NSD ABSOCODER NCV-30HBNL8 Specifications & Instruction Manual page 41

(2) PC synchro format
Position data output updating occurs when the HOLD input signal status changes (leading edge or trailing
edge), and is not synchronized with the LP output signal.
Position data reading should be performed after waiting period "t3" following the HOLD input signal status
is changed by the host controller (PLC, etc.). In addition, the cycle of the HOLD signal status changes
should be more than "t4".
Position data
( D0 to D23 )
OFF(H)
HD
ON(L)
t3
t3
t4
Note: LP signal (latch pulse signal) is constantly "HIGH level" when PC synchro format is set.
Switch setting t3 t4
PC synchro format 0.2ms 0.4ms
ON 1 2 3 4 5 6 7 8
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