FOR-A VFC-1000, Руководство по эксплуатации

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2-2. Connector Pin Assignments
2-2-1. AUX Connector
AUX Connector Pin Assignments and Signals:
Pin No. Use Signal Description
1 GND — — Signal ground
2 FPULSE
LVTTL output
(negative logic)
a) Frame pulse output
Used as a sync signal during synchronized
recording or as a strobe trigger signal.
3
(Usage not
allowed)
— —
Not used (do not connect)
4
(Usage not
allowed)
— —
Not used (do not connect)
5 TRIG
LVTTL input
(negative logic)
b) External input
10k Ω pull-up process is performed internally.
When connecting a switch, contact resistance
of switch and cable must be 1k
Ω or less.
6 GND — — Signal ground
7 AUX
LVTTL input
(negative logic)
c) Camera sync signal input
Used to input master camera frame pulse.
8
(Usage not
allowed)
— —
Not used (do not connect)
9
(Usage not
allowed)
— —
Not used (do not connect)
1
9
8
7
6
5
4
3
2
型名：日本航空電子工業㈱DELC-J9SAF-20L6
嵌合固定用ネジ：#4-40（インチネジ）
1. SG
2. FPLUSE
3. N.C.
4. N.C.
5. TRIG
6. SG
7. AUX4
8. N.C.
9. N.C.
FPULSE
GND
AUX
GND
Part name: Japan Aviation Electronics Industry, Ltd. DELC-J9SAF-20L6
Cable connector security screws: #4-40 (inch screw)