Pyramid DC Receiver Installationshandbuch PDF herunterladen (Seite 18)

Page 18

Pyramid DC Receiver Installation Manual

TESTING

Once the receiver has been addressed and configured, an on board test procedure can be activated which steps through

outputs in the sequence shown in the table below. The test procedure also allows the receiver to detect the feedback

polarity for the Pan/Tilt head and lens.

The test procedure should be carried out once the Pan/Tilt head has been fitted in position. It runs when the test button

is pressed with an appropriate tool (Figure 2). The test takes 57 seconds.

WARNING

 The DC receiver now contains live voltages.

 Before running the test procedure, fit the Pan/Tilt head in its intended position and ensure that it cannot collide

with anything or stretch any cables. Electrical and mechanical limit stops should be set to prevent such events.

Electrical limit stops can be set using the Pyramid 2 Keyboardconsult the Pyramid 2 Keyboard Operating

Manual for more details.

Step Action Time Step Action Time

1 Right and Down 5s 13 Pause 2s

2 Pause 2s 14 Zoom Out 3s

3 Pan Left 3s 15 Zoom In 3s

4 Pause 1s 16 Pause 2s

5 Pan Right 3s 17 Iris Close 3s

6 Pause 2s 18 Iris Open 3s

7 Tilt Up 3s 19 Pause 2s

8 Pause 1s 20 AUX A 2 s

9 Tilt Down 3s 21 AUX B 2s

10 Pause 2s 22 AUX C 2s

11 Focus Near 3s 23 AUX D 2s

12 Focus Far 3s 24 Exit

REPLACING THE LID

Once the necessary connections have been made and the receiver has been addressed, refit the lid securely to prevent

unauthorised access. To do this, tighten the four securing screws with an appropriate tool until they cannot be undone by

hand. Do not exceed a torque of 4 Nm.

CHANGING THE FUSE

The fuse holder (see Figure 2) contains a 10A A/S fuse for protecting the relay outputs.

To replace the fuse, switch off all power to the module, turn the top anti-clockwise using an appropriate tool, change the

fuse and replace the top.

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Pyramid DC Receiver Installationshandbuch Seite 18