ECLAIR ACL I Camera, Руководство пользователя

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3.1.2.OUTPUT SIGNALS
available from the accessory socket.
1. A tacho signal in the form of a square wave of
approximately 3.8V peak to peak is generated by the
motor.
At 25 f.p.s. the repetition frequency of this pulse is
1kHz and at 24 f.p.s. the repetition frequency is 960
Hz.
This frequency can be divided down for pilotone f
unctions.
2. A crystal signal in the form of a sine wave of
approximately 1OOmV peak to peak is made avail-
able for test purposes.
At 25 fp.s. the test frequency is 1024 kHz.
At 24 f.p.s. the test frequency is 983 kHz.
3.1.3 SYNCHRONIZING THE CAMERA
TO THE TAPE RECORDER.
Tape recorder with internal crystal control (clap-
per switch in the ON position)
By using the switched 12V.d.c. supply on pins 1
and 3 of the battery cable to key the ON time of
the tape recorder.
Tape recorder withow internal crystal control
(clapper switch in the ON position)
1. Synchronised by the PILOTONE MODULE
working at one of the three frequencies. 50 Hz
for 25 f.p.s. 60 Hz for 24 f.p.s. 100 Hz for 25
f.p.s.
2. If the PILOTONE MODULE is connected to the
recorder via a sync cable the 8V bloop signal -
triggers the audio cue.
F I G . 7 . M A G A Z I N E F E E D S I D E .
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