SETTING THE RS-232C OR RS-485 DATA TRANSFER SPEED
RS485 RJ-11 connector layout

 

1

6

 

NOTE: Do not connect to phone line.

 

 

 

 

Pin number

Connector A

Connector B

signal

signal

 

1

Not used

Not used

 

 

 

2

Not used

Not used

 

 

 

 

3

 

A

B

 

 

 

 

4

 

B

A

 

 

 

5

Not used

Not used

 

 

 

6

Not used

Not used

 

 

 

 

A:Non-inverting driver output/receiver input

B:Inverting driver output/receiver input

RS-485 Connection

This VCR can use the straight type or crossed type connecting cables.

If using a straight type cable, connect it from the “A” to the “A” or from the “B” to the “B” RS-485 connector.

If using a crossed type cable, connect it from the “A” to the “B” or from the “B” to the “A” RS-485 connector.

Types of cables

Straight type: A cable with pin connection number correspondence (e.g. pin 1 to pin 1, pin 2 to pin 2, etc.).

Crossed type: A cable without pin connection number correspondence.

CHECKING POWER FAILURE, FAILURE DUE TO CONDENSATION AND USAGE DURATION

1Press the MENU button until the (POWER FAILURE), (DEW) and (USED TIME) menu is displayed.

(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.

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

2Press the SEARCH button, the normal screen is displayed.

NOTE:

œIf the MENU RESET button is pressed while the (POWER FAILURE) and (DEW) menu is displayed, the

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

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