YOKOGAWA DL850E - IRIG Signal Input (IRIG Option)

5-10
IM DL850E-03EN
5.6 IRIG Signal Input (IRIG option)
CAUTION
Only apply signals that meet the following specifications. Signals that do not meet the
specifications may damage the DL850E/DL850EV, because of factors such as excessive
voltage.
French
ATTENTION
Appliquer uniquement des signaux respectant les spécifications ci-dessous. Les signaux
ne respectant pas les spécifications risquent d’endommager DL850E/DL850EV, à cause de
facteurs tels que la surtension.
IRIG Signal Input Terminal
IRIG
You can use an IRIG (Inter Range Instrumentation Group) signal to set the time on the DL850E/DL850EV.
Item Specifications
Input connector BNC
Number of input connectors 1
Supported IRIG signals A002, B002, A132, and B122
Input impedance You can switch between 50 Ω and 5 kΩ.
Maximum input voltage ±8 V
Used for Synchronizing the DL850E/DL850EV time
Synchronizing the sample clock
Clock sync range ±80 ppm
Post-sync accuracy No drift from the input signal