6.9 Set the Event or Deviation Modes
47
6.9
Set the Event or Deviation Modes
Use the Event/Deviation mode to capture an event (signal) at either P3 (standard I/O) or J2
(main RS-232C port). Configure for either event timing (up to 500 stored events) or one pulse-per-
second (1 PPS) deviation, including sigma (see Section 8.2.3 for details on the principle of deviation
measurement).
RS-232C: see Section 9.2.2
Figure 6.17: Event/Deviation Mode Setup
6.9.1
Arming the Event Input
When using P3, note that the event function continually arms itself for the next event until the
buffer is full. When using the RS-232C port as the input, you must arm the event function for each
event from the front panel or by using the AR command. To arm the Event Input from the front
panel see Figure 6.18 below.
Figure 6.18: Arming the Event Mode From Front Panel
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 ...