产品详细资料
命令数据块的长度Always 17 Word 2 0 Always 0(无等待模式请求)Word 3(见12页的表)COMMREQ状态字的存储器类型4基于COMMREQ的状态字偏移量5 0保留字6 0保留字7 4004(fa4H)屏蔽写入EGD交换命令号。Word 8重试时间,以毫秒为单位命令传输重试之间的时间。默认值为1000ms。字9位掩码,将要写入的位设置为1,其余为0位掩码选择要写入的单个位。忽略单词9和单词10的高有效字节。字10将0或1写入所选位。设置字9中位掩码所选位的值。(字7)EGD命令号:字7请求进行掩码写入EGD交换操作。如果该命令处理成功,将导致指定EGD交换的数据位从客户端写入服务器。(Word 8)命令重试时间:Word 8指定以太网接口在传输命令时重试之间等待的时间(以毫秒为单位)。总共将进行四次尝试来发送命令。如果在四次尝试之后(即重试时间值的四倍之后)没有收到响应,则COMMREQ状态字中将返回错误状态。如果命令retry被指定为零,则使用默认值1秒。
Length of command data block Always 17 Word 2 0 Always 0 (no-wait mode request) Word 3 (See table on page 112) Memory type of COMMREQ Status Word Word 4 0-based Offset of COMMREQ Status Word Word 5 0 Reserved Word 6 0 Reserved Word 7 4004 (fa4H) Masked Write to EGD Exchange command number. Word 8 Retry time, in milliseconds The time between retries of command transfers. Default is 1000ms. Word 9 Bit mask, set bit to be written to 1, rest to 0 The bit mask selects the individual bit to be written. The most significant bytes of Word 9 and Word 10 are ignored. Word 10 Write 0 or 1 to selected bit. Value to set the bit selected by the bit mask in Word 9.(Word 7) EGD Command Number: Word 7 requests that a masked write EGD exchange operation occur. If the command is processed successfully, it will result in a data bit for a specified EGD exchange being written from the client to the server. (Word 8) Command Retry Time: Word 8 specifies the time (in milliseconds) the Ethernet interface will wait between retries when transferring the command. A total of four tries will be made to send the command. If no response is received after the four tries (i.e. after four times the retry time value), an error status will be returned in the COMMREQ status word. If the command retry is specified as zero, the default value of one second is used.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
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●使用前:
在操作和维护,安装设备之前,请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装,组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成,非标定制,产线升级改造,原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强,熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能,还需了解产品的使用寿命环境。
●充分学习产品使用手册,否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥,木业,石业,橡胶,石油,化工,发电,环保,水处理,制冷,交通,钢铁,食品,饮料,船舶,制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation