Instructions

S Registers
81 (84)
Roaming WLAN Registers (continued)
Register
Name
Value Range
Default Value
Description
4003 Trigger Scan
RSSI
-128..127 -70
Defines at what RSSI level a background scan
should be initiated to find a better connection.
4004 Fast Roaming 0..1 1
0: Disable fast roaming.
1: Enable fast roaming according to IEEE 802.11r,
this causes the device to roam quicker between
APs with the same SSID, but the BSSID and Channel
parameters in the connection list is ignored
(default).
Note that this is in Client mode only and the the
AP's also need to support IEEE 802.11r.
Network Registers
Register
Name
Value Range
Default Value
Description
5000
TCP Keep-Alive
Enable
0..1 0
Turn on/off TCP keep-alive packets. It is important
to understand that sending frequent keep-alive
packets usually isn't a good solution to detect
dropped connections. Detecting dead links should
be done on a higher level, i.e. in the user
application protocol. There is a lot of information
available on the subject on the web.
0: TCP keep-alive packets turned off
1 = TCP keealive packets turned on
5001
TCP Keep-Alive
Idle Time
0..4294967296 7200000
Time in milliseconds for a TCP connection to be idle
before a keep-alive packet is sent.
5002
TCP Keep-Alive
Interval
0..4294967296 75000
Time in milliseconds between keep-alive packets.
5003
TCP Keep-Alive
Lost Count
0..255 9
Number of lost keep-alive packets to wait before a
TCP connection is reset.
5004
LLDP Send
Interval.
0..65535 60
The module will per default send information in
LLDP frames with its current setup. This can also be
used to stay alive on access points that do not
properly wake the module before a disassociation.
Value in seconds.
0 = Off, do not send or process incoming LLDP
frames
5005
Reserved
5006
LLDP Hold
Multiplier
2..10 4
This value multiplied with LLDP interval makes the
total time an LLDP update is valid.
PROFINET Registers
Register
Name
Value Range
Default Value
Description
5100
Reserved
5101
Profinet
Prioritization
0..1 0
Set prioritization for PROFINET.
0: Disable
1: Enable
5102
Prioritized
Ethernet Type
0..65535 0x8892
The 16-bit Ethernet type to prioritize
5103
Reserved
5104
PTCP Filter
0..1 1
Set ProfiNET PTCP filter. When enabled, all
incoming PTCP packets will be dropped.
0: Disable
1: Enable
Bluetooth Low Energy Registers
Register
Name
Value Range
Default Value
Description
6000
Advertising
Interval
Minimum
32..16384 1600
Advertising interval minimum (must be <=
Advertising Interval Maximum). Unit in multiples of
0.625 ms.
6001
Advertising
Interval
Maximum
32..16384 2000
Advertising interval maximum (must be >=
Advertising Interval Minimum). Unit in multiples of
0.625 ms.
Wireless Bolt
™
/ Wireless Bridge II
™
Reference Guide
SCM-1202-004 1.7 en-US