Product description
11
Siemens Building Technologies
Fire Safety & Security Products 07.2009
2.1.1 System Information SI220 vs. SI120
si220 si120
RF controls 21 7
Inputs 48 22
System Inputs 10 6
Outputs 49 23
Partitions 6 2
Keypads 7 3
Transmissions 48 22
System Transms. 89 45
Users 49 20
Calendars 8 2
Expanders 10 4
2.1.2 System parameters SI220 vs. SI120
SI220 SI120
Menu tree „offline mode“ Menu tree „offline mode“ Description
RF Controls Similar RF Controls
Input
– Alarm Memory reset
– Vault Sensor 24H
– Emergency Exit 1-5
– Not availible
Less types are available
– Not available
– Not available
– Emergency Exit 1-2
– Battery Supervision
The input types are listed in a different order.
Inputs – physical Type
- Glass break detector
Less types are available
- Not available
Outputs
– Emergency 1-5
– Blockschloss Bosch
– Calender Output 1-2
Less types are available
Emergency 1-2
Not available
Not available
The output types are listed in a different order.
Partitions
– Master, Slave, Virtual
Less parameters available
– Not available
Calendar
– output directly controlled by
calendar
Less paramenters available
– not available