Related Manuals for CNC4PC C80
Summary of Contents for CNC4PC C80
- Page 1 USER’S MANUAL VER.1 C80- EXPANSION BOARD Rev. 1 OCTOBER, 2017 User’s Manual Page i...
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Page 2: Table Of Contents
USER'S MANUAL TABLE OF CONTENTS Contents Page # OVERVIEW ........................1 FEATURES ........................1 SPECIFICATIONS ......................2 BOARD DESCRIPTION ....................2 SPECIFICATIONS ......................3 Power Requirements ....................3 POWER TERMINAL ....................... 3 Enable pin........................4 LED INDICATOR ......................4 PINOUT ........................... -
Page 3: Overview
OVERVIEW This card provides an easy way to connect your inputs and outputs from your port using a LPH26pin Ribbon Cable or parallel port. Provides terminals for connections and conditions signals for use in CNC applications. FEATURES • Terminal Block for all I/Os. •... -
Page 4: Specifications
SPECIFICATIONS DIGITAL INPUT SPECIFICATIONS On-state voltage range 12 to 24V DC Maximum off-state voltage 0.8V Maximum operation frequency 4 MHz Typical signal delay 10nS DIGITAL OUTPUT SPECIFICATIONS (24V power supply voltage) + Maximum output voltage 0.5V Typical output current 500mA Maximum operation frequency 4 MHz Typical signal delay... -
Page 5: Specifications
SPECIFICATIONS Power Requirements Regulated +5VDC and +12/24VDC is required to power this board. WARNING Check the polarity and voltage of the external power source and connect the 5VDC and GND. Overvoltage or reverse-polarity power applied to these terminals can cause damage to the board, and/or the power source. -
Page 6: Enable Pin
Enable pin. The card must be provided with a 24VDC signal to enable operation. This feature has been added to externally control the status of the outputs. An external switch or a Safety Charge Pump can be added to provide the enabling signal. If this function is not required, a jumper can be placed between 24VDC and the EN terminal. -
Page 7: Pinout
PINOUT Pin Numbering 26-PIN IDC26 IDC26 Pin number LPT port direction signal Output 1 Output 2 Output 3 Output 4 Output 5 Output 6 Output 7 Output 8 Output 9 Input 10 Input 11 Input 12 Input 13 Output 14 Input 15 Output 16 Output 17... -
Page 8: Configuration Jumpers
CONFIGURATION JUMPERS Using the COM configuration jumper There is a jumper that allows you to select +12/24VDC or GND for the COM pins. 10.0 EXAMPLE WIRING OPTOISOLATED OUTPUT 10.1 Wiring board Fig. 1 Connection diagram of the card. The power source of 12/24 VDC is for the correct functioning of the outputs of (2-9) and (1,14,16,17). -
Page 9: Wiring Diagrams
11.0 WIRING DIAGRAMS While this board supports input +5VDC signals, different kind of sensors, switches using different voltages can be connected using the diagrams that follow: Note. This board has two possible input banks, (bidirectional pins: 2-9) and (dedicated inputs: pins 10, 11, 12, 13 and 15), and all the inputs of the same bank have the same configuration. -
Page 10: Connecting Npn Sensors
11.2 Connecting NPN sensors. Fig. 3 Wiring diagram to connect NPN open collector proximity sensors. 11.3 Connecting in parallel NPN sensors. Fig. 4 Wiring diagram to connect in parallel NPN open collector proximity sensors. User’s Manual Page 8... -
Page 11: Connecting Pnp Sensors
11.4 Connecting PNP sensors. Fig. 5 Wiring diagram to connect PNP proximity sensors User’s Manual Page 9... -
Page 12: Dimensions
12.0 DIMENSIONS All dimensions are in Millimeters. Fixing holes (4mm). DISCLAIMER Use caution. CNC machines can be dangerous machines. Neither DUNCAN USA, LLC nor Arturo Duncan are liable for any accidents resulting from the improper use of these devices. This product is not a fail-safe device and it should not be used in life support systems or in other devices where its failure or possible erratic operation could cause property damage, bodily injury or loss of life.
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