Panasonic WJ-FS616C manual DIP Switch Setting, Alarm Output Setting, Dummy Black Image Setting

■DIP Switch Setting

●Alarm Output Setting

The following settings let you set the polarities of alarm out- put, alarm reset output, and alarm & SW output on the ALARM/REMOTE port.

1.Disassemble the video multiplexer as described for installing the Data Multiplex Boards on page 12.

2.Set switches (SW3/SW4/SW5) on the board to the required position either Open Collector (O.C) or Pulse (0/5V) for alarm control signals.

Open Collector (O.C): 16V DC 100 mA max.

Pulse (0/5V): +5V DC approx. 500 ms

The positions in the figure are the factory default setting.

• Timing Table of the signals (0/5 V settings)

0/5V		O.C			SW3 : Alarm Output
	SW5
					SW4 : Alarm Reset Output
					SW5 : Alarm & SW Output
	SW3		SW4
0/5V		O.C 0/5V		O.C

			100 ms or more		100 ms or more
Alarm input 1		Hi-Z	0V	Hi-Z	0V	Hi-Z
Alarm input 2				Hi-Z	0V	Hi-Z
					Retrigger
			Alarm output time		Alarm output time
Alarm output	5V
	0V				C
(Pin #9)
Alarm reset	5V				Approx.
					450 ms
output (Pin #27) 0V
Alarm & SW	5V		Approx 100 ms
Output (Pin #25) 0V

CIf another alarm is received before the existing alarm is reset, the alarm output lasts as long as the duration set for the succeeding alarm.

•The O.C position of SW3, SW4, and SW5 corresponds to their 0/5 V position as shown in the table.

Terminal condition	OFF	ON
SW
O.C position	Hi-Z	0 V
0/5 V position	0 V	5 V

●Dummy Black Image Setting

According to the factory default setting, the Dummy Black Image signal is supplied to the REC OUT con- nector as needed to overwrite any image displayed by error. If this function is not required, set the switch SW 1 to the position shown below.

1.Disassemble the video multiplexer as described for installing the Data Multiplex Boards on page 12.

2.Set switch (SW1) on the board to the position shown in the figure.

SW1

OFF

SW1 : Record Output

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