Bosch API-AMC2-4WE Installation Manual page 20

20 en | Installing
Example
1
2
3
4
Tab. 4.1: Overview - power supply and power consumption
Explanations for the table columns:
Output power
Own usage
Available
Constant load
Hence Example 1 can be read as follows:
Of the total incoming power (60VA) 5VA will be drawn by the
AMC2 itself . This leaves 55VA to support external devices.
25VA of these 55VA can be used for constant load (e.g. a card
reader) leaving 30VA for occasional peak usage (e.g. a door
opener).
2020-01 | V02 |
Components used Output power
PS + AMC2-4W 60VA
PS + AMC2-4W + 60VA
AMC2-4WE
PS + AMC2-4W + 60VA
AMC2-4WE +
Extension
PS + AMC2-4W 60VA
and +
PS + AMC2-4WE 60VA
PS + AMC2-4W 60VA
and +
PS + AMC2-4WE + 60VA
Extension
PS + AMC2-4W + 60VA
Extension
and +
PS + AMC2-4WE 60VA
Power provided by the power supply.
Power used by AMC2 device
Power remaining for external devices
Amount of the available power that can
be drawn constantly.
Installation manual
Consumption Available Constant load
5VA 55VA 25VA
2 x 5VA 50VA 20VA
3 x 5VA 45VA 15VA
5VA 55VA 25VA
+ + +
5VA 55VA 25VA
5VA 55VA 25VA
+ + +
2 x 5VA 50VA 20VA
2 x 5VA 50VA 20VA
+ + +
2 x 5VA 50VA 20VA
Access Modular Controller 2
Bosch Access Systems B.V.