Manual VIPA HMI
Chapter 1
Hardware description
HB160E - TP - RE_610-3B4I1 - Rev. 11/07
1-7
•
Logical states represented by voltage differences between the 4 cores
•
Serial bus connection in 4-wire technology using full duplex mode
•
Data communications up to a max. distance of 500m
•
Data communication rate up to 115.2kBaud
Connection
RS422/485
9pin jack
Connection RS422 (isolated)
Pin RS422/485
1 n.c.
2 n.c.
3
TxD+ (Line A)
4
RxD+ (Line A)
5 M5V
6 P5V
7 n.c.
8
TxD- (Line B)
5
4
3
2
1
9
8
7
6
9
RxD- (Line B)
TxD+ (A)
TxD- (B)
RxD+ (A)
RxD- (B)
Shield
RS422
Periphery
3
8
4
9
M5V
TxD+
TxD-
RxD+
RxD-
P5V
5
6
•
Serial bus connection in 2-wire technology using half duplex mode
Connection RS485 (isolated)
TxD+ (A)
TxD- (B)
RxD+ (A)
RxD- (B)
Shield
RS485
Periphery
3
8
4
9
M5V
RxD+/TxD+
RxD-/TxD-
P5V
5
6
Periphery
RxD+/TxD+
RxD-/TxD-
PROFIBUS DP /
MPI interface
Connection RS485
9pin jack
Connection RS485
Pin RS485
1 n.c.
2 M24V
3
RxD/TxD-P (Line B)
4 RTS
5 M5V
6 P5V
7 P24V
8
RxD/TxD-N (Line A)
5
4
3
2
1
9
8
7
6
9 n.c.
RxD/TxD-P(B)
Shield
RS485
3
8
P24V
RxD/TxD-P(B)
5
RxD/TxD-P(B)
RxD/TxD-N(A)
Periphery
P5V
M5V
RTS
4
6
7
Shield
RS422/485
interface
