Stanley SCSS-700 Installation & Operation Manual page 36

Model SCSS-700 Installation Manual
Table 3-1: Current Draw Worksheet for LiteSpeed SLC Devices
Device
5865-3 LED Annunciator
5880 I/O Module
5883 Relay Interface
VIP-VCM Voice Control Module
VIP-SW16 Switch Expander
VIP-50 or VIP-125 Audio
Amplifier with/without VIP-CE4
SCSS-700RM Remote Microphone
IFP-RPT-FO Network Repeater
IFP-RPT-UTP Network Repeater
A Total System Current
3
Auxiliary Devices
B Auxiliary Devices Current
Notification Appliance Circuits
C Notification Appliances Current
D Total current ratings of all devices in system (line A + line B + C)
E Total current ratings converted to amperes (line D x .001):
F Number of standby hours
G Multiply lines E and F.
H Alarm sounding period in hours. (For example, 5 minutes = .0833 hours)
I Multiply lines E and H.
J 4
Add lines G and I.
1. Total does not include isolator devices or accessory bases.
2. If using 24 VDC aux power only. No standby or alarm current for battery calculation if using 24 VAC, 120 VAC, or
240 VAC.
3. If using door holders, you do not need to consider door holder current for alarm/battery standby, because power is
removed during that time. However, during normal operation, door holders draw current and must be included in the
9.0A total current that can be drawn from the panel.
4. Use next size battery with capacity greater than required.
5. Maximum SBUS address capacity is 63 SBUS modules. The practical limit is determined by the amount of SBUS
3-10
# of Devices Current per Device
Standby:
5
(63 max)
Alarm:
5 Standby:
(63 max)
Alarm:
Standby:
Alarm: (22 mA/relay)
(1 max.) Standby:
Alarm:
(3 max.) Standby:
Alarm:
(8 max.) Standby:
Alarm:
(2 max.) Standby:
Alarm:
(1 max) Standby:
Alarm:
Refer to devices manual for current rating.
Alarm/Standby:
Alarm/Standby:
Alarm/Standby:
Refer to device manual for current rating.
Alarm:
Alarm:
Alarm:
Alarm:
Standby
Current
35 mA
145 mA
35 mA
200 mA
0 mA
220 mA
50 mA
125 mA
10 mA
75 mA
10 mA
10 mA
50 mA
125 mA
24 mA
24 mA
mA
mA
mA
mA
mA
mA
mA
Total standby AH
Total alarm AH
Total ampere hours
required
Alarm
Current
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA mA
mA mA
mA mA
mA
mA
mA
mA
mA
mA mA
A A
H
AH
H
AH
AH
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