	7	6	5	4	3	2	1
SIGNAL	0V	+VDD	KDIOx5	KDIOx4	KDIOx3	KDIOx2	KDIOx1	KDIOx0

SIGNALS ORGANISATIONS ON KDIO RJ-45 CONNECTORS

RJ-45

	Channel	KDIOxx channel bits
FCT	KDIOxx	0	1	2	3	4	5	V+	0V
PIN	-	1	2	3	4	5	6	7	8
I/O	0-5	CK	DO	DI	CS	(I ANA)	(I CAP)	+VDD	0V
PWM	0-4	PWM	FWD	REW	FAULT	DISABLE	CODE	+VDD	0V
RS-232	0	-	TXD	RXD	-	-	-	+VDD	0V
ENCODER	1	LS-	LS+	QEB	IDX	QEA	OK	+VDD	0V
SPI HW	5	CK	DO	DI	CS	-	-	+VDD	0V
HW FCT	1-4	PWM	-	-	CN	I ANA	I CAP	+VDD	0V
INT	3	-	INT	-	-	-	-	+VDD	0V

CN: Change notification interrrupt, I Ana: Analog input, I Cap:Fast counter capture input, INT.:Interrupt

KDIO-EXT IDC-08

SIGNAL	+VDD	KDIOxx3	KDIOxx4	KDIOxx5
PIN	2	4	6	8
	IDC08
PIN	1	3	5	7
SIGNAL	0V	KDIOxx0	KDIOxx1	KDIOxx2

BRIDGES

Rev 000

ID	Def	Description
VSEL	V1	V1 or V_Bat on Supply connector PIN 5
R	ON	V_REF- on GND

Default setting:
     B R
   + + +
       |
V1 +-+ +

Rev 001

ID	Def	Description
5V	OFF	Shorted if no U080 voltage regulator option installed
VSEL	V1	V1 or V_Bat on Supply connector PIN 5
R	ON	V_REF- on GND

Default setting:
       B R            
   + + + + + + + + + +
         |            
   + +-+ + + + + + + +
   5 VS    0 1 2 3 4 5
   V EL

MECHANICAL

DIMENSIONS

L 71.0mm x H 90mm x 58mm
Conform for 35mm DIN Rail mount (DIN 43880) or direct surface mount
IP30 protection

COLOR

Grey RAL 7035

www.cdisa.ch

Rev 29 - 09 Jan 2009 - 18:01:35

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