External input/output signal circuit
9-53
(00400)
■
ARM Status
Input Equivalence Circuit Diagram
ARM STS
RETURN
Isolated GND
Internal Vdd
2SC5876
Isolated 5V
Isolation, open collector output, maximum applied voltage 50VDC, maximum current 100mA, short circuit in
the ARM mode. Polarity reverse function.
Recommended Interface Circuit
1
5V
GND
ARM STS
RETURN
TTL
4700
Ω
Circuit where the ARM status is detected as logic signals
To detect that multiple cameras are all in ARM, connect the ARM status output for all of the cameras
(wired AND) and set ARM to the H level. If even one of the cameras is not in ARM, it will switch to the L
level. If the camera power is OFF, the output will be H, so use caution.
Recommended Interface Circuit
2
ARM STS
RETURN
Circuit where the ARM status is visually confirmed by the LED display
To light up in ARM, set the ARM to output at the L level.
Содержание ST-839
Страница 2: ......
Страница 13: ...This Booklet This Booklet 11 00400 About the notation in the text A Indicates the page referenced ...
Страница 16: ...Table of Contents 14 00400 11 Index Index 11 2 ...
Страница 23: ...Exterior View and Names of Each Part 1 7 00400 1 Lens mount A 2 3 Front and Back 1 ...
Страница 35: ...Connecting the Camera and Cables 2 7 00400 Diagram of Input Output Connections on the Rear Panel ...
Страница 45: ...Turning the Power ON OFF 2 17 00400 6 Connect the cable to the HX 7 ...
Страница 56: ...J PAD3 Operation 3 10 00400 ...
Страница 90: ...Lens Control 3 44 00400 Hold switch Temporarily disables operation from the J PAD3 ...
Страница 98: ...3 52 00400 ...
Страница 188: ...5 16 00400 ...
Страница 202: ...6 14 00400 ...
Страница 220: ...7 18 00400 ...
Страница 318: ...9 66 00400 ...
Страница 360: ...Figures Figures 10 42 00400 MEMRECAM HX 7 Camera Unit Dimensional Figure ...
Страница 361: ...Figures 10 43 00400 AC Adapter Dimensional Figure ...
Страница 362: ...10 44 00400 ...
Страница 363: ...11 1 00400 11 Index Index 11 2 ...
Страница 370: ...Index 11 8 00400 Y YC TIFF 7 14 Z ZOOM 5 4 6 5 ...