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ICPDAS I-8091W
2-axis Stepping/Servo Motor Control Card
● 2-axis independent, simultaneous stepper motor control/servo motor control (pulse input type)
● Maximum pulse rate: 1 Mpps
● Maximum step counts: 232 -1 steps
● Embedded CPU
● Command type interface
● 2-axis linear, 2-axis circular interpolation
● Automatic trapezoidal acceleration/deceleration
● Output pulse modes: CW/CCW or pulse/direction
● Output polarity can be programmable
● 3 optical isolated digital inputs per axis for limit switches
ICPDAS Motion Module I-8091W stepping motor control card is a micro-computer controlled, 2-axis pulse generation card. It includes a 2K bytes FIFO to receive motion command from host. A micro-computer for profile generation and protection, 2-axis DDA chip to execute DDA function when interpolation command is used, 2500Vrms optical isolation inserted for industrial application.
With different communication interface, the I/O modules can be classified to high communication speed (Parallel bus) 8K series modules and low communication speed (serial interface) 87K series modules.
There are two types of I/O modules, Parallel and Serial. The parallel modules (I-8 Series) are high-speed modules and support MCU (Main Control Unit) only. | |
Item | I-87K Series |
Communication Interface | Parallel Bus |
Protocol | - |
Communication Speed | Fast |
DI with Latched Function | - |
DI with Counter Input | - |
Power On Value | - |
Safe Value | - |
Programmable Slew-rate for AO Module | - |
High Profile VS Low Profile
With different form factor, I/O modules can be classified to high profile and low profile. Basically, high profile and low profile modules that with same item number also have same I/O channel number.
For example: I-8054 and I-8054W both has 8 DI and 8 DO.
Except I/O channel number, other specifications could be different. You have to double check whether the specifications suit your application.
For example: For I-8054W, its DI logic high level is +10 ~ +50V. But for I-8054, it is +3.5 ~ +30V
APPLICATIONS
● X-Y Table
● Fix-Pitch Stamping Machine
● Transfer Machine
● Spinner
● Loader/Unloader
Output Axis | 2-axis | ||
Maximum Pulse Rate | 1 Mpps | ||
Output Pulse Mode |
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Maximum Step Counts | 2 32 -1 steps | ||
Limit Switches | 3 optical isolated inputs per axis | ||
Interpolation Command | 2-axis linear, 2-axis circular | ||
Intra-module isolation, Field to Logic | 2500 Vrms | ||
4KV ESD Protection | Contact for each channel |
1 LED | Power Indicator |
7 LEDs | Status Indicator |
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