I Switch Setting - Panasonic WV-CU161C/G Operating Instructions Manual

I Switch Setting

There are four switches on the rear of the controller for specifying the terminal definition and data communication conditions.
A signal form selection switch (SW1) and a character display mode switch (SW100) are mounted inside the controller. These
inner switches do not need to be adjusted when the controller is used with the factory default settings.
G Rear Panel Setting
Alarm Terminal Definition Switch
This switch specifies the functions for the 5-pin terminal. The default setting is the upper position.
Upper position: Used when connecting with a Time Lapse VTR. The terminals function as ALARM IN, ALARM OUT,
RECOVER IN and RESET OUT.
Lower position: Used when connecting with multiple alarm sensors. The terminals function as ALARM IN 1-4.
Termination Switch
This switch opens or terminates the RS-485 line. The default setting is ON.
ON: Used when connecting one to one. The line is terminated by a 150-ohm resister.
OFF: The line is open.
Line Switch
This switch specifies the RS-485 communication mode. Match it to the mode used by the connected devices. The default set-
ting is 4.
4: 4-line full duplex
2: 2-line half duplex
Data Switch
This switch specifies the data communication route between the controller and the camera. The default setting is COAX.
COAX: Control commands and status information are transmitted and received through a coaxial cable.
RS485: Commands and status are transmitted and received through an RS-485 cable connected to the RS-485 terminal.
ALARM
ALARM IN
ALARM OUT
RECOVER IN
RESET OUT
4 3 G 2 1
ALARM IN
Rear Panel
RS485
T R TERM LNE
G B A B A
ON
OFF
DATA
4 COAX
2 RS485
15