东莞市宏彩机电设备有限公司 收藏

品牌: 杰美康

型　　号：2M2260
名　　称：2M2260步进驱动器
详细资料：

• t

• t

  性能指标
  t2M2260为一款等角度恒力矩细分型驱动器，驱动器电压交流80V~220VAC,适配电流在6A以下、外径86~110MM的各种型号的二相
  t混合式步进电机。该驱动器内部采用类似伺服控制原理的电路，此电路可以使电机低速运行平稳，几乎没有震动和噪音，由于驱动
  t器工作电压高，使电机在高速时力矩大大高于其它二相、五相混合式传统式步进电机。步进脉冲停止超过100M/S,驱动器电流自动减
  t半。定位精度可过12800步/转。
  t主要特点
  t80~220V交流供电，适应最恶劣电网环境
  tH桥双极恒相流细分驱动
  t***的速度自适应电路，自动寻优
  t细分电流设定方便
  t1~64细分16种运行模式
  t过流、过压、欠压、过温、短路保护
  t脱机（ENA）保护功能

  t

• t

• t

  t

  ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

  说明	最小值	典型值	值		冷却方式	自然冷却或强制冷却
  供电电压(VDC)	80V	110V	220		tttt tttt tttt 使用环境 tttt tttt tttt tttt	场合	避免粉尘，油雾及腐蚀性气体
  正常工作输出电流(A)峰值	1.3	-----	5.6			存储温度	-10·C~80·C
  逻辑输入电流(mA)		15				环境温度	＜65·C
  步进脉冲相应平率(KHZ)	----	----	200			环境湿度	＜80%RH,非冷凝结霜
  脉冲低电平时间(US)	2.5	----	----		振动		5.9m/s2Max
  					重量		1.5Kg

  t

• t

• t

  电流，细分拨码开关设定

  t

• t

• t

  t

  ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

  tttt 八位拨码开关功能设定 tttt tttt 电流选择开关：SW1,SW2, ttttSW3; tttt 静态半流或全流选择：SW4, ttttON全流，OFF半流； tttt 细分选择开关：SW5,SW6, ttttSW7,SW8; tttt具体可参照面板丝印说明。 tttt 开关打开为0（OFF=0）， tttt闭合为1（ON=1）。 tttt tttt tttt	电流选择					细分选择
  	拨 动开 关 tttt1 2 3			电流值（A） tttt（平均值）		拨 动 开 关 tttt5 6 7 8				步数/圈
  	0	0	0	1.3A		0 tttt1	0 tttt0	0 tttt0	0 tttt0	200 tttt400
  	1	0	0	1.8A		0 tttt1	1 tttt1	0 tttt0	0 tttt0	500 tttt800
  	0	1	0	2.5A		0 tttt1	0 tttt0	1 tttt1	0 tttt0	1000 tttt1250
  	1	1	0	3.1A		0 tttt1	1 tttt1	tttt 1 tttt0 tttt	0 tttt0	1600 tttt2000
  	0	0	1	3.7A		0 tttt1	0 tttt0	0 tttt0	1 tttt1	2500 tttt3200
  	1	0	1	4.3A		0 tttt1	1 tttt1	0 tttt0	1 tttt1	4000 tttt5000
  	0	1	1	5.0A		0 tttt1	tttt 0 tttt0 tttt	1 tttt1	1 tttt1	6400 tttt8000
  	1	1	1	5.6A		0 tttt1	1 tttt1	1 tttt1	1 tttt1	10000 tttt12800

  t

• t

• t

  驱动器接口功能和使用

  t

• t

• t

  P1 输入信号接口描述

  t

• t

• t

  t

  ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

  标记符号	功能	详细说明
  tttt PLS+ tttt	输入信号光电隔离正端	接+5V供电电源，+5V~+24V均可驱动，高于+5V需接限流电阻
  PLS-	步进脉冲信号	下降沿有效，每当脉冲由高变低时电机走一步。输入电阻220欧姆，要求：低电平0~0.5V，高电平4~5V，脉冲宽度>2.5uS。
  DIR+	输入信号光电隔离正端	接+5V供电电源，+5V~+24V均可驱动，高于+5V需接限流电阻
  DIR-	方向控制信号	用于改变电机的转向。输入电阻220欧姆，要求：低电平0~0.5V，高电平4~5V，脉冲宽度>2.5uS。
  ENA+	输入信号光电隔离正端	接+5V供电电源，+5V~+24V均可驱动，高于+5V需接限流电阻
  ENA-	电机释放信号	有效（低电平）时关断电机线圈电流，驱动停止工作，电机处于自由状态。

  t

• t

• t

  P2 输出及强电接口描述

  t

• t

• t

  t

  ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

  名称	功能	详细说明
  tttt A+A- tttt B+ B- tttt	电机接线
  tttt +V ttttGND tttt	直流电压输入	DC24~50V之间，具体参数详见电机参数

  t

• t

• t

  信号波形和时序

  t

• t

• t

  t

  ttttttttttttttttttt

  t

• t

• t

  注：驱动器的上电时间取决于外加交流电压的大小，在AC110V下典型上电时间为2秒。

  t

• t

• t

  典型接线图外形尺寸（单位：mm）

  t

• t

• t

  t

  ttttttttttttttttttt

  t

• t

• t

  注意事项故障及排除

  t

• t

• t

  t

  ttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

  tttt 1.由于驱动器没有过热保护，当驱动器温度超过70度时请加装散热器。 tttt 2.过流（电流过大或电压过小）故障指示灯ALARM灯亮，请检查电机接线及其他短路故障或是否电压过低，若电机接线及其它短路故障，排除后需要重新上电恢复。 tttt 3.电源接通时绿色指示灯PWR亮。 tttt 4.当以上保护功能启动时，电机轴失去自锁力，电源指示灯变红。若要恢复正常工作，需确认以上故障消除，然后电源重新上电，电源指示灯边绿，电机轴被锁紧，驱动器恢复正常。 tttt	故障	原因	解决措施
  	LED不亮	电源接错	检查电源连线
  		电源电压低	提高电源电压
  	电机不转，且无保持扭矩	电机连线不对	改正电机连线
  		脱机使能RESET信号有效	是RESET无效
  	电机不转，但有保持扭矩	无脉冲输入	调整脉冲宽度及信号的电平
  	电机转动方向错误	动力线相序接错	互换任意两根连线
  		方向信号输入不对	改变方向设定
  	电机扭矩太小	相电流设置过小	正确设置相电流
  		加速度太快	减小加速度值
  		电机堵转	排除机械故障
  		驱动器与电机不匹配	换合适的驱动器

  t