CNC4PC C34AB Board User Manual
- June 9, 2024
- CNC4PC
Table of Contents
CNC4PC C34AB Board
OVERVIEW
This interfaces board is used for the connection between C35, C32, C62 or C74 and the ALLEN BRADLY ULTRA 3000 SERVO DRIVE
FEATURES
- HDM44D connector for Connection of Driver.
- RJ45 Connector for Axis.
- Select Jumper for Hard Enable or Soft Enable.
- Select Jumper for signals Differentials
- Terminals for external power supply 5V and 24V
BOARD DESCRIPTION
JUMPER TO SELECT THE ENABLE
Use Software Enable to keep the driver active only while the system is active. Set of jumper as shown in the image
SOFT ENABLE
Use Hardware Enable to keep the driver enabled all the time. Set of jumper as shown in the image.
HARD ENABLE
JUMPER TO SELECT THE DIFFERENTIAL OUTPUT
If working the outputs of STEP and DIR as differentials signals, you have to use the board C74, set jumper as shown in the image.
DIFFERENTIAL
WIRING SAMPLE
Diagram of connection with output signals not Differentials and C32.
6.2 Diagram of connection with output signals Differentials, C74 and
C32.
6.3 Diagram of connection with output signals not differentials and C62.
6.4 Diagram of connection with output signals Differential, C74 and C62.
Note: This wiring is just to illustrate a sample product application. Specific wiring may vary from system to system. It is the user’s responsibility to implement it correctly.
PINOUT
ULTRA 3000 AC SERVO DRIVE AND C34AB CONNECTION
HDM44D PIN| FUNCTION| RJ45 PIN
2| COM-(5v)| 4
3| EXT 5V+| NOT USED
4| STEP+| 2
5| STEP-| NOT USED/ DIF 1
6| DIR+| 6
7| DIR-| NOT USED/ DIF 3
27| COM-(24V)| NOT USED
29| 24V| NOT USED
31| SERVO ON| NOT USED
39| ALARM| NOT USED
DIF = DIFFERENTIAL; When used signals Differentials, the pins of RJ45 are 1 and 3
DIMENSION
All dimensions are in Millimeters.
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 board 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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