MC8041AS 4轴PC - Based控制卡
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MC8041AS 4轴PC - Based控制卡
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Motion Control Card / IC
MMCC88004411AA // MMCCXX331144
UUsseerr’’ss MMaannuuaall
Ver 2.0
P L E N T Y I S L A N D ( T A I W A N ) C O R P O R A T I ONMC8041A
Contents
1. Introduction..............................................................................................................0
2. I/O Address Setting and Read / Write Register..............................................................1
3. I/O Interfaces ...........................................................................................................2
3.1. Descriptions of ISA BUS Signals ...........................................................................2
3.2. Pin Definition of I/O Connector .............................................................................3
3.3. Drive Pulse Signal (nP+P, nP+N, nP-P, nP-N).........................................................5
3.4. General Purpose Output Signal (nOUT7 ~ nOUT4)...................................................6
3.5. Over Limit Signal (nLMT+, nLMT-).........................................................................6
3.6. Decelerating / Sudden Stop Input Signal (nIN1, nIN2, nIN3)......................................7
3.7. Input Signal for Servo Driver (nINPOS, nALARM)...................................................7
3.8. Encoder Input Signal (nECAP, nECAN, nECBP, nECBN, nIN0P, nIN0N)......................8
3.9. External Driving Control Input Signal (nEX0P+, nEX0P-) ..........................................9
3.10 Emergency Stop Input Signal(EMG) .................................................................... 10
3.11 External Power Input (VEX)................................................................................ 10
4. Interrupt Setting...................................................................................................... 11
5. Connection Examples for Motor Drivers ..................................................................... 12
5.2 Connection with Pulse-type Servo Motor Drives...................................................... 13
6. I/O Signal Timing.................................................................................................... 14
6.2 Individual Driving ............................................................................................... 14
6.3 Interpolation Driving ........................................................................................... 14
6.4 Input Pulse Timing.............................................................................................. 15
6.5 Sudden Stop Timing............................................................................................ 16
6.6 Decelerating Stop Timing .................................................................................... 16
7. Jumper and Switch Layout........................................................................................ 17
8. Specifications......................................................................................................... 18
11. Introduction
MC8041A is a high-speed 4-axis PC-Based motion control card for stepper or pulse-type servo motor drivers.
Its features are:
. 4-axis independent position / speed control for stepper / pulse-type servo motor drivers
. Linear interpolation for any 2 or 3 axes
. Circular interpolation for any 2 axes
. Bit pattern interpolation for any 2 or 3 axes
MC8041A, equipped with our 4-axis motion control IC MCX314, can be directly connect to the ISA bus
expansion slot on PCs and their compatible machines.
The following is the functional blocks of MC8401A including MCX314, ISA BUS interface and each I/O
interface. Please refer MCX314 manual for the functions in details.
(X axis I/O interface)
Line driver XP+P/N
ISA Crystal oscillator XP+P/N Pulse output
CLK 26LS31 XP-P/N
BUS 16MHz XP-P/N
Output buffer
XOUT7~4 74LS06 XOUT7~4 General output
RESETDRV
RESETN
VEX External power(DC12~24V)
Photo coupler & XLMT+ +Limit input
XLMTP
XLMTM RC filter XLMT- -Limit input
I/O add. XIN3~1 XIN3~1 Deceleration input
setting switch XINPOS XINPOS Servo motor signal
XALARM XALARM Servo alarm
High-speed photo
AEN XECAP/N
XECA coupler
SA15~4 Address CSN XECB XECBP/N Encoder signal input
decoder XINPO XINPO/N
MCX314
IOCS16* Photo coupler
XEXOP+ XEXOP+ + Dir. jog
&
SA3~1 XEXOP- XEXOP- -Dir. jog
A2~0 RC filter
IOW*
WRN
IOR*
RDN
Y Axis Interface
identical to the Input / Output interface of X-axis
SD15~0
Bi-direction
buffer Z Axis Interface
identical to the Input / Output interface of X-axis
IRQ3
IRQ4
IRQ5
U Axis Interface
IRQ6
identical to the Input / Output interface of X-axis
IRQ7
IRQ10 Buffer
IRQ11
IRQ12 Photo coupler
IRQ14 EMGN & EMG Emergency stop
IRQ15 RC filter
Functional Blocks of MC8041AMCX314
2. I/O Address Setting and Read / Write Register
I/O Address Setting
The I/O port address of MCX314 includes the higher 12 bits, SA15~SA4, of ISA bus I/O address SA15~SA0.
This address is set by SW1 and SW2 slide dip switches. The lower 3 bits, SA3~SA1, are used for IC internal
read / write register codes.
The slide dip switches SW1 and SW2 are with ON and OFF level for SA15 ~ SA4. Switch “ON” to set a
binary value 0; switch “OFF” to set a binary value 1 (see the graph below).
SW2 SW1
MMCC88004411AA // MMCCXX331144
UUsseerr’’ss MMaannuuaall
Ver 2.0
P L E N T Y I S L A N D ( T A I W A N ) C O R P O R A T I ONMC8041A
Contents
1. Introduction..............................................................................................................0
2. I/O Address Setting and Read / Write Register..............................................................1
3. I/O Interfaces ...........................................................................................................2
3.1. Descriptions of ISA BUS Signals ...........................................................................2
3.2. Pin Definition of I/O Connector .............................................................................3
3.3. Drive Pulse Signal (nP+P, nP+N, nP-P, nP-N).........................................................5
3.4. General Purpose Output Signal (nOUT7 ~ nOUT4)...................................................6
3.5. Over Limit Signal (nLMT+, nLMT-).........................................................................6
3.6. Decelerating / Sudden Stop Input Signal (nIN1, nIN2, nIN3)......................................7
3.7. Input Signal for Servo Driver (nINPOS, nALARM)...................................................7
3.8. Encoder Input Signal (nECAP, nECAN, nECBP, nECBN, nIN0P, nIN0N)......................8
3.9. External Driving Control Input Signal (nEX0P+, nEX0P-) ..........................................9
3.10 Emergency Stop Input Signal(EMG) .................................................................... 10
3.11 External Power Input (VEX)................................................................................ 10
4. Interrupt Setting...................................................................................................... 11
5. Connection Examples for Motor Drivers ..................................................................... 12
5.2 Connection with Pulse-type Servo Motor Drives...................................................... 13
6. I/O Signal Timing.................................................................................................... 14
6.2 Individual Driving ............................................................................................... 14
6.3 Interpolation Driving ........................................................................................... 14
6.4 Input Pulse Timing.............................................................................................. 15
6.5 Sudden Stop Timing............................................................................................ 16
6.6 Decelerating Stop Timing .................................................................................... 16
7. Jumper and Switch Layout........................................................................................ 17
8. Specifications......................................................................................................... 18
11. Introduction
MC8041A is a high-speed 4-axis PC-Based motion control card for stepper or pulse-type servo motor drivers.
Its features are:
. 4-axis independent position / speed control for stepper / pulse-type servo motor drivers
. Linear interpolation for any 2 or 3 axes
. Circular interpolation for any 2 axes
. Bit pattern interpolation for any 2 or 3 axes
MC8041A, equipped with our 4-axis motion control IC MCX314, can be directly connect to the ISA bus
expansion slot on PCs and their compatible machines.
The following is the functional blocks of MC8401A including MCX314, ISA BUS interface and each I/O
interface. Please refer MCX314 manual for the functions in details.
(X axis I/O interface)
Line driver XP+P/N
ISA Crystal oscillator XP+P/N Pulse output
CLK 26LS31 XP-P/N
BUS 16MHz XP-P/N
Output buffer
XOUT7~4 74LS06 XOUT7~4 General output
RESETDRV
RESETN
VEX External power(DC12~24V)
Photo coupler & XLMT+ +Limit input
XLMTP
XLMTM RC filter XLMT- -Limit input
I/O add. XIN3~1 XIN3~1 Deceleration input
setting switch XINPOS XINPOS Servo motor signal
XALARM XALARM Servo alarm
High-speed photo
AEN XECAP/N
XECA coupler
SA15~4 Address CSN XECB XECBP/N Encoder signal input
decoder XINPO XINPO/N
MCX314
IOCS16* Photo coupler
XEXOP+ XEXOP+ + Dir. jog
&
SA3~1 XEXOP- XEXOP- -Dir. jog
A2~0 RC filter
IOW*
WRN
IOR*
RDN
Y Axis Interface
identical to the Input / Output interface of X-axis
SD15~0
Bi-direction
buffer Z Axis Interface
identical to the Input / Output interface of X-axis
IRQ3
IRQ4
IRQ5
U Axis Interface
IRQ6
identical to the Input / Output interface of X-axis
IRQ7
IRQ10 Buffer
IRQ11
IRQ12 Photo coupler
IRQ14 EMGN & EMG Emergency stop
IRQ15 RC filter
Functional Blocks of MC8041AMCX314
2. I/O Address Setting and Read / Write Register
I/O Address Setting
The I/O port address of MCX314 includes the higher 12 bits, SA15~SA4, of ISA bus I/O address SA15~SA0.
This address is set by SW1 and SW2 slide dip switches. The lower 3 bits, SA3~SA1, are used for IC internal
read / write register codes.
The slide dip switches SW1 and SW2 are with ON and OFF level for SA15 ~ SA4. Switch “ON” to set a
binary value 0; switch “OFF” to set a binary value 1 (see the graph below).
SW2 SW1
AIGCMC8041AS是一款专为个人计算机（PC）平台设计的高级控制卡，它支持4轴（4-axis）伺服或步进电机控制。作为基于PC的控制器，该产品结合了现场总线技术和传统的工业控制功能，允许用户通过通用串行接口（USB）、RS-232、以太网或其他兼容的通信协议与PC相连，实现对4个独立伺服驱动器或者步进电机的精确位置、速度和加速度控制。
此控制卡可能具备PID（比例-积分-微分）调节功能以及运动参数设置选项，如电流、电压限制、电机型号匹配等，同时还提供了丰富的I/O接口，以便连接传感器和执行器，进行闭环控制。此外，MC8041AS支持实时数据采集和处理，便于用户在各种自动化应用中，如机器人、 CNC 加工中心、流水线系统等领域实现精准的多轴运动控制。总之，这款控制卡是现代工业自动化解决方案中的一个重要组成部分，提高了系统的灵活性、扩展性和集成度。
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