E6MAD1是4通道模/數(shù)轉(zhuǎn)換和2通道數(shù)/模轉(zhuǎn)換模塊, 具有以下特點(diǎn):
規(guī)格 | E6MAD1 |
通道數(shù) | 4 輸入通道 2 輸出通道 |
輸入范圍 | 0~20mA,4~20mA |
輸出范圍 | 0~20mA, 4~20mA |
分辨率 | 12 位 |
精度 | ±0.2% FSR |
零點(diǎn)漂移 | ±0.06 μV/℃ |
溫度漂移 | ±30 PPM/℃ |
轉(zhuǎn)換速率 | 4.5 毫秒 ( 4個(gè)A/D 信道和2個(gè)D/A 信道) |
通道隔離 | 無(wú)隔離 (一個(gè)公共端) |
電源損耗 | 400mA |
范圍選擇 | DIP 開關(guān) |
工作溫度 | 0~55 ℃ |
存儲(chǔ)溫度 | -25 ~ 70 ℃ |
相對(duì)濕度 | 5 ~ 95 % RH (無(wú)結(jié)露) |
空氣環(huán)境 | 無(wú)腐蝕性氣體 |
尺寸(W×H×D) | 84mm×111mm×82mm |
范圍 數(shù)據(jù) | 0~20mA | 4~20mA |
000H | 0mA | 4mA |
3FFH | 5mA | 8mA |
7FFH | 10mA | 12mA |
BFFH | 15mA | 16mA |
FFFH | 20mA | 20mA |
范圍 數(shù)據(jù) | 0~20mA | 4~20mA |
000H | 0mA | 4mA |
1FFH | 5mA | 8mA |
3FFH | 10mA | 12mA |
5FFH | 15mA | 16mA |
7FFH | 20mA | 20mA |
SW1 | SW2 | SW3 | SW4 | 工作范圍 |
ON ON | OFF OFF | OFF OFF | OFF ON | 0~20mA (無(wú)符號(hào)數(shù)據(jù)) 0~20mA (有符號(hào)數(shù)據(jù)) |
ON ON | ON ON | OFF OFF | OFF ON | 4~20mA (無(wú)符號(hào)數(shù)據(jù)) 4~20mA (有符號(hào)數(shù)據(jù)) |
范圍 數(shù)據(jù) | 0~20mA | 4~20mA |
0(0000H) | 0mA | 4mA |
16383(3FFFH) | 5mA | 8mA |
32767(7FFFH) | 10mA | 12mA |
49151(BFFFH) | 15mA | 16mA |
65535(FFFFH) | 20mA | 20mA |
范圍 數(shù)據(jù) | 0~20mA | 4~20mA |
65535(FFFFH) | 0mA | 4mA |
0(0000H) | 0mA | 4mA |
8191(1FFFH) | 5mA | 8mA |
16383(3FFFH) | 10mA | 12mA |
24575(5FFFH) | 15mA | 16mA |
32767(7FFFH) | 20mA | 20mA |