Internal setting, Rs-485 data port connection (ps • data), Rs-485 data port connection (ps – Panasonic WJ-MP204C User Manual
Page 17: Data)
17
8
Alarm input
Available when TERMINAL is set to ALARM and TERM. ALARM is set to ON in the setup, and the internal connector remains in
the default position (CN703, ALM IN):
Pin #6 accepts CH 1 alarm input from the connected sensor.
Pin #7 accepts CH 2 alarm input from the connected sensor.
Pin #8 accepts CH 3 alarm input from the connected sensor.
Pin #9 accepts CH 4 alarm input from the connected sensor.
8
Alarm output
Available when TERMINAL is set to ALARM and TERM. ALARM is set to ON in the setup, and the internal connector is
changed to CN702 (ALM OUT):
Pin #6 supplies CH 1 alarm output when the connected camera detects video motion (VMD) in the image.
Pin #7 supplies CH 2 alarm output as above.
Pin #8 supplies CH 3 alarm output as above.
Pin #9 supplies CH 4 alarm output as above.
8
Spot switching input
Available when TERMINAL is set to REMOTE in the setup, and the internal connector remains in the default position (CN703,
ALM IN):
Pin #6 accepts the switching signal that changes the spot output image to CH 1.
Pin #7 accepts the signal to switch image to CH 2.
Pin #8 accepts the signal to switch image to CH 3.
Pin #9 accepts the signal to switch image to CH 4.
8
Spot switching output
Available when TERMINAL is set to REMOTE in the setup, and the internal connector is changed to CN702 (ALM OUT):
Pin #6 supplies a tally output while CH 1 is selected.
Pin #7 supplies a tally output while CH 2 is selected.
Pin #8 supplies a tally output while CH 3 is selected.
Pin #9 supplies a tally output while CH 4 is selected.
●
Internal Setting
The following functions can be set with internal connectors and switches when you need to change default settings marked
with *. Refer to the Service Manual for internal settings.
• ALARM/REMOTE terminal definition (In*/Out) ............... CN702, CN703
• Alarm reset signal input (0V-5V*/O.C) ........................................ SW704
• Setup menu to CAM OUT (ON*/OFF) ......................................... SW702
●
RS-485 DATA Port Connection (PS
•
Data)
Data ports are connected with RS-485 cables among devices using PS
•
Data protocol as follows.
• Internal Diagram
1
6
1
6
No.
No.
Name
Data Flow
1
1
GND
–
2
2
RX(B)
WJ-MP204C
←
WV-CU360C
3
3
RX(A)
WJ-MP204C
←
WV-CU360C
4
4
TX(B)
WJ-MP204C
→
WV-CU360C
5
5
TX(A)
WJ-MP204C
→
WV-CU360C
6
6
GND
–
Controller end
RX (A)
TX (B)
TX (A)
RX (B)