Manual VIPA HMI
Chapter 1
Hardware description
HB160E - TP - RE_610-3B2J0 - Rev. 09/09
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
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-
9pin jack
Connection
CAN
Pin Assignment
1 reserved
2 CAN
low
3 CAN
Ground
4 reserved
5 Shield
6 reserved
7 CAN
high
8 reserved
5
4
3
2
1
9
8
7
6
9 reserved
Master
Slave
CAN high
CAN Ground
Shield
Shield
CAN low
CAN Ground
CAN high
Shield
120
Ω
7
2
3
120
Ω
CAN low
RS422/485
interface
Connection
RS422/485
CAN interface
