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IS620P
系 列 伺 服 应 用 手 册-
Series Servo Application Manual-CANopen Communication
CANopen
通 讯 篇
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资料编码:19010271
IS620P 系列伺服应用手册 -CANopen 通讯篇 前言
前 言
首先感谢您购买汇川技术带 CANopen 现场总线功能的 IS620P 系列伺服驱动器。
IS620P-CANopen 产品是在汇川技术通用 IS620P 伺服驱动器的基础上增加 CANopen 总线通信功能,涵盖该系列
所有产品。增加 CANopen 通信功能后,可将该产品接入高速的 CANopen 通信网络,实现现场总线控制。
本手册仅介绍 CANopen 功能相关应用,其他通用功能请参考《IS620P 系列伺服设计维护使用手册》。若对
CANopen 使用有所疑惑,请咨询我公司的技术人员以获得帮助。
由于致力于伺服驱动器的不断改善,因此对公司提供的资料如有变更,恕不另行通知。
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目 录
前言 .............................................................................................................................................. 1
第 1 章 产品信息 ........................................................................................................................... 8
1.1 驱动器铭牌与型号说明 ............................................................................................................. 8
1.2 综合性能参数 ........................................................................................................................... 8
第 2 章 配 线 .............................................................................................................................. 12
2.1 CAN 通信的总线和多节点的连接方式 .................................................................................... 13
2.2 CAN 通信的线缆推荐使用双绞线 ........................................................................................... 14
2.3 不同线缆的接线推荐方式 ....................................................................................................... 14
2.4 其它设备没有外接 CGND 端口配线说明 ................................................................................ 15
2.4.1 设备为非隔离 CAN,与其它信号共用 GND 或是 COM 端口 ............................................ 15
2.4.2 设备的 CAN 与其它端口无公共地 ..................................................................................... 16
2.5 CAN 通信线缆布局推荐方式 .................................................................................................. 16
第 3 章 通信网络配置 .................................................................................................................. 20
3.1 CANopen 协议概述 ................................................................................................................ 21
3.1.1 对象字典 ............................................................................................................................21
3.1.2 常用的通信对象 ................................................................................................................. 23
3.1.3 通信对象标识符 ................................................................................................................. 24
3.2 系统设置 ................................................................................................................................ 25
3.3 网络管理系统 (NMT) .............................................................................................................. 26
3.3.1 NMT 服务 ..........................................................................................................................26
3.3.2 NMT 错误控制 ................................................................................................................... 28
3.4 服务数据对象 (SDO) .............................................................................................................. 31
3.4.1 SDO 传输框架 ................................................................................................................... 31
3.4.2 SDO 传输报文 ................................................................................................................... 31
3.5 过程数据对象 (PDO) .............................................................................................................. 35
3.5.1 PDO 传输框架 ................................................................................................................... 36
3.5.2 PDO 对象 ..........................................................................................................................36
3.5.3 PDO 通信参数 ................................................................................................................... 37
3.5.4 PDO 映射参数 ................................................................................................................... 38
3.6 同步对象 (SYNC) ................................................................................................................... 40
3.6.1 同步发生器 ........................................................................................................................ 41
3.6.2 同步对象传输框架 ............................................................................................................. 42
3.7 紧急对象服务 (EMCY) ........................................................................................................... 43
第 4 章 运动模式 ......................................................................................................................... 46
4.1 设置转换因子 ......................................................................................................................... 46
4.1.1 6093h:位置因子 .............................................................................................................. 46
4.1.2 6094h:转速编码器因子 ................................................................................................... 48
4.1.3 6095h:转速因子 1 ........................................................................................................... 50
4.1.4 6097h:加速度因子 .......................................................................................................... 52
4.1.5 607Eh:指令极性 .............................................................................................................. 53
4.2 伺服状态控制 ......................................................................................................................... 54
4.2.1 CiA402 伺服状态机 ........................................................................................................... 54
4.2.2 控制字 6040h .................................................................................................................... 56
4.2.3 状态字 6041h .................................................................................................................... 57
4.2.4 停机方式 ............................................................................................................................58
4.3 试运行步骤 ............................................................................................................................. 59
4.4 伺服运行模式概述 .................................................................................................................. 60
4.5 轮廓位置模式 ......................................................................................................................... 62
4.5.1 控制框图 ............................................................................................................................62
4.5.2 相关对象设置 .................................................................................................................... 65
4.5.3 轮廓位置模式下的控制指令 ............................................................................................... 67
4.5.4 配置举例 ............................................................................................................................74
4.6 原点回零模式 ......................................................................................................................... 76
4.6.1 控制框图 ............................................................................................................................76
4.6.2 相关对象设置 .................................................................................................................... 79
4.6.3 原点回零模式下的控制指令 ............................................................................................... 82
4.6.4 回零模式介绍 .................................................................................................................... 84
4.6.5 配置举例 ..........................................................................................................................101
4.7 插补模式 .............................................................................................................................. 103
4.7.1 控制框图 ..........................................................................................................................104
4.7.2 相关对象设置 .................................................................................................................. 106
4.7.3 插补模式下的控制指令 .................................................................................................... 108
4.7.4 配置举例 ..........................................................................................................................109
4.8 轮廓速度模式 ........................................................................................................................111
4.8.1 控制框图 ...........................................................................................................................111
4.8.2 相关对象设置 .................................................................................................................. 114
4.8.3 轮廓速度模式下的控制指令 ............................................................................................. 116
4.8.4 配置举例 .......................................................................................................................... 117
第 5 章 故障处理 ....................................................................................................................... 122
5.1 CANopen 通讯故障码 .......................................................................................................... 122
5.2 故障恢复方式 ....................................................................................................................... 124
5.3 SDO 传输中止码 .................................................................................................................. 125
第 6 章 对象字典 ....................................................................................................................... 128
6.1 对象分类说明 ....................................................................................................................... 128
6.2 对象组 1000h 分配一览 ........................................................................................................ 129
6.3 对象组 2000h 分配一览 ........................................................................................................ 132
2000h 伺服电机参数 ................................................................................................................ 132
2001h 驱动器参数 .................................................................................................................... 132
2002h 基本控制参数 ................................................................................................................ 133
2003h 端子输入参数 ................................................................................................................ 134
2004h 端子输出参数 ................................................................................................................ 135
2005h 位置控制参数 ................................................................................................................ 136
2006h 速度控制参数 ................................................................................................................ 137
2007h 转矩控制参数 ................................................................................................................ 138
2008h 增益控制参数 ................................................................................................................ 139
2009h 自动调整类参数 ............................................................................................................. 140
200Ah 故障与保护参数 ............................................................................................................ 141
200Bh 显示参数 .......................................................................................................................142
200Ch 通讯参数 .......................................................................................................................143
200Dh 辅助功能参数 ................................................................................................................ 143
200Fh 全闭环参数 ....................................................................................................................144
2017h VDI/VDO 功能 ............................................................................................................... 144
203Fh 汇川伺服故障码 ............................................................................................................. 146
6.4 对象组 6000h 分配一览 ........................................................................................................ 147
6.5 对象字典详细说明 ................................................................................................................ 149
6.5.1 通信参数详细说明 ........................................................................................................... 149
6.5.2 制造商定义参数详细说明 ................................................................................................ 159
6.5.3 子协议定义参数详细说明 ................................................................................................ 160
第 7 章 应用案例 ....................................................................................................................... 176
7.1 IS620P 伺服驱动器接入施耐德 3S 系列主站方法 ................................................................ 176
7.2 IS620P 伺服驱动器接入贝福 CANopen 主站 ....................................................................... 195
附录 A PDO 映射对象与功能码的对应 ...................................................................................... 216
版本变更记录 ............................................................................................................................ 220
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产品信息