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确定S7-200 与 S7-200 SMART 安装与组态
以下为S7-200 安装组态步骤：
步骤1：安装
图3. S7-200安装方式
步骤2：AI 模块拨码设置
表7. EM235 拨码设置
| 单极性 | 满量程输入 | 分辨率 | |||||
|---|---|---|---|---|---|---|---|
|
SW1 |
SW2 |
SW3 |
SW4 |
SW5 |
SW6 |
||
| ON | OFF | OFF | ON | OFF | ON | 0 - 50 mV | 12.5μV |
| OFF | ON | OFF | ON | OFF | ON | 0 - 100 mV | 25μV |
| ON | OFF | OFF | OFF | ON | ON | 0 - 500 mV | 125μV |
| OFF | ON | OFF | OFF | ON | ON | 0 - 1 V | 250μV |
| ON | OFF | OFF | OFF | OFF | ON | 0 - 5 V | 1.25mV |
| 0 - 20 mA | 5μA | ||||||
| OFF | ON | OFF | OFF | OFF | ON | 0 - 10 V | 2.5mV |
| 双极性 | 满量程输入 | 分辨率 | |||||
| SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | ||
| ON | OFF | OFF | ON | OFF | OFF | ±25 mV | 12.5μV |
| OFF | ON | OFF | ON | OFF | OFF | ±50 mV | 25μV |
| OFF | OFF | ON | ON | OFF | OFF | ±100 mV | 50μV |
| ON | OFF | OFF | OFF | ON | OFF | ±250 mV | 125μV |
| OFF | ON | OFF | OFF | ON | OFF | ±500 mV | 250μV |
| OFF | OFF | ON | OFF | ON | OFF | ±1 V | 500μV |
| ON | OFF | OFF | OFF | OFF | OFF | ±2.5 V | 1.25mV |
| OFF | ON | OFF | OFF | OFF | OFF | ±5 V | 2.5 mV |
| OFF | OFF | ON | OFF | OFF | OFF | ±10 V | 5 mV |
表8. EM231 2*RTD模块拨码
|
RTD Type and Alpha¹ |
SW1 |
SW2 |
SW3 |
SW4 |
SW5 |
RTD Type and Alpha¹ |
SW1 |
SW2 |
SW3 |
SW4 |
SW5 |
|
100Ω Pt 0.003850 |
0 |
0 |
0 |
0 |
0 |
100Ω Pt 0.003902 |
1 |
0 |
0 |
0 |
0 |
|
200Ω Pt 0.003850 |
0 |
0 |
0 |
0 |
1 |
200Ω Pt 0.003902 |
1 |
0 |
0 |
0 |
1 |
|
500Ω Pt 0.003850 |
0 |
0 |
0 |
1 |
0 |
500Ω Pt 0.003902 |
1 |
0 |
0 |
1 |
0 |
|
1000Ω Pt 0.003850 |
0 |
0 |
0 |
1 |
1 |
1000Ω Pt 0.003902 |
1 |
0 |
0 |
1 |
1 |
|
100Ω Pt 0.003920 |
0 |
0 |
1 |
0 |
0 |
SPARE |
1 |
0 |
1 |
0 |
0 |
|
200Ω Pt 0.003920 |
0 |
0 |
1 |
0 |
1 |
100Ω Ni 0.00672 |
1 |
0 |
1 |
0 |
1 |
|
500Ω Pt 0.003920 |
0 |
0 |
1 |
1 |
0 |
120Ω Ni 0.00672 |
1 |
0 |
1 |
1 |
0 |
|
1000Ω Pt 0.003920 |
0 |
0 |
1 |
1 |
1 |
1000Ω Ni 0.00672 |
1 |
0 |
1 |
1 |
1 |
|
100Ω Pt 0.00385055 |
0 |
1 |
0 |
0 |
0 |
100Ω Ni 0.006178 |
1 |
1 |
0 |
0 |
0 |
|
200Ω Pt 0.00385055 |
0 |
1 |
0 |
0 |
1 |
120Ω Ni 0.006178 |
1 |
1 |
0 |
0 |
1 |
|
500Ω Pt 0.00385055 |
0 |
1 |
0 |
1 |
0 |
1000Ω Ni 0.006178 |
1 |
1 |
0 |
1 |
0 |
|
1000Ω Pt 0.00385055 |
0 |
1 |
0 |
1 |
1 |
10000Ω Pt 0.003850 |
1 |
1 |
0 |
1 |
1 |
|
100Ω Pt 0.003916 |
0 |
1 |
1 |
0 |
0 |
10Ω Cu 0.004270 |
1 |
1 |
1 |
0 |
0 |
|
200Ω Pt 0.003916 |
0 |
1 |
1 |
0 |
1 |
150Ω FS Resistance |
1 |
1 |
1 |
0 |
1 |
|
500Ω Pt 0.003916 |
0 |
1 |
1 |
1 |
0 |
300Ω FS Resistance |
1 |
1 |
1 |
1 |
0 |
|
1000Ω Pt 0.003916 |
0 |
1 |
1 |
1 |
1 |
600Ω FS Resistance |
1 |
1 |
1 |
1 |
1 |
图4. EM231 RTD 模块拨码设置
