 
 来源:未知 日期:2017/06/28 浏览量:次
| 产品阐述: | ||
|---|---|---|
| MODBUS RTU gateway | ||
| 一般特性: | ||
|---|---|---|
| AS-Interface specification | V3.0 | |
| Duplicate address detection | from AS-Interface slaves | |
| Earth fault detection | integrated | |
| EMC monitoring | integrated | |
| Diagnostics function | Extended function via display | |
| UL File Number | E223772 | |
| 功能安全性参数: | ||
| MTTFd | 90 a at 30 °C | |
| 指示灯/操作键: | ||
| Display | Illuminated graphical LC display for addressing and error messages | |
| LED AS-i ACTIVE | AS-Interface operation normal; LED green | |
| LED CONFIG ERR | configuration error; LED red | |
| LED PRG ENABLE | autom. programming; LED green | |
| LED POWER | voltage ON; LED green | |
| LED PRJ MODE | projecting mode active; LED yellow | |
| LED U AS-i | AS-Interface voltage; LED green | |
| LED MODBUS | MODBUS interface in operation, LED green | |
| Switch SET | Selection and setting of a slave address | |
| OK button | Mode selection traditional-graphical/confirmation | |
| Button MODE | Mode selection PRJ-operation/save configuration/cursor | |
| ESC button | Mode selection traditional-graphical/cancel | |
| 电气特性: | ||
| Insulation voltage | ≥ 500 V | |
| Rated operating voltage | from AS-Interface | |
| Rated operating current | ≤ 180 mA from AS-Interface | |
| 接口 1: | ||
| Interface type | RS-485 | |
| Protocol | MODBUS RTU (Remote Terminal Unit) | |
| 接口 2: | ||
| Interface type | RS 232, serial Diagnostic Interface | |
| Transfer rate | 19,2 kBit/s | |
| 符合: | ||
| AS-Interface | spring terminals, removable | |
| MODBUS | RS 485 interface | |
| 周围环境: | ||
| Ambient temperature | 0 ... 55 °C (32 ... 131 °F) | |
| Storage temperature | -15 ... 75 °C (5 ... 167 °F) | |
| 机械特性: | ||
| Degree of protection | IP20 | |
| Mass | 420 g | |
| Construction type | Low profile housing , Stainless steel | |
