Sehr geehrte Mitarbeiterin, Sehr geehrter Mitarbeiter - OEG AG

Sehr geehrte Mitarbeiterin, Sehr geehrter Mitarbeiter - OEG AG Sehr geehrte Mitarbeiterin, Sehr geehrter Mitarbeiter - OEG AG

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Manual Digistrob RDS 30 6 Description of functions on the rear side 6.1 Connection of lamp The hand lamp is connected and locked at socket 21. 6.2 External trigger input If the RDS 30 has to be triggered externally, the external trigger signal input is connected to the trigger input (socket 22) and the adequate input circuit is selected at the control elements 8-12 at the front. With mains-synchronous triggering 7 connection for signal at the trigger input 22 is not required. All supplied pick-ups (see accessories page 16) can be connected directly to the "trigger" socket 22. For other emitters and for external voltage sources the wiring examples on pages 18-20 should be observed. Allocation of pins and input wiring can be seen on the diagram on page 17 and the legend on page 4. 6.3 Monitor socket Pulse output The RDS 30 has a pulse output as well as an analog output. The 15V/40mA logic signal of the pulse output at the monitor socket 23 pin 1/2 is also stepped down at the ratio of the input divider 12, in accordance with the input pulses. Furthermore, the pulse output is temporarily short-circuit proof. Analog output The analog output is taken from pin 5/2 of socket 23, in form of a frequency proportional voltage. The voltage is 30 mV/Hz or 500 µV/min -1 and has a linearity of ± 5%. The analog output is also temporarily short-circuit proof, but has no offset balancing. External gate input The hand lamp can also be driven externally via the gate input (monitor socket 23, pin 4/2). In this case the polarity of the gate (high/low - active) can be selected with the selector switch "mode 3" 24. Page 9/20, Manual

Manual Digistrob RDS 30 6.4 Mode selector Switch 1 Switch 1 of the mode selector 24 effects the phase shift bypass. If it is pushed downward, the phase level of an external signal can no longer be changed. The interval between pulse input and flash remains constant, approx. 100 - 130µs at a divider setting 12 of 001 (see also phase shifter by-pass on page 8). Switch 2 If the hand lamp is driven externally, it can be switched on to single flash triggering by pushing down the mode switch 2. This effects that after having activated the hand lamp via the gate input (monitor socket 23, pin 4/2), the flash will only be triggered by the next following pulse. Single flash triggering is suitable in the first place, for photographic applications. Switch 3 The polarity of the external gate (high/low - active) can be switched over with the mode switch 3. This means that when this switch is in the upward position, the open circuit has to be closed via the monitor socket 23 pin 4/2, for activation of the hand lamp. When switch 3 is pushed down the hand lamp is activated when the closed circuit is interrupted via the monitor socket 23 pin 4/2. Switch 4 The mode selector switch 4 has no function. 6.5 Fuse The RDS 30 is protected against overload by a fuse of type IEC 123/III 230V / 0.315A, slow blow. Page 10/20, Manual

Manual<br />

Digistrob RDS 30<br />

6.4 Mode selector<br />

Switch 1 Switch 1 of the mode selector 24 effects the phase shift bypass.<br />

If it is pushed downward, the phase level of an<br />

external signal can no longer be changed. The interval<br />

between pulse input and flash remains constant, approx.<br />

100 - 130µs at a divider setting 12 of 001 (see also phase<br />

shifter by-pass on page 8).<br />

Switch 2 If the hand lamp is driven externally, it can be switched on to<br />

single flash triggering by pushing down the mode switch 2.<br />

This effects that after having activated the hand lamp via the<br />

gate input (monitor socket 23, pin 4/2), the flash will only be<br />

triggered by the next following pulse. Single flash triggering<br />

is suitable in the first place, for photographic applications.<br />

Switch 3 The polarity of the external gate (high/low - active) can be switched over with<br />

the mode switch 3. This means that when this switch is in the upward position,<br />

the open circuit has to be closed via the monitor socket 23 pin 4/2, for<br />

activation of the hand lamp.<br />

When switch 3 is pushed down the hand lamp is activated when the closed<br />

circuit is interrupted via the monitor socket 23 pin 4/2.<br />

Switch 4 The mode selector switch 4 has no function.<br />

6.5 Fuse<br />

The RDS 30 is protected against overload by a fuse of type<br />

IEC 123/III 230V / 0.315A, slow blow.<br />

Page 10/20, Manual

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