PCL-722 144 ·Êý×ÖÁ¿ I/O ¿¨
ÌØµã
·ÂÕæ 8255 PPI ģʽ 0
Ìṩ±È 8255 ¸ü¸ßÇý¶¯ÄÜÁ¦µÄ»º³åµç·
Öжϴ¦Àí
Êä³ö״̬»Ø¶Á
¹Ü½Å¶¨ÒåÓë Opto-22 I/O Ä£¿éÍêÈ«¼æÈÝ
¹æ¸ñ
Êý×ÖÁ¿ÊäÈë
ͨµÀ 144 (24 · x 6 ¶Ë¿Ú)£¬ÓëÊä³ö¹²Ïí
¼æÈÝÐÔ 5 V/TTL
ÊäÈëµçѹ Âß¼µçƽ 0£º0.8 V£¨×î´ó£©
Âß¼µçƽ 1£º2.0 V£¨×îС£©
ÖжÏͨµÀ ¶Ë¿Ú C µÄµÚ 0 λºÍµÚ 3 λ¿É²úÉúÒ»¸öÖжÏ
IRQ 2¡¢3¡¢4¡¢5¡¢6 »ò 7
Êý×ÖÁ¿Êä³ö
ͨµÀ 144 (24 · x 6 ¶Ë¿Ú)£¬ÓëÊäÈë¹²Ïí
¼æÈÝÐÔ 5 V/TTL
Êä³öµçѹ
¶Ë¿Ú A, B Âß¼µçƽ 0£º0.5 V£¨×î´ó£©
Âß¼µçƽ 1£º2.4 V£¨×îС£©
¶Ë¿Ú C Âß¼µçƽ 0£º0.4 V£¨×î´ó£©
Âß¼µçƽ 1£º2.0 V£¨×îС£©
Êä³öÄÜÁ¦
¶Ë¿Ú A, B »ã£º12 mA
Ô´£º8 mA
¶Ë¿Ú C »ã£º24 mA
Ô´£º15 mA
Ò»°ã¹æ¸ñ
¹¦ºÄ µäÐÍ£º+5 V @ 1.3 A
×î´ó£º+5 V @ 1.8 A
¹¤×÷ÎÂ¶È 0 ~ 60¡ã C (32 ~ 140¡ã F)
´¢´æÎÂ¶È -20 ~ 70¡ã C (-4 ~ 158¡ã F)
¹¤×÷ʪ¶È 5% ~ 95% RH£¬ÎÞÄý½á£¨²Î¼û IEC 68-2-3£©
I/O ½Ó¿Ú 6 ¸ö 50 о±âƽµçÀ½ӿڡ£ ¹Ü½Å¶¨ÒåÓë
Opto-22 I/O Ä£¿éÍêÈ«¼æÈÝ
³ß´ç (L x H) 334 x 100 mm (13.2¡± x 3.9¡±)
¶©»õÐÅÏ¢
PCL-722 144 λÊý×ÖÁ¿ I/O ¿¨
PCL-10150-1.2 50 о±âƽµçÀ£¬1.2 Ã×
PCLD-782B 24/16 ·¹â¸ôÀëÊý×ÖÁ¿ÊäÈ뿨
PCLD-785B 24/16 ·¼ÌµçÆ÷Êä³ö°å
PCLD-7216 ÓÃÓÚ SSR I/O Ä£¿éµÄ 16 Â·ÔØ°å
PCLD-885 16 ·¹¦Âʼ̵çÆ÷£¨A ÐÍ£©Êä³ö°å
ADAM-3950 DIN µ¼¹ì°²×°µÄ 50 оµçÀ½ÓÏß¶Ë×Ó