ICP DAS USA I-8090 3-axis encoder card user manual Pin assignment of connector CN2, Extgnd

Page 43

I-8091 User Manual

Version 1.0 06/2001

2.5Connection

2.5.1Pin assignment of connector CN2

CN2

DB25M-90


			+5V	1
					14
		CW_PULSE1		2
	CW_PULSE2					15

		CCW_DIR1		3

	CCW_DIR2				16

		HOLD1		4

	HOLD2				17

			GND		5

		EXT_VCC (12~24V)			18
						6
					19
		ORG1			7
	ORG2				20

		LS11		8

	LS21				21

				9

				22
				10
				23
		LS14		11
	LS24				24

		EMG		12

				25
		EXT_GND
					13

Fig.(8) CN2 connector

Table of CN2 connector’s pin assignment

pin name	pin	Description
	number
+5V	1	Internal +5V power, Max. output current: 50mA
CW_PULSE1	2	X-axis CW (Pulse) output pin
CCW_DIR1	3	X-axis CCW (Direction) output pin
HOLD1	4	X-axis HOLD (servo on) output pin
GND	5	Signal ground of pin 2,3,4
EXT_VCC	6	External power(12~24V) for limit switches
/ORG1	7	X-axis original (home) limit switch
/LS11	8	X-axis limit switch
	9,10	No used
/LS14	11	X-axis limit switch
/EMG	12	Emergency input
EXT_GND	13	External ground for limit switch
+5V	14	Internal +5V power, Max. output current: 50mA
CW_PULSE2	15	Y-axis CW (Pulse) output pin
CCW_DIR2	16	Y-axis CCW (Direction) output pin
HOLD2	17	Y-axis HOLD (servo on) output pin
GND	18	Signal ground of pin 15,16,17

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Contents Icpdas Contents Contents Version 1.0 06/2001 Edition 8090 Axis encoder card8090 3-axis encoder card FeaturesVersion 06/2001 8000, 4 slots 8000, 8 slots I-8000 hardware addressRST INH SEL Registers of I-8090 boardFig2 Quadrant counting mode 01 CW/CCW counting mode Fig3 CW/CCW counting mode Pulse/Direction counting mode Power 1C 2A LED IndicatorEgnd ConnectionEncoder CW/PULSE CCW/DIR Index S8091 card Constants Constants and functionsIcpdas Unsigned char i8090GETINDEXunsigned char cardNo Icpdas Examples Get X, Y, Z-axis encoder counter’s value Icpdas Break default break Return value Icpdas Icpdas Icpdas \r\n Icpdas Icpdas 8091 Axis stepping/servo motor control card 8091 2-axis Stepping/Servo Motor Control Card Contents Introduction System Block DiagramDDA Technology Example Stepping Motor Example Pulse type input Servo Motor 8000 hardware address HardwareRstff Registers of I-8091 boardPower Limit switch configuration of X axis Hardware Configuration Limit switch configurationAutomatic protection Output pulse mode configurationDirection configuration Turn Servo ON/OFF Hold ON/OFFSet limit switch as normal close condition Extgnd Pin assignment of connector CN2Internal circuit of pulse output pin Internal circuit of limit switch inputFan-out type driver VEXTAs motor driver Example of connectionS8091 card Functions SoftwareIcpdas I8091RESETSYSTEM unsigned char cardNo Setting commandsRestriction Reversedir Icpdas 11 i8091EMGSTOPunsigned char cardNo Stop CommandsSimple motion commands High speed move #pulseN. cardNo board number 0~19 Icpdas Example I8091HSPMOVE1, CW, Xaxis Example I8091HSPMOVE1, CW, Yaxis getch I8091SLOWSTOP1, Yaxis Interpolation commands Example I8091INTPLINE1,2000,-3000 I8091INTPLINE1,-500,200 CCW #≤ x 2− Unsigned char i8091INTPSTOP Others Icpdas Start up and end of program = Cwccw Detect I-8091 card ExampleExampleDEMO1.cpp Example DEMO.cpp