Inter-M SC-6224 24CH SPEAKER LINE CHECKER, DC 24V OPERATION, TEST TIME SETUP, SPEAKER LINE STATUS LED DISPLAY
Overview
The SC-6224 is a 24 channel speaker line checker that tests speaker line impedance. It automatically performs tests on speaker line by program timer that indicates a status with LED indicator.
- The front LED indicator displays a status of speaker line as GOOD, NG, SHORT, OPEN
- GOOD(green) : Normal
- NG(red) : Speaker line impedance over/under from the measurement
- SHORT(orange) : SHORT
- OPEN(blinking red) : OPEN
- LED OFF : The speaker line is not connected
- Speaker line status monitoring by window program of 6000 system
Auto Line Check
- It automatically checks speaker lines by program timer operations which can be set it as the time between 20 minutes and 200 minutes.
Auto Check ON/OFF
- The auto line check can be set it with ON/OFF identified with front LED
Real Time Test
- When pushing the "TEST/START" button, a connected speaker line is checked, then status of channel will be displayed on channel LED indicator.
Trigger Contact Terminal
- RELAY OUT trigger port enable to control the other device and to monitoring from a distance in the event of fire.
Memory function of speaker line impedance
- Automatically saves a speaker line’s impedance value into memory to determine a fiducial value for each channel
Error range of impedance
- The user can adjust error range of speaker line impedance situationally
Sound Notification
- Generating a boozer sound for notification when it detects any fault of speaker line with ON/OFF switch
Feature
- Front LED Indicator
- PC Monitoring
- Auto Line Check
- Auto Check ON/OFF
- Real Time Test
- Trigger Contact Terminal
- Memory function of speaker line impedance
- Error range of impedance
- Sound Notification
Application
Specification
