4RF Aprisa XE - Page 227

Interface connections | 226
EIA-530 Serial Cable Assembly for DTE (Part number: Cab Sync 530MT)
Pin number Pin function Direction
2
14
BA(A), TXD+
BA(B), TXD-
Input
Input
3
16
BB(A), RXD+
BB(B), RXD-
Output
Output
4
19
CA(A), RTS+
CA(B), RTS-
Input
Input
5
13
CB(A), CTS+
CB(B), CTS-
Output
Output
6
22
CC(A), DSR+
CC(B), DSR-
Output
Output
1
-
Shield
-
8
10
CF(A), DCD+
CF(B), DCD-
Output
Output
15
12
DB(A), TXC+
DB(B), TXC-
Output
Output
17
9
DD(A), RXC+
DD(B), RXC-
Output
Output
18
7
LL
Circuit Ground
Input
-
20
23
CD(A), DTR+
CD(B), DTR-
Input
Input
24
11
DA(A), TXCE+
DA(B), TXCE-
Input
Input
25 TM, not used Input