Siemens System 3 Manual page 29

Section VI — Power Calculations
MODULE
CP-35
CP-35/BC-35
BE-35
AD-30S
AE-30U
MC-30
RC-30U
RM-30U/30RU
SR-30/32/35
SM-30
TC-30U
TL-30U
ZS-30
ZU-35TS
SUBTOTALS (a and b)
Notification
Appliances
1 — Includes the CP-35 audible circuit.
2 — Use the highest number of relays that will be operated when either a) any three zones, or b) 10%
of the total zones are in alarm.
3 — Only when switch is operated.
4 — All zones must have supervisory current calculated.
5 — Minimum of three zones or 10% of total zones must be calculated.
In zones with shorting devices (thermals, MSs, etc.), add 120mA.
7 — Notification appliance alarm current draw.
8 — Total alarm current cannot exceed 10A when using the PS-35.
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POWER CALCULATION SHEET
QUANTITY
__________
__________
__________
__________
__________
__________
__________
__________
__________
__________
__________
__________
__________
__________ 9/zone
__________
TOTAL POWER REQUIREMENTS (a + b + c) __________
SUPERVISORY (mA)
150 __________
195 __________
60 __________
4/lamp __________
6.5 __________
0 __________
5 __________
4 __________
0 __________
0 __________
30 __________
0 __________
50 4 __________
4
__________
a __________
0
ALARM (mA)
260 1 __________
1
290 __________
— __________
50/lamp __________
40 __________
15 __________
40 __________
1600 __________
45/relay 2 __________
45 3 __________
15 __________
45 __________
100 __________
5
110/zone __________
b __________
c __________
8
6
7