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Installation 

Installation 

Attaching a Cable 

If the cable needs to be replaced, or there is no cable attached, you can use Zetron cable 
709-7928 or a standard Ethernet patch cable (T568A/B). 

 

1.

 

Attaching or replacing a cable to the Zetron Desktop Keypad 

Remove the three screws as shown in the following figure. 

 

2.

 

3.

 

4.

 

Remove the cover. 
Connect the cable to the RJ45 jack. 
Secure the cable with the strain relief mechanism, ensuring there is slack between 
the connector and the strain relief. 

8

  

025-9636A 

Содержание 025-9636A

Страница 1: ...Zetron Desktop Keypad 025 9636A...

Страница 2: ...andling expense shall be borne by buyer Out of warranty repairs will be invoiced at the then current Zetron hourly rate plus the cost of needed components THE FOREGOING WARRANTY AND THE THIRD PARTY MA...

Страница 3: ...ordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the u...

Страница 4: ...ld produce a short circuit that could cause fire electrical shock or equipment damage Remove rings watches and other metallic objects from your body before opening equipment These could be electrical...

Страница 5: ...Contents Contents Overview 6 Specifications 7 Installation 8 Attaching a Cable 8 Connecting to Consoles 9 5...

Страница 6: ...n Desktop Keypad P N 950 1105 is a robust 4 button keypad designed for high quality ruggedness and the ability to connect directly to digital inputs in Zetron and third party equipment Figure 1 Zetron...

Страница 7: ...50 million cycles at 5V Switch voltage rating 2 to 12 V DC Switch current rating 10 uA to 10 mA Environmental Operating temperature 0 to 60 degrees C Storage temperature 10 to 70 degrees C Humidity 95...

Страница 8: ...standard Ethernet patch cable T568A B 1 Attaching or replacing a cable to the Zetron Desktop Keypad Remove the three screws as shown in the following figure 2 3 4 Remove the cover Connect the cable t...

Страница 9: ...The Zetron Desktop Keypad should not be hooked directly to loads that demand a true contact closure For more detail refer to the switch ratings in Specifications on page 7 Table 1 Zetron Desktop Keyp...

Страница 10: ...plication requires each switch to be isolated then these circuit board traces can be cut To do so you ll need to remove the circuit board from the metal housing as these traces are located on the top...

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