JVC VR-509E - Manual (Page 14)

Getting Started
14
Part Names and Functions (Signal I/O Terminals) (continued)
Terminal Signal Level Remarks
[ALARM IN]
Alarm Input
[EMERGENCY]
Emergency Input
[EXT REC IN]
External Record Input
* Set the output impedance to 10k
Ω or less
Make Contact Input
[CLOCK RST IN]
Clock Reset Input
* Set the output impedance to 10k
Ω or less
Make Contact Input
[CLOCK RST OUT]
Clock Reset Output
Open collector
(DC15V, 10mA or
less)
[ALARM RESET]
Alarm Reset Input
* Set the output impedance to 10k
Ω or less
Make Contact Input
[REC OUT]
Record Status Output
Open collector
(DC15V, 10mA or
less)
[WARNING OUT]
Warning Output
Open collector
(DC15V, 10mA or
less)
[OPE ON/OFF]
Operate ON/OFF
Switches to OFF when [OPERATE] is set at ON.
Switches to ON when [OPERATE] is set at OFF.
Make Contact Input
[SPOT 1 · 2]
Spot Output Selection
The SPOT output more is selected in accordance with a combined
input of [SPOT 1·2] Make/Open. (Page 26)
Make Contact Input
min.400 ms
min.400 ms
About 1 s
External pull-up level
min.400 ms
REC STOP External pull-up level
WARNING External pull-up level
About 1 s to 10 s