Bosch ICP-EZM2 Easy Series System Reference Manual page 122

122 en | Agency Approvals and Requirements
Current Chart of the Aux Power Supply IPP-PSU-2A5
When the current required by additional components is higher than the backup current
available from the panel with the 17AH battery, add one or several auxiliary power supply IPP-
PSU-2A5.
The IPP-PSU-2A5 provides also the 14.5V output required by the siren batteries.
Module
IPP-PSU-2A5
Detector(s)
Siren(s)
Control Center(s)
Total aux current: C
Total in Idle State
Max backup current available, with a 17 AH battery
The IPP-PSU-2A5 auxiliary power supply provide a protection against the deep discharge of the battery (active at idle state) and status
LEDs. This current has to be taken into account in the current chart.
Max. available current in idle state: 465 mA.
Max. current in alarm: 750 mA.
NOTICE!
For Aux power supply supervision, use an input from the panel or from a DX2010, with a two
i
resistors wiring (alarm and tamper)
–
–
Controller Recorder Wiring
To connect a controller / recorder, connect the coil inpu of the recorder to + and - of PO2,
PO3 and/or PO4.
Set the output as follows:
–
–
Programming Items
To comply with NF A2P, set these programming items as follows:
F01U087835 | 02 | 2008.10
Max Current in Idle State
I Max
55 mA x1
x Qty
x Qty
x Qty
Connect the output relay "trouble" from the aux power supply to a 24hr/24hr input.
Record the zone name with a text meaning "AC loss aux power supply"
On the tamper zone, connect the tamper contact of the aux power supply enclosure
To record the state "arm unoccupied", set the output to "armed unoccupied"
To record the state "alarm", set the corresponding output to "intrusion and fire 2"
(reversed level)
System Reference Guide
Max Current In Alarm State
Total I Max
55 mA 55 mA
...mA
...mA Total in alarm state
465 mA
Easy Series
Total
x1 55 mA
xQty
x Qty
x Qty
...mA
...mA
750 mA
Bosch Security Systems, Inc.