Sanyo DSR-3709 - Manual (Page 121)

SPECIFICATIONS 2
120
English
OTHER
CTL8 Warning output
[DC5V/5.7k
Ω, Active Low]
CTL9 Normal recording area
disk full warning output
[DC5V/5.7k
Ω, Active Low]
CTL10 Alarm recording area
disk full warning output
[DC5V/5.7k
Ω, Active Low]
CTL11 Series connection
input
[DC5V/5.7k
Ω, Active Low]
CTL12 Series connection
output
[DC5V/5.7k
Ω, Active Low]
CTL13 External timer input
[No-volt contacts]
CTL14 Non rec output
[DC5V/5.7k
Ω, Active Low]
Input/output terminals Signal level Input/output circuit
0V
5V
Warning conditions established
(HDD error, FAN error detected)
1k
4.7k
5V
IC
BU209
Terminal
0V
5V
Warning conditions established
(no space in normal recording area)
1k
4.7k
5V
IC
BU209
Terminal
0V
5V
Warning conditions established
(no space in alarm recording area)
1k
4.7k
5V
IC
BU209
Terminal
0V
5V
300ms or more
10k
100k
5V
1k
IC
74HC597
Terminal
0V
5V
3 seconds or more
1k
4.7k
5V
IC
BU209
Terminal
0V
Open
ground
input
100ms or more
10k
100k
5V
1k
IC
74HC597
Terminal
0V
5V
Stop recording
1k
4.7k
5V
IC
BU209
Terminal
e00_l8hbg_us_7.book Page 120 Thursday, November 25, 2004 1:44 PM