xvii
12.2.1.3 停止定时(停止时间)····················································································12-7
12.2.1.4 加速时间、减速时间 ······················································································· 12-7
12.2.1.5 状态(指令方式、步进模式)········································································· 12-8
12.2.2 立即值数据规格·········································································· 12-11
12.3 起动方法 ·························································································· 12-12
12.4 设定变更 ·························································································· 12-14
12.5 响应时间 ·························································································· 12-14
第 13 章 RS485 通信 13-1
13.1 Modbus RTU通信·············································································· 13-2
13.1.1 设定伺服放大器············································································ 13-2
13.1.2 通信规格 ······················································································13-4
13.1.3 传输协议 ······················································································13-5
13.1.4 与上位控制器的配线示例 ···························································13-26
13.1.5 通信步骤 ····················································································13-27
13.2 PC加载器通信 ················································································· 13-33
13.2.1 局号···························································································· 13-33
13.2.2 通信规格 ····················································································13-33
13.2.3 传输协议 ····················································································13-34
13.2.4 传输数据说明 ············································································· 13-35
13.2.5 状态信息 ····················································································13-35
13.2.6 指令一览 ····················································································13-36
13.2.7 指令传输规格 ············································································· 13-36
13.2.8 通信开始步骤 ············································································· 13-37
13.2.9 通常的通信步骤·········································································· 13-37
13.2.10 协议等级的错误········································································13-38
13.2.11 配线 (CN3) ·············································································· 13-39
13.2.12 通信·························································································· 13-41
第 14 章 PC 加载器 14-1
14.1 运行环境 ···························································································· 14-2
14.2 安装方法 ···························································································· 14-2
14.3 通信设定 ···························································································· 14-6
14.4 功能一览 ·························································································· 14-15
14.5 设置时的活用方法 ············································································ 14-16
14.6 功能详细说明 ··················································································· 14-17
14.6.1 实时扫描 ····················································································14-17
14.6.2 履历扫描 ····················································································14-19