Uniblitz N-CAS VINCENT ASSOCIATES VLM1, Руководство пользователя

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VLM1/VLM1B User Manual 20
External Output Characteristics
Name Description
SYNC OUTPUT BNC 74HCT04A Direct Output, ~4.5VDC at 4mA max - V
OH
SYNC Output operational only with FS shutter equipped with Sync
System
Active High/Active Low output. On-board jumper selectable. Default
- Active High. See
BNC I/O Active State Selection .
SHUTTER OUTPUT Pin #1 - Shutter actuator coil RED wire
5-Pin Pluggable Spring Pin #2 - Shutter actuator coil BROWN wire
Terminal Connector
(Shutter state switched with internal MOSFET amplifier. +5VDC
switched across shutter coil with active TTL signal on PULSE INPUT
BNC. See
VLM1/VLM1B Schematic in Figure #8, on page #22)
Pin #3 - Shutter YELLOW wire - Sync Output
Pin #4 - Shutter GREEN wire - Sync Ground
Pin #5 - Shutter BLUE wire - Sync +5VDC (Fused with 125mA, Fast
Acting Fuse - not serviceable.)
General Characteristics
Name Description
POWER LED
Indicator
GREEN LED illuminates when power is connected.
SYNC Active Indicator YELLOW LED illuminates when the attached FS Shutter's Sync is
active. SYNC Output BNC will be active when the LED is
illuminated. FS Shutter used must have the Electronic
Synchronization option installed for this LED to operate.
Shutter Active
Indicator A GREEN LED located on the N.C./N.O. push button switch
illuminates when the Shutter is in the active state. This button will
also illuminate when the push button is depressed and locked in the
N.O. position.
Fuse Requirements No user serviceable fuses. +5VDC on the PWR/COM connector and
the SHUTTER output Pin #1 utilize resettable fuses. See Fuse
Information .
Operating Temperature 5
°
C to 40°C (41°F to 104°F)