Connection With The System Controllers; Connection With The Alarm Sensors - Panasonic WJ-SX 150A Operating Instructions Manual

Connection with the System
Controllers
Connect the system controller to the DATA 1 to 4 port at the
unit's rear panel with the modular cable.
DATA HDR DATA 4
TERM
OFF ON
PS•DATA
System controller
DATA1 to DATA4 Port
Matrix switcher's rear panel
DATA 1 to 4
GND
TA
TB
Notes:
• Up to four system controllers are connectable.
• Connect them in home run.
• In the factory default setting, the DATA 4 port is a
PS·Data terminal. To connect a terminal-mode system
controller to this port, you need to change the data port
setting through
Administrator Console. (Refer to pp. 74 or 96.)
39
RS485(CAMERA)
DATA 3 DATA 2 DATA 1
LINE
SELECT
2
RS485(CAMERA)
Matrix Switcher
System controller
RB
RA
TB
TA
GND
RB
RA
SETUP MENU or WJ-SX150A
Connection with the Alarm
Sensors
Connect the sensor switches to the unit's alarm port, as
shown in the example.
Recover
Input
13
4
ALARM
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Notes:
• Alarm inputs that are simultaneous or with very short
intervals will be ignored.
Allow for at least 100 ms interval from one alarm input to
the next.
• Confirm the alarm sensor type (N.O. or N.C.) and con-
figure the system through SETUP MENU (OSD) or WJ-
SX150A Administrator Console.
The factory setting is N.O.
N.O.: Normally Open alarm contact
N.C.: Normally Closed alarm contact
• Alarm pins assigned as the time adjusting (TIME) termi-
nals cannot be used as alarm input terminals.
• The specification of Recover Input: 5 V DC / 0 V (low-
active)
Recover Input, which resets alarm signals, is Pin No. 13
of the ALARM port. To reset alarm signals, contact GND
and Recover Input.
When you connect Digital Disk Recorder WJ-HD100
Series to the matrix switcher, set the recorder's alarm
polarity to Open-collector low by setting the MODE
switch #6 to off.
Alarm
Sensor 1
1
25 14
Alarm
Sensor 2
Designation Pin No. Designation
Alarm Input 1 14 Alarm Input 2
Alarm Input 3 15 Alarm Input 4
Alarm Input 5 16 Alarm Input 6
Alarm Input 7 17 Alarm Input 8
Alarm Input 9 18 Alarm Input 10
Alarm Input 11 19 Alarm Input 12
Alarm Input 13 20 Alarm Input 14
Alarm Input 15 21 Alarm Input 16
GND 22 GND
Alarm Output 1 23 Alarm Output 2
Alarm Output 3 24 Alarm Output 4
GND 25 GND
Recover Input