INSTALLATION AND MAINTENANCE MANUAL
LYNX
E1 FAMILY
LICENSED & SPREAD SPECTRUM RADIOS
JUNE 2001
PAGE 3-84
SECTION 3: INSTALLATION & ADJUSTMENTS
Byte
Point
Bit
Type
*
Scan Point Definition
Control Point Definition
Notes
1
7
S
Model ID MSB
0011 = 2.4 GHz E1 (Model 31500)
2
6
S
Model ID LSB+2
0100 = 5.8 GHz E1 (Model 31400)
3
5
S
Model ID LSB+1
0101 = 5.8 GHz 2xE1 (Model 31700)
1
4
4
S
Model ID LSB
1100 = 5.8 GHz 4xE1 (Model 31850)
5
3
N/A
Future Use
6
2
S
Channel Plan ID MSB
SW3 pos 6 00=A, 01=B, 10=C
7
1
S
Channel Plan ID LSB
SW3 pos 7 Defaulted to 00 (A) for Model 31800
8
0
S
Channel Plan Tx High/Low
SW3 pos 8 (1 = Tx High, i.e. A2, B2, C2)
9
7
A
Radio Fail Alarm
Equal to F/P alarm
10
6
A
AIS Out Alarm
Equal to F/P alarm
11
5
A
Fan Alarm
Equal to F/P alarm
2
12
4
A
Rx Sync Alarm
Equal to F/P alarm
13
3
A
Loopback Error Alarm
Equal to F/P alarm
14
2
A
BER Alarm
Equal to F/P alarm
15
1
A
Far-End Alarm
Equal to F/P alarm
16
0
A
Telemetry Down Alarm
Equal to F/P alarm
17
7
A
Data Loss Ch1 Alarm
Equal to F/P alarm
18
6
A
Data Loss Ch2 Alarm
Equal to F/P alarm, where applicable
19
5
A
Data Loss Ch3 Alarm
Equal to F/P alarm, where applicable
3
20
4
A
Data Loss Ch4 Alarm
Equal to F/P alarm, where applicable
21
3
S
Data Loss Ch1 Alarm Disabled
SW1 pos 1
22
2
S
Data Loss Ch2 Alarm Disabled
SW1 pos 2, where applicable
23
1
S
Data Loss Ch3 Alarm Disabled
SW3 pos 3, where applicable
24
0
S
Data Loss Ch4 Alarm Disabled
SW3 pos 4, where applicable
25
7
S
Loopback Test Source
SW1 pos 3 (0 = Internal, 1 = External)
26
6
S
Loopback Error LED Mode
SW1 pos 4 (0 = Latched, 1 = Momentary)
27
5
S/C
Loopback Channel 1 Enabled
Loopback Channel 1 On/Off
Front panel switch
4
28
4
S/C
Loopback Channel 2 Enabled
Loopback Channel 2 On/Off
Front panel switch, where applicable
29
3
S/C
Loopback Channel 3 Enabled
Loopback Channel 3 On/Off
Front panel switch, where applicable
30
2
S/C
Loopback Channel 4 Enabled
Loopback Channel 4 On/Off
Front panel switch, where applicable
31
1
S
AIS Disabled
SW1 pos 5
32
0
S
Bridge Disabled (Aux Enabled)
SW1 pos 8
33
7
N/A
Future Use
34
6
N/A
Future Use
35
5
N/A
Future Use
5
36
4
N/A
Future Use
37
3
S
Far-End Address Invalid
1=Address>08
38
2
S
Far-End Address MSB
000=01, 001=02, 010=03,
39
1
S
Far-End Address LSB+1
011=04, 100=05, 101=06,
40
0
S
Far-End Address LSB
110=07, 111=08
41
7
S
Near-End RSL MSB
RSLVOLTAGE
≈
≈
Binary Byte(integer) x 0.04 Volts
42
6
S
Near-End RSL MSB-1
43
5
S
Near-End RSL MSB-2
Note The 8-bit binary value (0-255) represents
6
44
4
S
Near-End RSL MSB-3
RSL values between -50 dBm and threshold.
45
3
S
Near-End RSL MSB-4
Radio paths with higher RSL values will read
46
2
S
Near-End RSL MSB-5
approximately five (5) to ten (10) VDC on the radio’s
47
1
S
Near-End RSL MSB-6
front panel test point but be limited to a maximum
48
0
S
Near-End RSL MSB-7
binary reading of 255 which represents 5 VDC.
49
7
S
Near-End Tx Power MSB
50
6
S
Near-End Tx Power MSB-1
51
5
S
Near-End Tx Power MSB-2
7
52
4
S
Near-End Tx Power MSB-3
8-bit byte derives voltage or dBm
53
3
S
Near-End Tx Power MSB-4
TxPWRVOLTAGE
≈
≈
Binary Byte(integer) x 0.02 Volts
54
2
S
Near-End Tx Power MSB-5
55
1
S
Near-End Tx Power MSB-6
56
0
S
Near-End Tx Power MSB-7
57
7
S
Both Fans Bad
Only applies if Point 11=1
58
6
S
Tx Synth Unlock
Only applies if Point 9=1
59
5
S
Rx Synth Unlock
Only applies if Point 9=1
8
60
4
S
Input Line Driver
Only applies if Point 9=1
61
3
S
Digital Hardware
Only applies if Point 9=1
62
2
N/A
Future Use
Key:
A = Alarm
63
1
N/A
Future Use
S = Status
64
0
N/A
Future Use
C = Control
T a b l e 3
T a b l e 3 -- F : T B O S
F : T B O S M a p f o r t h e L y n x E 1 s
M a p f o r t h e L y n x E 1 s
