Point Expansion; Perform A Rfss Site Test With The Hub And The Device; Establishing The Wireless Network And Configuring Wireless Devices - Bosch ICP-EZM2 Easy Series System Reference Manual

28 en | Point Expansion
3

Point Expansion

3.1

Perform a RFSS Site Test with the Hub and the Device

You can use the wLSN Hub and the wLSN device to perform an RFSS site test, or use the
wLSN Installation Tool (refer to Section 2.5 Perform the RFSS Site Test using the wLSN
Installation Tool, page 18).
1.
2.
3.
4.
LED Flash Pattern
Flashes at 1 sec intervals
Flashes rapidly (0.2 sec intervals)
Table 3.1 wLSN Device LED Flash Patterns in RFSS Mode
NOTICE!
i
To cause a device to exit RFSS mode, remove the device's batteries and re-insert them.
Devices automatically exit RFSS mode after 10 min of inactivity.
3.2 Establishing the Wireless Network and Configuring Wireless
Devices
In order for the wireless network to operate properly, the following process must occur as
shown below.
Discover
Devices
F01U087835 | 02 | 2008.10
Take the device being tested to its planned mounting location.
Remove and re-insert the device's batteries, then quickly press and release the tamper
switch button four times to enter RFSS mode.
Hold the device at the planned mounting location.
Determine if the RF signal strength is acceptable by observing the device's LED flash
pattern. The flash pattern appears for 10 min. Refer to Table 3.1, Page 28.
No packets received or unacceptable signal strength condition.
Acceptable signal strength.
→ Establish
Network
System Reference Guide
→ →
Configure Configure
Network Devices
Easy Series
→
Inputs and
Outputs
→
Key Fobs
Bosch Security Systems, Inc.