![Money Controls SR5i Скачать руководство пользователя страница 11](http://html1.mh-extra.com/html/money-controls/sr5i/sr5i_technical-manual_1826863011.webp)
SR5i Technical Manual
TSP095.doc Issue 1.0 – July 2004
©
Money Controls 2004. All rights reserved.
7. Electrical Interface Requirements
Table 2: Power Supply
Voltage:
+12V to +24V DC +/- 10%
Absolute:
Min +10V Max +27V
Min / Max rise time:
5ms / 500ms
(From 0V to within supply range)
Min / Max fall time:
5ms / 500ms
(From within supply range to 0V)
Acceptor Power up time:
200 ms from the application of a valid
voltage supply. A valid supply must be
between the limits specified above.
Ripple voltage [ < 120Hz ]:
< 1 Volt
Ripple voltage [ > 120Hz ]:
< 100mV
Ripple voltage [ > 1KHz ]:
< 20mV
Table 3: Current Consumption
Typical:
70mA
Maximum:
2.0A with sorter.
3.0A with sorter and active manifold.
7.1
Accept Common (COM A)
This input is used to select the polarity of the accept signal and to provide the current for any
user load, driven by an accept output.
Table 4: COM A DC Input Characteristics
Characteristic
Value
Condition
I leak max
1mA
Off load, i.e. no accept active
I in max
User load +20mA
On load i.e. accept active
V positive max
+24V
Positive Com A
V positive min
5V
Positive Com A
V negative min
0V
Negative Com A
V negative max
-24V
Negative Com A