It is a VME bus compliant 8-axis pulse control board equipped with two Nippon Pulse Motor PCL6045™ control chips.
The Advme2006 is capable of controlling the speed and the positioning of 8-axis pulse motors and servo motors. It is used for connections to a pulse-input type stepping motor driver or servo motor driver.
Each axis is equipped with an independent general-purpose I/O for connection with various stepping motor drivers and servo motor drivers.
It supports drivers with micro-step control.
Operation Modes
Operation modes include: continuous positioning, return to origin, straight-line interpolation and circular interpolation.
Function for controlling S-curve acceleration and deceleration speed can be changed during operation in all modes.
Target position (displacement) can be changed during operation in positioning mode.
It provides also a function for detecting loss of synchronism in stepping motors. It performs also an idling pulse output function.
Other features include: I/O interface function for server motor control, independent status ID and interrupt level setting for each of the four axes, maximum output frequency of 6.5Mpps, straight-line interpolation of 2 to 4 arbitrary axes and circular interpolation of arbitrary axes for axes A to D and axes E to H.
Functions With Each Axis
Each axis has the following four counters:
(1) 28-bit counter for management of the command position
(2) 28-bit counter for management of the machine position
(3) 16-bit counter for management command position and machine position deviation
(4) 28-bit counter for synchronous signal output
Five comparator functions for each axis.
Architecture:
Pulse Controller:
- Number of controlled axes: 8 (A, B, C, D, E, F, G and H)
- LSI: PCL6045™ (Nippon Pulse Motor original)
- Interface format: Motorola® type 16-bit
- Standard clock: 19.6608MHz
Interpolation Functions:
- Straight-line interpolation 2 to 4 arbitrary axes from A to D
- Straight-line interpolation 2 to 4 arbitrary axes from E to H
- Circular interpolation 2 to 4 arbitrary axes from A to D
- Circular interpolation 2 to 4 arbitrary axes from E to H
Pulse Output:
- Output pulse rate: up to 6.5Mpps
- Output pulse mode: two-pulse mode (CW/CCW) or single-pulse mode (POUT/PDIR)
- Output signal level: RS-422 level (capable of driving photo-coupler input type driver)
- Isolation: None
Pulse Input:
- Input pulse rate: 1.0Mpps max; A/B/Z (two-phase signal and zero-phase) or two-pulse mode
- Input pulse mode: (POUT/PDIR)
- Compatible: software programmable for each axis
- Input signal: open collector output type rotary encoder
- Counter: 28-bit up-down counter
- Isolation method: High-speed photo-coupler (TLP115A equivalent)
- Isolated against the VME system and between signals on different axes
General Purpose Digital Output:
- 2 points per axis
- Open-collector mode
- Photo-coupler isolation
- Rated voltage: up to 12V DC
- Load current: up to 10mA
General Purpose Digital Input:
- 2 points per axis
- Open-collector mode
- Photo-coupler isolation
- Input resistance: 3 Ohm typical
- Rated voltage: 12 to 24V DC
- Input current: 7.6mA typical @ 24V DC
Bus:
- VME bus
- Width complies with: A16 D16/D08 (EO) slave
- It occupies 128Bytes of A16 space
- Arbitrary values can be set respectively for the interrupts from the controllers for the A to D axes and E to H axes
- Data width 8 bits
Mechanical:
- Dimensions: 6U – 262 x 172 mm (10.31” x 6.7”)
- Pitch: Single slot – 20.02mm (0.79”)
RoHS:
Operating Systems Supported: