PI普爱 A-811.CE 单轴PIglide运动控制器
PI普爱 A-811.CE 单轴PIglide运动控制器
直接驱动的阶段，TCP/IP接口
紧凑型台式设备，外部交流/直流电源供应
用于音圈驱动器、电机和无刷三相电机；安静的PWM驱动器
编码器输入支持增量（模拟正弦/余弦）和绝对（BiSS-、EnDat 2.2）编码器
输出电流高达5 A连续 / 10 A峰值
功能安全：STO（安全扭矩关闭
概述
PI的单轴运动控制器A-811.CE提供了一个完全集成的电子解决方案，控制器和伺驱动器都安装在紧凑的桌面外壳中。A-811.CE控制器专为操作PIglide空气轴承直线和旋转平台以及其他配备伺电机和高分辨率编码器的PI平台而设计并优化。
标准控制器配备了增量和绝对编码器的输入。支持正弦/余弦编码器具有高达65536x（16位）的集成插值因子。控制器具有板载闪存，用于存储运动程序和参数。
A-811.CE控制器可以通过存储程序以独立模式运行，也可以从外部PC运行。编程和启动需要一台PC。完整的软件包含交付范围内。
如果与PIglide空气轴承平台或定位系统一起购买控制器，PI将进行伺服调优、控制器启动和错误校，并提供完整的即用型定位系统。
A-811.CE采用了最先进的ACS ECMsa运动控制器，集成了伺服器。
选项
各种电机电流输出电平
规格
|
Motion and control |
A-811.CED0x |
|---|---|
|
Controller type |
Cascading PIVFF controller structure with loop-shaping filters, advanced feedforward, good disturbance repression, gain scheduling, field-oriented servo control, and space vector modulation |
|
Sampling rate current control |
20 kHz |
|
Type of servo drive |
PWM |
|
Encoder |
Supported types: Incremental: Analog 1 Vpp sine/cosine with index, differential, 4 x up to 65536x (16 Bit) interpolation, can be adjusted via software Absolute: BiSS-C, EnDat 2.2 |
|
Max. velocity encoder impulses |
Incremental: 500 kHz Absolute: BiSS-C: 10 MHz, EnDat: 16 MHz |
|
Limit switches |
Incremental: 24 V DC, source or sink (preset on delivery); positive and negative limit switches; single-ended, opto-isolated Absolute: n/a |
|
Functional safety |
STO (Safe Torque Off) input SS1 (Safe Stop 1) |
|
Interfaces and operation |
A-811.CED0x |
|---|---|
|
Digital I/O lines |
2 × input, 24 V DC sinking (1 × usable as a MARK position lock) 2 × output, 24 V DC sourcing or sinking (1 x usable as motor brake output) |
|
Analog I/O lines |
1 × input, differential, 16 bit 1 × output, differential, 10 bit |
|
Output for position event generator (PEG) |
1 × RS-422 differential, 5 V high-speed output for position trigger |
|
Motor brake output |
1 × 24 V DC, 1 A max. sourcing (connected with 2nd DOUT) |
|
Communication interfaces |
Ethernet: TCP/IP (100/1000 Mbps), EtherNet/IP |
|
User software |
ACS SPiiPlus MMI Application Studio (included in the scope of delivery) |
|
Command set |
ACS SPiiPlus ACSPL+ command set (included in the scope of delivery) |
|
Application programming interfaces |
Programming libraries for C/C++, COM, .NET (included in the scope of delivery) |
|
Control rate and EtherCAT clock rate |
1 kHz |
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