GAI-Tronics 354-001RD 사용자 설명서 - 페이지 6

{카테고리_이름} GAI-Tronics 354-001RD에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. GAI-Tronics 354-001RD 12 페이지. Nema 4x industrial telephone

Pub. 42004-489D

Model 354-001 Series NEMA 4X Industrial Telephone

Page 6 of 10

Figure 4. TB1 Terminal Block on Industrial Telephone PCBA

Ring Relay Kit

The Ring Relay Kit allows the telephone to activate a peripheral device, such as a beacon or sounder,

when ring voltage is present. The kit includes a PCBA, mounting hardware, and USOC RJ11C Module

connector cord (provided with the kit).

When installed, the Ring Relay PCBA is connected to the Industrial Telephone PCBA via the USOC

RJ11C modular connector cord. This allows the telephone input wiring to be connected directly to the

Ring Relay PCBA. The Ring Relay PCBA is installed on the back of the front panel. See Figure 3 for

mounting and steps 1 through 3 in the "Ring Relay Wiring" section.

Installing the Ring Relay PCBA

1. Install the two standoffs (provided) onto the back of the panel as shown in Figure 3.

2. Align the Ring Relay PCBA with the two standoffs and secure using the two 6-32 screws provided.

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