产品详细资料
•DNP PORT(DNP端口):选择用于DNP通信的通信端口•DNP POINT MAPPING(DNP点映射):启用时,120个用户映射值包含在DNP对象30点列表中。有关更多信息,请参阅GE Multilin出版物编号GEK-106636A:745通信指南。•TRANSMISSION DELAY(传输延迟):选择从收到DNP请求到发出响应的短时间。零值会导致尽快发出响应。•数据链路确认模式:为745发送的响应选择数据链路确认方式。当选择“有时”时,只有当响应包含多个帧时,才会请求数据链路确认。•数据链路确认超时:选择所需的超时。如果在此时间内没有接收到确认响应,则745将在重试仍然可用的情况下重新发送帧。•数据链路确认重试:选择将为给定数据链路帧发出的大重试次数。•SELECT/OPERATE ARM TIMEOUT(选择/操作臂超时):选择选择/操作手臂定时器的持续时间。•写入时间间隔:选择745将设置“需要时间”内部指示(IIN)之前必须经过的时间。在DNP主机写入该时间之后,在该时间过去之后将再次设置IIN。零值将禁用此功能。•冷重启禁止:禁用时,来自DNP主机的冷重启请求将导致745复位。启用此设置点将导致冷重启请求仅初始化DNP子模块。
• DNP PORT: Selects the communication port for DNP communications • DNP POINT MAPPING: When enabled, the 120 User Map Values are included in the DNP Object 30 point list. For additional information, refer to GE Multilin publication number GEK-106636A: 745 Communications Guide. • TRANSMISSION DELAY: Select the minimum time from when a DNP request is received and a response issued. A value of zero causes the response to be issued as quickly as possible. • DATA LINK CONFIRM MODE: Select the data link confirmation mode for responses sent by the 745. When “Sometimes” is selected, data link confirmation is only requested when the response contains more than one frame. • DATA LINK CONFIRM TIMEOUT: Selects a desired timeout. If no confirmation response is received within this time, the 745 will re-send the frame if retries are still available. • DATA LINK CONFIRM RETRIES: Select the maximum number of retries that will be issued for a given data link frame.• SELECT/OPERATE ARM TIMEOUT: Select the duration of the select / operate arm timer. • WRITE TIME INTERVAL: Select the time that must elapse before the 745 will set the ‘need time’ internal indication (IIN). After the time is written by a DNP master, the IIN will be set again after this time elapses. A value of zero disables this feature. • COLD RESTART INHIBIT: When disabled, a cold restart request from a DNP master will cause the 745 to be reset. Enabling this setpoint will cause the cold restart request to initialize only the DNP sub-module.
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。
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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