ZyXEL Communications U-1496 series Specifikace stáhnout pdf (Strana 11)

INSTALLATION AE/LZB 119 1889 R1A

Connect DC Power Supply Power Cord (skip this

step if the site is DC powered): Plug the AC power cord

(attached to the DC power supply) into the AC power strip.

Connect Modem Power Cord (skip this step if not

using modems between the SIM and the System Manager):

If the site is AC-powered, connect the power cord with

the attached 20V transformer module (supplied with the

Modem) from the Modem to the AC power strip.

If the site is DC-powered, connect the power cord with

the attached 20V transformer module (supplied with the

Modem) from the Modem to the inverter (not currently

available).

Connect SIM Power Cable:

If the site is AC powered, connect the RPM 113 2512

SIM power cable from the 3-pin connector, X14, on the

backplane of the SIM to the 3x3 Molex-type connector,

J801, on the front of the DC power supply.

If the site is DC powered, connect the RPM 113 2511

SIM power cable from the 3-pin connector, X14, on the

backplane of the SIM to the DC Fuse Panel.

Connect SIM Modem Cable:

If the System Manager is remotely located, connect an

RPM 113 2485 SIM modem cable from the 8-pin modular

connector, X4, on the backplane of the SIM to the DB-25

connector on the back of the Modem. Then connect the

audio data link from the remote System Manager to the 8-

pin modular connector, marked “Leased Line”, on the back

of the modem.

If the System Manager is located locally (within 50 feet

of the SIM), connect the System Manager to the 8-pin

modular connector, X4, on the backplane of the SIM using

an RS-232 adapter cable (part # 19D903880P903). If

additional cable length is needed, use an RS-232 extension

cable (part # 19A149575P18 is 18 feet long, -P19 is 25 feet

long, and -P20 is 50 feet long).

Connect SIM BSL Cable: Connect the SIM BSL

cable (19D903880P161) from the 6-pin modular connector,

X10, on the backplane of the SIM to the 6-pin modular

connector, J14, on the 19C852447G1 Serial Module in the

EDACS Interface Panel. (If a cable is already connected to

J14 on the Serial Module, connect this cable to J7, J8, J9,

J12, or J13.)

DC Power Supply

STATION GETC

SIM

AC Power Strip

MASTR III Repeater

EDACS

Interface Panel

SIM Modem Shelf

J14

DTE/EIA-232D

Power Jack

Leased Line

Serial

Module

X2 X6

X11 X12X10 X13

X7X4X1 X3

X14

X8 X9

Downlink GETC

Figure 3 - Standard Cable Connections

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 33 34

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ZyXEL Communications U-1496 series Specifikace Strana 11

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