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參數(shù)資料
| 型號： | MC3310 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Motion Processor |
| 中文描述： | 運動處理器 |
| 文件頁數(shù)： | 28/83頁 |
| 文件大小： | 1080K |
| 代理商： | MC3310 |
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MC3310 Technical Specifications
28
Pin Name and number Direction
QuadA1
QuadB1
68
Description
These pins provide the A and B quadrature signals for the incremental encoder.
When the axis is moving in the positive (forward) direction, signal A leads signal
B by 90°.
The theoretical maximum encoder pulse rate is 5.1 MHz. Actual maximum rate
will vary, depending on signal noise.
NOTE
: Many encoders require a pull-up resistor on each signal to establish a
proper high signal. Check your encoder’s electrical specification.
This pin provides the Index signal for the incremental encoder. A valid index
pulse is recognized by the chip when
this signal transitions from
high
to
low
.
67
input
~Index1
69
input
There is no internal gating of the index signal with the encoder A
and B inputs. This must be performed externally if desired. Refer
to the Application Notes section at the end of this manual for an
example.
~Home1
70
input
This pin provides the Home signal, general-purpose inputs to the position-
capture mechanism. A valid Home signal is recognized by the chip when
~Home
goes
low
.
WARNING! If this pin is not used, its signal should be tied high.
PosLim1
63
input
This signal provides input from the positive-side (forward) travel limit switch.
On power-up or
Reset
this signal defaults to active
low
interpretation, but the
interpretation can be set explicitly using the
SetSignalSense
instruction.
WARNING! If this pin is not used, its signal should be tied high.
NegLim1
64
input
This signal provides input from the negative-side (reverse) travel limit switch. On
power-up or
Reset
this signal defaults to active
low
interpretation, but the
interpretation can be set explicitly using the
SetSignalSense
instruction.
WARNING! If this pin is not used, its signal should be tied high.
This signal is an output during device reset and as such any
connection to GND or V
cc
must be via a series resistor.
AxisOut1
94
output
This pin can be programmed to track the state of any bit in the Status registers.
If this pin is not used it may be left unconnected.
This is a general-purpose or programmable input. It can be used as a breakpoint
input, to stop a motion axis, or to cause an
Update
to occur.
If this pin is not used it may be left unconnected.
Hall sensor inputs. Each set (A, B, and C) of signals encodes 6 valid states as
follows: A on, A and B on, B on, B and C on, C on, C and A on. A sensor is
defined as being on when its signal is
high
.
AxisIn1
72
input
Hall1A
Hall1B
Hall1C
73
90
91
Input
These signals should only be connected to Hall sensors that are
mounted at a 120° offset. Schemes that provide Hall signals 60°
apart will not work.
If these pins are not used they may be left unconnected.
On the MC3310 this pin is not used.
On the MC3313 this pin is the synchronization signal. In the disabled mode, the
pin is configured as an input and is not used. In the master mode, the pin
outputs a synchronization pulse that can be used by slave nodes or other devices
to synchronize with the internal chip cycle of the master node. In the slave
mode, the pin is configured as an input and a pulse on the pin synchronizes the
internal chip cycle.
NC/Synch
54
input/output
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC3310-011-01 | 制造商:SPC Multicomp 功能描述:SWITCH DPST LATCHING BLACK 制造商:SPC Multicomp 功能描述:SWITCH, DPST, LATCHING, BLACK 制造商:SPC Multicomp 功能描述:SWITCH, PUSHBUTTON, DPST, 16A, 250V; Contact Configuration:DPST; Switch Operation:On-Off; Contact Voltage AC Nom:250V; Contact Current Max:16A; Actuator Style:Rectangular; Switch Terminals:Quick Connect, Solder; Circuitry:DPST ;RoHS Compliant: Yes |
| MC3310-031-01 | 制造商:SPC Multicomp 功能描述:SWITCH DPST MOM BLACK 制造商:SPC Multicomp 功能描述:SWITCH, DPST, MOM, BLACK |
| MC3310-051-02 | 制造商:SPC Multicomp 功能描述:SWITCH DPST LATCHING RED 制造商:SPC Multicomp 功能描述:SWITCH, DPST, LATCHING, RED 制造商:SPC Multicomp 功能描述:SWITCH, PUSHBUTTON, DPST, 16A, 250V; Contact Configuration:DPST; Switch Operation:On-Off; Contact Voltage AC Nom:250V; Contact Current Max:16A; Actuator Style:Rectangular; Switch Terminals:Quick Connect, Solder; Circuitry:DPST ;RoHS Compliant: Yes |
| MC3310-051-05 | 制造商:SPC Multicomp 功能描述:SWITCH DPST LATCHING GREEN 制造商:SPC Multicomp 功能描述:SWITCH, DPST, LATCHING, GREEN 制造商:SPC Multicomp 功能描述:SWITCH, PUSHBUTTON, DPST, 16A, 250V; Contact Configuration:DPST; Switch Operation:On-Off; Contact Voltage DC Nom:250V; Contact Current Max:16A; Actuator Style:Rectangular; Switch Terminals:Quick Connect, Solder; Circuitry:DPST ;RoHS Compliant: Yes |
| MC33102 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Amplifiers and Comparators |
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