Wiring Information and Procedures
Installing the System
Drawing
Ref. No.
Connector Type on ML600
unit
Cabling Requirements
6
Alarms IN1 / IN2 - for
external environmental
alarms
COM – optional return for
IN1 / IN2 (in case where
external grounding is
unavailable).
26 - 18 AWG.
For wire-wrap or IDC applications, use solid 26 –24 AWG
wires.
7 Alarm
Out
Office alarm is a solid state
relay (SSR) output.
Activated in case of critical
or major alarm.
20 - 18 AWG
For wire-wrap or IDC applications, use solid 26 –24 AWG
wires.
!
Caution:
Make sure power source for external alarm
device does not exceed -72 VDC, 120 mA per output.
Cabling Instructions for the Fiber Optic Connection
1. Remove the SFP Optical Transceiver from the anti-static package.
Save the package for future use.
2. While holding the SFP Transceiver, carefully slide the SFP Transceiver into the LC
socket, labeled as 5 and verify that it is mechanically locked in place.
3. Connect LC duplex fiber optic cable assembly to the LC port on the ML600 front panel.
4. Connect the other cable side to the Ethernet equipment.
5. For simplex fiber optic cables, make sure the Tx and Rx ports are cross-connected.
!
Caution
: Fiber optic cables are is sensitive to excessive pulling, bending and crushing
forces. Exercise care to avoid cable and pulling grip damage during handling and placing. Do
not bend the cable more sharply than a bend radius of 1.2 inches.
Cabling Instructions for the Ethernet Management and Service Interfaces
Connect the RJ-45 plug connectors of the cable to the Ethernet 1-4 service ports or the
MGMT port on the ML600 front panel and the other end to the designated Ethernet
equipment/MGMT port accordingly. Make sure the RJ-45 connectors are locked and secure
in the ports.
ML600
Release 5.00 Quick Installation Guide 17