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- VME bus compliant 8-axis pulse control board equipped with two Nippon Pulse Motor original PCL6045 pulse control LSI
- Capable of controlling the speed and positioning of 8-axis pulse motors and servo motors
- Use by connecting to a pulse-input type stepping motor driver or servo motor driver
- Each axis is equipped with an independent general-purpose I/O board for connection with various stepping motor drivers and servo motor drivers
- Supports drivers with micro-step control
- Operation modes: 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
- Function for detecting loss of synchronism in stepping motors and an idling pulse output function
- I/O interface function for server motor control, Independent status ID and interrupt level can be set for every four axes, Maximum output frequency of 6.5Mpps, Straight-line interpolation of 2 to 4 arbitrary axes and circular interpolation of 2 arbitrary axes for axes A to D and axes E to H
- 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, Double-height single-slot VME bus board, VME bus occupies 256Bytes of A16 space, Capable of issuing interrupts in accordance with its operation/operation status as a D16, D8 (EO) slave
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Note: The following specifications and product appearance are subject to change for enhancement without notice. |
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Pulse controller
No. of control axes
LSI
Interface format
Standard clock |
8 axes (A,B,C,D,E,F,G and H)
PCL6045 (Nippon Pulse Motor original)
Motorola type 16-bit
19.6608MHz |
| Interpolation functions |
Straight-line interpolation 2 to 4 arbitrary axes from amongst axes A to D
Straight-line interpolation 2 to 4 arbitrary axes from amongst axes E to H
Circular interpolation 2 arbitrary axes from amongst axes A to D
Circular interpolation 2 arbitrary axes from amongst axes E to H |
Pulse output
Output pulse rate
Output pulse mode
Output signal level
Isolation |
Up to 6.5Mpps
Two-pulse mode (CW/CCW) or
single-pulse mode (POUT/PDIR)
RS-422 level
(capable of driving a photo-coupler input type driver)
None |
Pulse input
Input pulse rate
Input pulse mode
Compatible
input signal
Counter
Isolation method |
1.0Mpps max.
A/B/Z (two-phase signal and zero-phase) or two-pulse mode (POUT/PDIR)
Software programmable for each axis
Open collector output type rotary encoder
28-bit up-down counter
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 DC24V, Load current; Up to 10mA |
| General-purpose digital input |
2 points per axis, Open-collector mode, Photo-coupler isolation
Input resistance: Typ. 3kΩ
Rated voltage: DC12 to 24V, Input current: Typ. 7.6mA at DC24V |
VME bus
Interrupt |
Occupies 128Bytes of A16 space, D16/D08 (EO) slave
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 |
| Power requirements |
DC5.0V±5% |
| Board size |
262mm x 172mm x 20mm (excluding protrusions) |
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