GPC150 Datasheet, PDF (24/103 Pages) List of Unclassifed Manufacturers – General Purpose Controller Z84C15

ITALIAN TECHNOLOGY
ZC0
ZC1
CPU
Z84C15
CLK, TRG0
+5Vdc
CLK, TRG1
grifo^®
+5Vdc
12
14
CN7
11
13
FIGURA 9: SCHEMA DI COLLEGAMENTO TIMER COUNTER
CLK, TRG2
CLK, TRG3
CTC
CTC 2
CTC 3
BAUD RATE
LINE B
BAUD RATE
LINE A
S
I
O
LINE B
Z
8
4
C
1 ^{LINE A}
5
DRIVERS
RS 422
C
RS 485
N
CURRENT
2
LOOP
DRIVERS
C
N
RS 232
7
FIGURA 10: SCHEMA DI COMUNICAZIONE SERIALE
GPC^® 150 Rel. 3.00
Pagina 17