DMG - Parallel Type Optical Data Transmission Devices
Useful to solve some troubles such as interlocking!
When some troubles such as interlocking etc. happened, memorized data(Logging data) in DMG series can be read out by optical remote controller type, Data Transfer Checker(Option). Also its data can be displayed on PC by application software(SFOC).
* US patent No. for logging function: US6,665,595B1
DMG - Parallel Type Optical Data Transmission Devices
Specifications
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Type
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Parallel type
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8-bit type
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Model No.
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DMG-GB1
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DMG-GB2
|
DMG-HB1
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DMG-HB2
|
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Direction
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HEAD-ON
|
SIDE-ON
|
|
Transmission distance *
|
0 to 1m
|
0 to 3m
|
0 to 1m
|
0 to 3m
|
|
Directional angle
(Full angle)
|
30°
|
10°
|
30°
|
10°
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Transmission
method
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Half-duplex two-way transmission
|
|
Transmission time
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40ms
|
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Modulation method
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Pulse modulation
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Detection method
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Parity check
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Power source
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DC10 to 30V(allowable voltage)
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Current consumption
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100mA or less
|
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Ambient illuminance
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4,000lux or less(Incandescent lamp)
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Ambient temperature/ humidity
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-10 to +50° C, 85%RH or less
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|
Vibration resistance
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Double amplitude 1.5mm, 10 to 55Hz, each 2 hour in X, Y and Z directions
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Impact resistance
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500m/s2, each 10 time in X, Y and Z directions
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Connection
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500m/s2, each 10 time in X, Y and Z directions
|
|
Protective structure
|
IP64(IEC standard)
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