- ページ 3

電話 GAI-Tronics 12576-50215のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。GAI-Tronics 12576-50215 13 ページ。 Desktop access panels

Model 12576-502 & 12576-50215 Desktop Access Panels

Field Wiring

Data (TX/RX)

An eight-pin data port (RJ45 jack) on the rear of the unit connects

the access panel data line to the ADVANCE System control cabinet.

A twisted pair cable (minimum Category 3) should be used for this

connection.

Observe cable conductor polarity (+/−) when making connections at

the control cabinet: (+ connects to + and − connects to −). No

damage will occur if the polarity is reversed, but the access panel

will not function. Maximum cable distance to the control cabinet is

3 km when using No. 24 AWG (Category 3) cable.

Refer to Figure 3 for RJ45 jack pin out detail and Figure 5 for the

data port location.

: Pin 5 (+) and pin 4 (−) should be used for new installations.

OTE

Pin 3 (+) and pin 4 (−) are used when replacing the Model 727-001 Desktop Access Panel.

Power

The access panel is supplied with a 120 V ac/12 V dc wall plug power supply. Plug the power cord into

the power connector on the rear of the unit. Plug the other end into an ac electrical outlet (120 V ac @

50/60 Hz). Refer to Figure 5 for power connector location.

: The access panel does not have an on/off power switch and will power up immediately upon

OTE

plugging in the power cable. The ADVANCE System control cabinet must also be powered and running

before the access panel is operational. LEDs on the access panel will flash and the sounder will "beep"

until data communication is established with the ADVANCE control cabinet.

WARNING

The power supply included with the Model 12576-502 or 12576-50215 Access

Panels is specifically designed for this unit and must not be used with any other 12576 series or 727 series

Desktop Access Panels.

e:\standard ioms - current release\42004 instr. manuals\42004-732l2c.doc

07/14

Pub. 42004-732L2C

Page 3 of 11

Figure 3. Data Connection Detail