Ø1/2" Shutters and Controller
Chapter 4: Setup and Operation
Rev F, December 9, 2018
Page 13
4.7. Timing Performance
Figure 5 SHB05(T) Timing Driven by SHB05(T) Shutter Controller
Time
(ms, Typ)
Time
(ms, Max)
Definitions
I
A
8
10
Delay from input pulse rising edge to initiation
of shutter opening.
A
C
8
10
Rising edge to 100% open.
I
C
16
19
Delay from input pulse rising edge to shutter
fully opening.
D
E
7
10
Delay from fall of input pulse to initiation of
shutter fully closing.
E
G
9
12
Falling edge to 100% closed.
D
G
16
18
Delay from fall of input drive to shutter fully
closed.
Minimum Drive Pulse (MDP)
These measurements use the MDP, which is the minimum pulse to drive the minimum
open time (I
D).
I
D
29
31
Minimum pulse to drive minimum open time.
C
E
21
22
Minimum exposure pulse; @ top of pulse.
B
F
29
31
Minimum exposure pulse; @ 50% of pulse.
A
G
37
40
Minimum exposure pulse; @ bottom of pulse.
5 V
0
Open
Close
External Modulation
Input Pulse
Shutter Response
I
A
B
C
D
E
F
G
Summary of Contents for SHB05
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