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Summary of Contents for ZETRON 025-9636A
- Page 1 Zetron Desktop Keypad 025-9636A...
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Page 2: Limited Warranty
Zetron Products or Zetron Accessories, or refund the purchase price, at Zetron’s option, after return of such items by buyer to Zetron. Shipment shall be paid for by the buyer. No credit shall be allowed for work performed by the buyer. - Page 3 Regulatory Compliance FCC Class A User Information This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
- Page 4 Safety Summary Warning! For your safety and the protection of the equipment, observe these precautions when installing or servicing Zetron equipment. • Follow all warnings and instructions marked on the equipment or included in documentation. • Only technically qualified service personnel are permitted to install or service the equipment.
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Page 5: Table Of Contents
Contents Contents Overview......................6 Specifications......................... 7 Installation ......................8 Attaching a Cable ........................8 Connecting to Consoles......................9... -
Page 6: Overview
Overview Overview The Zetron 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 Desktop Keypad 025-9636A... -
Page 7: Specifications
Specifications Specifications Buttons • Four isolated pushbuttons, white base, with custom labels • Switch life rating: 50 million cycles at 5V • Switch voltage rating: 2 to 12 V DC • Switch current rating: 10 uA to 10 mA Environmental •... -
Page 8: Installation
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). ♦ Attaching or replacing a cable to the Zetron Desktop Keypad Remove the three screws as shown in the following figure. -
Page 9: Connecting To Consoles
5. Replace the cover and the three screws. Connecting to Consoles The following table provides connection information for Zetron and third party equipment. In most cases, one of the modular connectors on the supplied cable must be cut off to access the wire leads. Each switch closure has been paired to match the pair assignment of T568 as shown in Table 1. - Page 10 (the side with the pushbuttons). The traces are located near the connector as shown above in Figure 2. Figure 3 – Desktop Keypad switch identification 025-9636A...
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