Page 9.5
0 to 10V=~
by a screw terminal between the points 1 and 2 of the screw terminal box
max. usable voltage: 10V DC or AC
frequency: 45 à 440Hz
typical trip threshold (AC or DC): 2.2V
undetected low threshold (AC or DC): 0 to 1V
detected high threshold (AC or DC): 3V to 10V
insulation: 50V=~ between channel and ground
Response time:
To detect the alternating current, the signal of the logic channels is rectified and
filtered.
Typical delay for a rising signal: 10ms
Typical delay for a falling signal: 50ms
Use:
Link the box to the input/output connector of the appliance with the 25-pin connector
provided as an option.
Connect the logic channels to record with respect of the maximum acceptable voltages.
Power supply / Alarms:
DAS1600/800/8460 DAS20/30/40/50 DAS240/DAS220
1
Ground
Ground
Ground
2
3.3V
3.3V
3.3V
3
5V
5V
5V
4
12V
12V
12V
5
Ground
Ground
Ground
6
Alarm A c1
-
Alarm C
7
Alarm A c2
-
Alarm D
8
Alarm B
Alarm A
Alarm A
9
Alarm C
Alarm B
Alarm B
10 Ground
Ground
Ground
max current 3.3V:
200mA
max current 5V:
200mA
max current 12V:
200mA
Alarm A,B,C,D
: logic output 0V / 5V not isolated
connection 0 - 10V logic channel 1
2
3
1
1
Summary of Contents for DAS220
Page 7: ......
