|
|
|
²úÆ·Ãû³Æ£º
|
ãü¸ñ PDS-721
|
|
ÐÍ ºÅ£º
|
PDS-721
|
|
¼Û ¸ñ£º
|
|
|
Æ· ÅÆ£º
|
191
|
|
|
|
| ²úÆ·Ãû³Æ: |
PDS-721 |
| ²úÆ·½éÉÜ: |
¿É±à³ÌÉ豸·þÎñÆ÷£¬RS-232*1£¬RS-485*1¡£ |
| ²úÆ·ÌØµã: |
ÐéÄâ´®¿Ú¹¦ÄÜ µçÔ´·´½Ó±£»¤ ¿É¸ù¾Ýʵ¼ÊÐèÒª½øÐÐÓ¦Óñà³Ì RS-485¿Ú´øãü¸ñרÀû´®¿Ú×ÔÊÊӦоƬ ÄÚ½¨WatchDog ÊÊÓÃÓÚ¶ñÁӵĹ¤Òµ»·¾³ ¿ÉÌṩODM·þÎñ ´®¿Ú´ø+/-4 kV ESD±£»¤ ROHS ÄÚ½¨ãü¸ñ¿Æ¼¼µÄMiniOS7²Ù×÷ϵͳ ×Ô¶¯MDI/MDI-X
|
| ²úÆ·²ÎÊý: |
CPU CPU£º80188 80MHz»ò¼æÈÝÐÔCPU Äڴ棺512K bytes ÉÁ´æ£º512K bytes EEPROM£º16 KBK Bytes ¿´ÃŹ·Ê±ÖÓ£ºÓÐ
ͨÐÅ½Ó¿Ú COM1£ºRS-232 (TXD, RXD, RTS, CTS, GND)£¬Î´¸ôÀë COM2£ºRS-485(D2+,D2-)£¬Î´¸ôÀë Íø¿Ú£º10/100 Base-TX, RJ-45 port
DI ÊäÈëͨµÀ£º6 ÊäÈëÀàÐÍ£º¸É½Úµã£¬¹²µØ 1£º+3.5VDCµ½+30VDC 0£º+1VDC Max. ¸ôÀ룺·Ç¸ôÀë ¼ÆÊý£ºÍ¨µÀ6£»×î´ó¼ÆÊý16 bit(65535)£»×î´óÊäÈëÆµÂÊ 100Hz£»×îСÂö³å¿í¶È 5ms
DO Êä³öͨµÀ£º7 Êä³öÀàÐÍ£ºOCÃÅÊä³ö ×î´ó¸ºÔصçÁ÷£º100mA µçѹ£º30VDC Max. ¸ôÀ룺·Ç¸ôÀë
°²×° µ¼¹ì£ºÖ§³Ö ±Ú¹Ò£ºÖ§³Ö
LEDÏÔʾ 5λ7¶ÎÊýÂë¹Ü£ºÓУ¨D°æ±¾£© ϵͳLEDÏÔʾ£ºÓÐ
Íâ¿Ç ·À»ðµÈ¼¶£ºUL94-V0 ³ß´ç£º123 mm x 72 mm x 33 mm ( W x L x H )
²Ù×÷»·¾³ ¹¤×÷ζȣº-25 ¡ãC ~ 75 ¡ãC ´æ´¢Î¶ȣº-40 ¡ãC ~ 80 ¡ãC
µçÔ´ ±£»¤£ºµçÔ´·´½Ó±£»¤ ¹©µçµçѹ£º10 ~ 30 VDC ¹¦ºÄ£ºPDS-721 2W£»PDS-721D 2.7W |
|
|
|