9.2 Command Set
77
Set Backlight – ON
Command:
L1
L1 selects the continuous backlight operation – Model 1084B/C only, with Option 01 installed.
Response:
C
Set Backlight – AUTO
Command:
L2
L2 enables the automatic backlight operation – Model 1084B/C only, with Option 01 installed. It
keeps the backlight active for 30 seconds after any key is pressed.
Response:
C
9.2.6
IRIG-B Data Output Commands
IRIG Data
−
IEEE 1344
Command:
In
In activates (n=1) or deactivates (n=0) the IEEE 1344 extension, which uses IRIG-B control
bits for additional information. Information includes the two-digit year, local offset, time quality
and notification of pending non-sequence events such as leap seconds and daylight saving time
changeovers. For additional information, see Section 7.3.3.
Response:
C
IRIG Data
−
Local
Command:
IL
IL configures all IRIG time data outputs to local time code reference.
Response:
C
IRIG Data
−
UTC
Command:
IU
IU configures all IRIG time data outputs to UTC time code reference.
Response:
C
Summary of Contents for 1084A
Page 4: ...iv ...
Page 6: ...vi ...
Page 18: ...xviii LIST OF FIGURES ...
Page 24: ...4 Unpacking the Clock ...
Page 36: ...16 Connecting Inlet Power Input and Output Signals ...
Page 44: ...24 GPS Antenna and Cable Information ...
Page 114: ...94 Startup and Basic Operation ...
Page 123: ...B 4 Physical Dimensions 103 Figure B 1 Suggested Mounting of the AS0094500 Surge Arrester ...
Page 124: ...104 Using Surge Arresters ...
Page 134: ...114 Options List C 6 2 Option 06 Firmware Setup Figure C 3 Option 06 Firmware Setup ...
Page 142: ...122 Options List Figure C 5 Option 06 Output Jumper Settings ...
Page 158: ...138 Options List Figure C 13 Option 17 Board Layout and Jumper Locations ...
Page 163: ...C 13 Option 20A Four Fiber Optic Outputs 143 Figure C 14 Option 20A Jumper Locations ...
Page 170: ...150 Options List Figure C 16 Option 23 Internal Jumper Setup ...
Page 172: ...152 Options List Figure C 17 Option 27 Jumper Locations ...
Page 190: ...170 Options List Figure C 20 Option 29 Connector Signal Locations ...
Page 246: ...226 Options List ...