Signal Timing - Sony LT20 Series Instruction Manual

Input circuit (Pins !™-!∞) : TTL level input
Display unit
5V
1kΩ
47kΩ
IN
47kΩ
GND
Input signal rating
On : V = MAX. 1.0 V (when input current I
IL
Off : V = MIN. 4.0 V to MAX. 26.4 V
IH
62
Externally connected device
(Connection Type)
Start input
Reset input
OUT
–COM
= –5 mA)
IL

6-3. Signal timing

!™!¢Start/!£!∞Reset input
I N
MIN. 5 ms
2-7Result evaluation output
Sampling 6 ms
Note
When the start/hold terminal !™!¢'s initial setting is
the "L" (ON) signal will hold the immediately previous Go/No
Go result and the display.
!™!¢
Go/No Go output
and display value.
MAX. 6 ms
MIN. 4 ms
,