DC Current Draw Calculations Power Supply Calculations
ACPS-2406 PN 51304:B 09/02/2003 33
Table 5.4 DC Current Draw Calculations, Output 4
Table 5.5 Total ACPS-2406 DC Current Draw Calculations
OUTPUT 4
C
ATEGORY
COLUMN A
STANDBY CURRENT (AMPS)
COLUMN B
ALARM CURRENT (AMPS)
QTY X CURRENT DRAW=TOTAL QTY X CURRENT DRAW=TOTAL
Auxiliary Power Output (J1)* 1 X = A X = A
Power Supervision Relays (A77-716B) X = A X = A
4-Wire Smoke Detectors X = A X = A
4-Wire Smoke Detectors X = A X = A
Annunciators X = A X = A
Auxiliary Devices X = A X = A
Auxiliary Devices X = A X = A
Auxiliary Devices X = A X = A
Notification Appliances
N
OT APPLICABLE
X = A
Notification Appliances X = A
Notification Appliances X = A
S
UM EACH COLUMN FOR TOTALS
OUTPUT 4
STANDBY
CURRENT DRAW
TOTAL:A
OUTPUT 4
ALARM
CURRENT DRAW
TOTAL:A
*If a load is put on the Auxiliary Power Output (J1), enter the current draw in this row.
Note: S
TANDBY CURRENT TOTAL for all outputs together cannot exceed 1.0 A.
ALARM CURRENT TOTAL cannot exceed 2.50 A for any single output.
COLUMN A
S
TANDBY CURRENT
(AMPS)
COLUMN B
A
LARM CURRENT
(AMPS)
Main PC Board without AC Fail Report Delay Enabled 0.090 A 0.090 A
Output 1 (Enter Totals from Table 5.1) AA
Output 2 (Enter Totals from Table 5.2) AA
Output 3 (Enter Totals from Table 5.3) AA
Output 4 (Enter Totals from Table 5.4) AA
S
UM EACH COLUMN FOR TOTALS
STANDBY
C
URRENT D RAW
TOTAL:A
ALARM
C
URRENT
D
RAW TOTAL:A
Note: S
TANDBY CURRENT TOTAL cannot exceed 1.0 A.
A
LARM CURRENT TOTAL cannot exceed 6.0 A.