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computar PMH200 - Spectral response curve; Installation; Attention!; Connections

computar PMH200
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PM200/PMH200/PME200/PML200 (07/98) PM200/PMH200/PME200/PML200 (07/98)
Spectral response curve
Relative sensitivity [%]
Connections
The printed circuit board has a 4-pin (PM200, PMH200) or
6-pin (PME200, PML200) jack.
1 9 V DC input
2 Ground for voltage
3 Video signal output
4 Ground for video
5 External synchronisation signal input
6 External synchronisation signal input (–)
Lens
If necessary, install lens mount and lens.
Loosen the locking screw on the lens.
Adjust the focus by turning the lens and tighten the screw to fix the setting.
Synchronisation
The following models are designed for synchronisation with an external signal:
PML200: Synchronisation with an external vertical signal (VDSYNC)
PME200: Synchronisation with an external composite signal (C-SYNC)
If no digital synchronisation signals are available, you can create a simple circuit for
generating the signals from a video composite signal (see circuit diagram).
VDSYNC
The following data apply when using a VD signal (PML200).
Frequency range: 50 Hz ± 2%
Stabilisation time: 6 s
Input voltage: 4.5 ... 5.0 V
p-p
Installation
z
Attention!
Choose an installation point which ensures that the camera is not
exposed to extremes of either temperature or moisture.
The ambient temperature must lie between –10 and 50° C.
The relative humidity must not exceed 70%.
Do not install the system in the immediate vicinity of radiators or other sources of
heat. Avoid installing the system where it is exposed to direct sunlight.
Ensure that no water can collect at the installation site. If necessary, use desiccant in
housing to avoid condensation.
Lay and place all cables so that they cannot be damaged.
Wavelength [nm]