Topcon OPUS A3 STANDARD Full User Manual

Industriestraße 7  65366 Geisenheim  Germany
www.topcon-electronics.de  dl-opus-info@topcon.com
10 Pinout
Main connector pinout
View on rear side of the A3
1
7
8
14 19
13
20 26
Pin. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Assignment
VCC
Ignition Input
GND
CarGND
n. c.
n. c.
n. c.
CAN1H
CAN1L
CAN2H
CAN2L
USB_VCC
USB_GND
USB_D-
USB_D+
RS232 RxD
RS232 TxD
RS232 GND
A/DI3
A/DI1
A/DI2
A/DI4
SERV_EN
DO3
DO1
DO2
Description
supplyvoltage+;terminal30
ignitioninput;terminal15
supplyvoltage-;terminal31
Car GND
Not connected
Not connected
Not connected
CAN 1 high
CAN 1 low
CAN 2 high
CAN 2 low
USB+5Vsupply
USB supply GND
USB Data -
USBData+
RS232 receive data
RS232 transmit data
RS232 GND
analog/digital input 3
analog/digital input 1
analog/digital input 2
analog/digital input 4
service enable
digital output 3
digital output 1
digital output 2
OPUS displays in the industrial sector are only intended to use with cable length less than 30 meters

Topcon OPUS A3 STANDARD Full Specifications

General

Brand	Topcon
Model	OPUS A3 STANDARD Full
Category	Farm Equipment
Language	English