User Manual
Condor 415U-1-Cx Battery Powered Wireless IO
Version 1.4
34
Note: Function stays enabled/disabled until menu is reselected.
Postn
Name
Description
1-13
Time
Stamp
Message timestamp according to the radio’s time. Format is hh:mm:ss.sss
,
providing millisecond. This should be close to the host time
15-18
Dir’n
Tx indicates Transmitted Message.
Rx indicates Received Message
20
Flag
More information about the message:
1-9: Transmission Counter (re-tries)
* : Received Acknowledgement to transmitted message (from this station)
- : Received message (to this station)
=: Transmitted Acknowledgement to received message (to this station)
B: Bit-Error test frame
22-29
Freq
Radio Frequency (in MHz)
30-36
Seq (Tx)
RSSI
(Rx)
For transmitted messages, the sequence number of the message. [65535]
indicates internally generated message ACK or CTS.
For received messages, the RSSI (signal strength)
of the message in dBm
38-48
Length
The message length in bytes. first number is the MAC message length.
Second number is the on-air length.
50-53
Frame
Control
The frame Control field according to 802.11 protocol. Some common
values are shown here.
8000 - Beacon frame from AP
D400 - ACK (message acknowledge)
0000 - Association Request
1000 - Association Response
4000 - Probe Request
5000 - Probe Response
0803 - Data Frame (Unencrypted)
B400 - RTS (Channel Request)
C400 - CTS (Channel Grant)
A000 - Disassociation
B000 - Authentication (WPA only)
C000
–
De-authentication
CRC
Error
ERROR! is displayed in positions 50-55 for a corrupted received frame. If
the message Header is received, the Length will indicate the message
length. Otherwise, it shows zero.
55-66
Dest
Address1 field from 802.11 protocol This is the destination MAC address
for the message.
FFFFFFFFFFFF for broadcast messages
68-79
Source
Address2 field from 802.11 protocol This is the source MAC address for the
message (blank for acknowledgements)
LED Functionality
Discrete input status is shown on LED only when USB is plugged/menu active to conserve battery energy.
See table below for front panel LED functions:
PWR/OK
Normal operation: Short Green Flash every 10sec
Fault or No link to AP: Short Red Flash every 10sec
Unit Active/USB Plugged In: ON Green no faults or ON Red Fault or no link
TX
Radio Transmitting Data
RX
Radio Receiving Data
SENSOR
Analog 4-20mA 24V Loop Active or Modbus/SDI-12 Smart Sensor Active
