HIMA F8621A Kōwae Tukatuka
Whakaahuatanga
| Hangahanga | HIMA |
| Tauira | F8621A |
| Te ota korero | F8621A |
| Putumōhio | HIQUAD |
| Whakaahuatanga | HIMA F8621A Kōwae Tukatuka |
| Taketake | United States (US) |
| Waehere HS | 85389091 |
| Ahu | 16cm*16cm*12cm |
| Taumaha | 0.8kg |
Nga korero
F 8621A: Kōwae pūtukatuka
whakamahia i roto i te PES H51q
Kei te kōwae pūhikohiko tōna ake microprocessor HD 64180 me te mahi me te auau karaka o te 10 MHz. Kei roto te nuinga o nga mahi e whai ake nei:
– 384 kbyte mahara pateko, CMOS-RAM me EPROM i runga i 2 ICs. He parepare pākahiko o nga RAM kei runga i te waahanga tirotiro hiko F 7131.
– 2 atanga RS 485 (hawhe-duplex) me te wetewete piauau me tana ake tukatuka korero. Reiti tuku (whakaturia e te rorohiko): 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600bps, te tango ranei i nga uara kua tautuhia ki te CU ma te pana DIP.
– Tauranga RAM rua mo te uru mahara tere ki te waahanga tuarua tuarua.
Whakaritenga mokowhiti 4 TE
Raraunga mahi 5 V DC: 360 mA
Ko etahi atu tautuhinga kua hoatu ki te ripanga kaore e whakaaetia.
Te tohatoha titi o nga hongere atanga RS 485
Pin RS 485 Tohu Tohu
1 - - kaore i whakamahia
2 - RP 5 V, ka wehea e nga ngohe
3 A/A RxD/TxD-A Whiwhi/tuku-Raraunga-A
4 - CNTR-A Tohu Mana A
5 C/C DGND Raraunga Papa
6 - VP 5 V, pou pai o te tuku hiko
7 - - kaore i whakamahia
8 B/B RxD/TxD-B Whiwhi/tuku-Raraunga-B
9 - CNTR-B Tohu Mana B
