CommScope ATC300-2000 - Manual (Page 18)

Section 1–System Description ATC300-1000/2000 Teletilt ® RET System
1-2 August 2014 Bulletin 639544 • Revision L
Benefits:
• Independently manages up to 32 AISG devices with the use of a junction box(es)
• Controls actuators through the AISG protocol, where a digital address serves to identify and com-
municate with a specific actuator
• 19” rack mountable (1RU)
• Controller interface opens through an Internet browser after connection has been set up
Since the ATC200-1000 controller is hard-wired into the equipment cabin, a lightning protection unit
(ATLP200-001) and appropriate grounding are recommended. If the controller will be used in an
outdoor environment, it must be placed in a weatherproof enclosure.
1.2 ATC300-1000/2000 Antenna System Controller
The ATC300-1000/2000 controller, shown in Figure 1-1, serves as an interface between a local PC/
laptop or a company network and the remote electrical downtilt devices (actuators/TMAs). This unit
uses software designed for communication between the controller and its attached AISG devices.
To download the latest controller firmware from the CommScope website (www.commscope.com),
go to: Andrew→Products→Antennas→Teletilt RET System→Downloads→RET Controller
Software and Firmware ATC300-1000/2000 Bundle Refer to the Table of Contents of this User
Guide to locate detailed installation and operation instructions for the ATC300-1000/2000 controller.
Communication Ports and Power Connections (Figure 1-1):
• 9–pin ‘D’ style RS–232 connector port used to connect to a local PC’s COM port
• Ethernet port used to connect to a local PC’s Ethernet port or a network/Internet
• Both +24 and –48 V dc connections for the power supply module
• 8–pin connector port for the AISG (Antenna Interface Standards Group) control cable assembly,
which is used to manage up to 32 AISG devices, e.g. actuators or TMAs
• Six SMB connectors to allow the AISG signal to travel up through the coaxial cable
Includes:
• Crossover Ethernet cable
Note: Because the ATC300-1000/2000 controller is auto-sensing, a straight-through Ethernet cable
may be used instead
• Phoenix +24 Volt or -48 Volt power connector
(For proper operation, ensure wires are connected with correct polarity.)
Figure 1-1. ATC300-1000/2000 Antenna System Controller.
RS–232
Connector +24 V dc
Power
–48 V dc
Power Ethernet
Port
AISG Port
Alarm
Outputs
SMB
Connectors