SETUP FOR RS-232C OR RS-485 USE

RS-232C 9-pin connector layout

Pin

Signal

Operation

Signal direction

1

 

5

number

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

RXD

Receive

VCR Computer

 

 

 

 

 

 

 

 

 

 

 

 

data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

9

 

3

TXD

Send data

VCR Computer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

RTS

Request

VCR Computer

 

 

 

 

 

 

to send

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

GND

Signal

 

 

 

 

 

 

 

ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The signal transmission is compatible with RS-232C

 

 

 

 

 

 

specifications.

 

 

CHECKING POWER FAILURE, FAILURE DUE TO CONDENSATION AND USAGE DURATION

1Press the MENU button to display the (MAIN MENU 1) menu.

2Press the SHIFT ] (or \) button until the (MAIN MENU 2) menu is displayed.

3Press the SHIFT ] (or \) button to select the “3. POWER/DEW/USED TIME” line, then press the MENU button.

ø The (POWER/DEW/USED TIME) menu appears.

Example

@@@@@<POWER@FAILURE>

002@FAILURE@@12-25@07:15

@@@@RECOVERY@12-25@07:30

@@@@@@@@@@<DEW>

001@FAILURE@@12-25@11:00

@@@@RECOVERY@12-25@12:00

@@@@@@@<USED@TIME>

VIDEO@@@@@@@@@@@00003H

POWER@@@@@@@@@@@00007H

4Press the MENU EXIT button, the normal screen is displayed.

NOTE:

œIf the MENU RESET button is pressed while the “POWER FAILURE” and “DEW” data is displayed, the

data is erased. The “USED TIME” data cannot be reset. “@” will be erased from the digital display.

POWER FAILURE . . . . The number of power failures, and the date and time of the most recent power failure and recovery are displayed.

DEW. . . . . . . . . . . . . . . The number of failures due to condensation, and the date and time of the most recent failure and recovery are displayed.

USED TIME . . . . . . . . . The video heads usage duration and the power on duration are displayed.

48

English

Page 49
Image 49
Sanyo RD2QD/NA RS-232C 9-pin connector layout, Pin Signal Operation Signal direction, POWER/DEW/USED Time menu appears