VIPA TP 606C CAN Manual page 15

Manual VIPA HMI
RS422/485
interface
Connection
RS422/485
5
9
4
8
3
7
2
6
1
CAN interface
5
9
4
8
3
7
2
6
1
HB160E - TP - RE_606-1BC40 - Rev. 08/13
• 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
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)
9 RxD- (Line B)
Note!
Please regard the functionality
of the interface depends to the
hardware version:
HW 01: RS422 functionality
HW 02: RS485 functionality
Starting with HW 03 both func-
tionalities are supported.
9pin jack
Pin Assignment
1 reserved
2 CAN low
3 CAN Ground
4 reserved
5 Shield
6 reserved
7 CAN high
8 reserved
9 reserved
Chapter 1 Hardware description
Connection RS422 (isolated)
RS422
TxD+ (A)
3
TxD- (B) 8
4
RxD+ (A)
9
RxD- (B)
M5V 5
P5V 6
Shield
Connection RS485 (isolated)
RS485
TxD+ (A)
3
TxD- (B) 8
4
RxD+ (A)
9
RxD- (B)
M5V 5
6
P5V
Shield
Connection CAN
Master
Shield
CAN high
120Ω
CAN low
CAN Ground
Shield
Periphery
RxD+
RxD-
TxD+
TxD-
Periphery
RxD+/TxD+
RxD-/TxD-
Periphery
RxD+/TxD+
RxD-/TxD-
Slave
7
CAN high
120Ω
2
CAN low
3
CAN Ground
Shield
1-7