The Fredericks Company RS485 Скачать руководство пользователя страница 2

The Fredericks Company l 2400 Philmont Ave ● HuntingdonValley, PA 19006-0067 

Tel: 215.947.2500 l Fax: 215.947.7464 l Email: [email protected] l www.frederickscom.com

  

1-6200-008_im Revision: B 

 

Page 2 of 4

 

 

 

 

 

 

2.3 Board layout 

Below is a drawing showing the board layout, 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensor configuration 

Description 

Dual Axis sensor mounted 

on board 

(standard  configuration) 

Dual axis sensor is mounted in location L1 

R5 is 10.0K ohms 

R6 is not installed 

Single axis sensors 

mounted off board 

Single axis sensors are connected to J3 (x-axis) and J4 (Y-axis) 

No sensor is installed in L1 

R5 is not installed 

R6 is 1.0K ohms 

Note: If R5 is not removed then R6 must be less than 100 Ohms 

 

            

Note: J2 is for factory use only. 

 

            

                             

               

J1 SIGNAL CONNECTOR 

PIN 1 

J3  X-AXIS 

X-axis 

 

X-AXIS 

J4  Y-AXIS

 

AAAAAXIS

AXIS

 

L1       

DUAL 

AXIS 

SENSOR 

SENSOR 

R6 

R5 

SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]

SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:[email protected]

Содержание RS485

Страница 1: ...board in mounted in a horizontal position when a sensor in installed into the board If external single axis sensors are connected thru cables then the board can be mounted in any position Following are the board dimensions Board dimensions 1 25 x 1 25 inches or 32mm x 32mm square Mounting hole and spacing 0 089 inches diameter and 1 05 inches center to center 2 2 Electrical connections Below is a ...

Страница 2: ...n L1 R5 is 10 0K ohms R6 is not installed Single axis sensors mounted off board Single axis sensors are connected to J3 x axis and J4 Y axis No sensor is installed in L1 R5 is not installed R6 is 1 0K ohms Note If R5 is not removed then R6 must be less than 100 Ohms Note J2 is for factory use only J1 SIGNAL CONNECTOR PIN 1 J3 X AXIS X axis X AXIS J4 Y AXIS AAAAAXIS AXIS L1 DUAL AXIS SENSOR SENSOR ...

Страница 3: ...or factory default for setting up the communications Function Setting Comments Baud rate 9600 factory default Settable from 1200 to 38400 Number of data bits 8 Fixed No parity N Fixed Number of stop bits 1 Fixed 3 COMMANDS 3 1 Command format The following is the command format to read the sensor output and board temperature XXYY start of string XX address YY command end of string a Data commands C...

Страница 4: ...ormation entered by the user 9984Z Zero unit to current position Ver 2 0 Zeroing 9984R Reset zero clears offset value Ver 2 0 Resetting zero 9988Rx x code for baud rate Code Rate 1 1200 2 2400 3 4800 4 9600 5 19200 6 38400 none 9989B Reset to factory defaults Address 99 Baud rate 9600 none Note There is a hardware reset if the baud and or address is unknown This is done by placing a short on R9 on...

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