User manual
Table Of Contents
- Cover
- Introduction
- Installation and Connection
- System Example
- About Connection Cables
- The right sequence to connect and set the camera
- Setting the switches
- Mounting the base
- Cable Connection
- Mounting the camera unit
- Adjusting the video image
- Mounting the inner dome
- Mounting the dome cover
- Mounting the camera using the electrical box
- Mounting the camera using the pipe
- White-spot correction
- Others
- Back
18
Installation and Connection
Electrical Specifications of Alarm Input
Terminals
(TK-C215VP12U/E only)
● To prevent penetration of noise in the internal
circuitry, apply a non-voltage contact signal to
the ALARM input terminal. Never apply a
voltage.
● Apply an alarm signal for at least 200 ms. If it is
shorter, it is not guaranteed that the signal will
be recognized as an alarm signal.
● Under the alarm status (status when the metal
contact is “make”), select the contact or
connecting wire such that the maximum wire
resistance between the ALARM IN and
ALARM GND is within 150 K.
Polarity of alarm signals
About Connection Cables
(continued)
ALARM INPUT
SHORT (CONTACT) ALARM
OPEN NORMAL (HOME POSITION)
ALARM IN
ALARM GND
TK-C215VP4_JP.book Page 18 Thursday, November 2, 2006 10:51 AM