34
The Setup Menus
No.
Setup Menus
Setup Items
1
Main RS-232C
Main RS-232C Port Parameters and Broadcast
2
Local Hour & DST
Set Local Offset, Daylight Saving mode
3
Out Of Lock
Set Time Interval Before Alarm
4
Backlight
Set to ON, OFF or AUTO
5
System Delays
Set Timing Delay in Nanoseconds
6
Programmable Pulse
Set Mode, Pulse Width and Time Zone
7
IRIG-B Time Data
Set IRIG-B Time Zone and IEEE-1344
8
Event/Deviation
Set for Event, or 1–PPS Deviation
9
Freq. Reference
Set to Internal or External
10
Set Auto Survey
Set Survey mode
11
Position Hold
Set ON or OFF
12
Option Control
Set Slot A and Slot B options
Table 6.1: Front-Panel Setup Menus
ENTER
: Press the Enter key to confirm changes made within SETUP menus. Generally, pressing
ENTER also advances the next parameter, or returns to the previous menu level. In numeric data
entry mode, press ENTER to move the cursor to the right.
UP
: Press the UP key, within the SETUP menus, to adjust numerical values upward, or to scroll
upward through the available menu choices. The UP key also assists in navigating through main
Setup Menus in normal order.
DOWN
: Press the DOWN key, within the SETUP menu, to adjust numerical values downward, or
to scroll downward through available menu choices. Also assists in navigating through main Setup
menus in reverse order.
6.1.2
Numeric Data Entry Mode
Numeric data entry mode is activated anytime you enter a menu that requires a change in numerical
value and press either the UP or DOWN key to change the digit value. When in this mode, the
function of the SETUP and ENTER keys change to give left and right cursor control.
6.1.3
Default Firmware Settings
When shipped from the factory, and unless specified otherwise, all models will be configured with
default settings.
Many users elect to modify the clock settings to fit their locale and desired
operation. Default settings are listed in Table 6.2.
Summary of Contents for 1088A
Page 4: ...iv ...
Page 6: ...vi ...
Page 18: ...xviii LIST OF FIGURES ...
Page 23: ...1 4 Attaching Rack Mount Ears to 1088A B Series Clocks 3 Figure 1 2 Attaching Rack Mount Ears ...
Page 24: ...4 Unpacking the Clock ...
Page 32: ...12 Front and Rear Panels ...
Page 38: ...18 Connecting Inlet Power Input and Output Signals ...
Page 46: ...26 GPS Antenna and Cable Information ...
Page 48: ...28 Setting Internal Jumpers Figure 5 1 Model 1088B Main Board ...
Page 76: ...56 The Setup Menus ...
Page 112: ...92 Serial Communication and Command Set ...
Page 127: ...B 4 Physical Dimensions 107 Figure B 1 Suggested Mounting of the AS0094500 Surge Arrester ...
Page 128: ...108 Using Surge Arresters ...
Page 145: ...C 5 Option 04 Parallel BCD Output 125 Figure C 4 Option 04 Output Jumper Settings ...
Page 146: ...126 Options List Figure C 5 Option 04 Board Layout and Jumper Locations ...
Page 166: ...146 Options List Figure C 12 Option 17 Board Layout and Jumper Locations ...
Page 187: ...C 16 Option 20A Four Fiber Optic Outputs 167 Figure C 22 Option 20A Jumper Locations ...
Page 194: ...174 Options List Figure C 24 Option 23 Internal Jumper Setup ...
Page 196: ...176 Options List Figure C 25 Option 27 Jumper Locations ...
Page 214: ...194 Options List Figure C 28 Option 29 Connector Signal Locations ...
Page 270: ...250 Options List ...