JVC LST0728-001B, Instructions Manual

Page: 28 / 162

20
Getting Started
Rear I/O Terminals
Rear Panel Terminals
Terminal Remarks
[ALARM IN]
Memo :
●
Set the impedance at the output end to 10 k
K
or lower.
Make Contact Input
[EMERGENCY]
[ALARM RESET]
Memo :
●
Set the impedance at the output end to 10 k
K
or lower.
Make Contact Input
[EXT REC IN]
Memo :
●
Set the impedance at the output end to 10 k
K
or lower.
Make Contact Input
[OPE ON/OFF]
Memo :
●
Set the impedance at the output end to 10 k
K
or lower.
Make Contact Input
[REC TALLY]
[ALARM OUT]
[WARNING OUT]
[OPTION OUT1]
[OPTION OUT2]
(External Pull-up Level)
The make contact is formed using the individual output terminals and the COM terminal.
Turning off the power of this unit switches the output of the output terminals to break.
Auto Collector Output
(DC15V, 10 mA and
below)
250 ms and
above
250 ms and
above
Make Break
䢇
Name of Input Event
Alarm IN 1 to 8 Rising (VR-N1600U/E)
Alarm IN 1 to 4 Rising (VR-N900U)
䢇
Name of Input Event
Alarm IN 1 to 8 Falling (VR-N1600U/E)
Alarm IN 1 to 4 Falling (VR-N900U)
250 ms and
above
250 ms and
above
1 s and above
Approx.
50 ms
OPE ON
OPE OFF
Make Output
䢇
Name of Output Event
Set output Option Out 1,2 high
䢇
Name of Output Event
Set output Option Out 1,2 low