AS-Interface网关 VAG-PB-G4F-R4
来源：未知 日期：2017/03/07 浏览量：次
AS-Interface 的主要特性：拓扑机构灵活: 树形,星形,线形等；便于集成到高层总线 (EtherNet/IP, DeviceNet. ProfiNet ….)；有支持PLC板卡系列的扫描器；穿刺技术便于安装连接；自动识别替换的子站。
带网关功能的主站控制着AS-interface系统并且在标准化的I/O映射中传输过程数据到所有类型的高层控制中。在这个控制器中,AS-interface充当了常见的I/O卡角色，它能简单地转变到AS-interface系统。
这个不锈钢网关/主站管理与从站的通讯并通知PLC，所发生的故障。所有现场I/O和安全系统的诊断信息可以被传输到一个更高层的控制系统。集成安全监控器的主站的安全逻辑既可以通过安全PLC来设定也可以通过组态软件VAZ-SW-SIMON +来设置。
产品特点：● AS-Interface certificate
● AS-Interface connection via flat cable and EMS standard bottom section (included delivery)
● Degree of protection IP65
● Voltage supply from AS-Interface
● Connection to PROFIBUS DP
● Commissioning, without PROFIBUS communication
● All AS-Interface functions possible via PROFIBUS
● PLC functionality
● Error diagnostics via LEDs and LC display
● Parameterization and monitor software
| 产品阐述： | ||
|---|---|---|
| PROFIBUS gateway IP65 | ||
| General specifications： | ||
|---|---|---|
| AS-Interface specification | V2.0 | |
| Diagnostics function | integrated | |
| Functional safety related parameters： | ||
| MTTFd | 140 a at 30 °C | |
| Indicators/operating means： | ||
| Display | LED display, 2 digits, for addressing and error messages | |
| LED BUS ACTIVE | PROFIBUS master detected; LED green | |
| LED AS-i ACTIVE | AS-Interface operation normal; LED green | |
| LED CONFIG ERR | configuration error; LED red | |
| LED PWR | voltage ON; LED green | |
| LED PRG ENABLE | autom. programming; LED green | |
| LED PRG MODE | projecting mode active; LED yellow | |
| LED U AS-i | AS-Interface voltage; LED green | |
| Switch SET | Selection and setting of a slave address | |
| Button MODE | Mode selection/save configuration | |
| Electrical specifications： | ||
| Insulation voltage | ≥ 500 V | |
| Rated operating voltage | from AS-Interface | |
| Rated operating current | ≤ 180 mA from AS-Interface | |
| Interface： | ||
| Interface type | RS-485 | |
| Protocol | PROFIBUS | |
| Transfer rate | 9.6; 19.2; 44.44; 93.95; 187.5; 500; 1500 kBit/s self-synchronizing | |
| Connection： | ||
| PROFIBUS | Cable gland M16 x 1.5 and cage spring terminals | |
| AS-Interface | cable piercing technology | |
| Compliance with standards and directives： | ||
| Standard conformity | ||
| Degree of protection | EN 60529 | |
| Ambient conditions： | ||
| Ambient temperature | 0 ... 55 °C (32 ... 131 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Mechanical specifications： | ||
| Degree of protection | IP65 | |
| Material | ||
| Housing | PA 6 GF30 | |
| Mass | 420 g | |
| Construction type | Plastic housing with cable gland | |