EasySync S1-A-7001 Betriebsanweisung PDF herunterladen (Seite 9)

Document Reference No.: ES_000008

S1-A-7001 RS232 to 1-Port CANbus Adapter User Guide

Version 1.2

Clearance No.: ES #03

3 Connections

3.1 External Connectors

3.1.1 RS232

The S1-A-7001 is configured to allow use of a straight-through 9-pin RS232. It can also be directly

connected to a host computer port. RS232 signal names are defined in Table 3.1.

Pin Number

Pin Type

Description

Input

RXD = RS232 Data INPUT

Output

TXD = RS232 Data OUTPUT

Ground

GND = RS232 signal ground

Input

CTS = RS232 Handshake INPUT

Output

RTS = RS232 Handshake OUTPUT

Table 3.1 – RS232 Pin-Out

3.1.2 CANbus

The CANbus port conforms to the CiA DS102-2 pin-out through a 9-contact D-Sub Pin connector. Pin

assignments are noted below:

Pin Number

Pin Type

Description

n/a

Not Connected

Bidirectional

CAN_L - CANbus low-side signal of differential pair

Ground

Signal Ground

n/a

Not Connected

Ground

Signal Ground

Ground

Signal Ground

Bidirectional

CAN_H – CANbus high-side signal of differential pair

n/a

Not Connected

PWR

+6V to +15V Battery Supply Voltage

Table 3.2 – DE-9P DS102-2 CANbus Pin-Out

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 38 39

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