Arbiter Systems 1092A, Руководство по эксплуатации

Страница: 63 / 214

7.9 Setting IRIG Time Data 45
7.9 Setting IRIG Time Data
Use the “Set IRIG Time Data” menu to adjust the time for IRIG-B Time Data from UTC to
Local, and to turn ON or OFF the IEEE-1344 extension. The IEEE-1344 extension controls
some additional information contained in the IRIG-B time code (see Section 8.3.3). For RS-232
command, see Section 10.2.8 .
SET IRIG TIME DATA?
ENTER
SETUP
SELECT UTC OR LOCAL
IRIG TIME DATA = UTC
LCL
UTC *
DOWN
UP
ENTER
IRIG-B IEEE 1344
1344 OFF
ON
OFF *
* = Default
DOWN
UP
ENTER
Figure 7.16: IRIG-B Time Data Setup
7.10 Setting the Event or Deviation Modes
Use the “Event/Deviation” mode to capture an event (input signal) at any of the configured ports
(see Sections 5.3.4). Configure for either event timing (up to 400 stored events) or one pulse-per-
second (1 PPS) deviation, including sigma (see Section 9.2.3 for details on the principle of deviation
measurement).
For RS-232 command, see Section 10.2.4 .
SET EVENT/DEVIATION?
ENTER
SETUP
SELECT CH A MODE?
CH A = PPS DEV
EVENT TIMER
PPS DEV *
DOWN
UP
ENTER
SELECT CH A TIME?
CH A = UTC TIME
LOCAL TIME
UTC TIME *
* = Default setting
DOWN
UP
ENTER
(PPS Timer)
(Event Timer)
Figure 7.17: Event/Deviation Mode Setup