Titus ACC1 Small System Console - Manual (Page 8)

A D V A N C E D T E C H N I C A L M A N U A L
Control Console
ACC1: Small System
Installation & Operation
Specifications
• Output: 12VDC at 1 Amp
• AC Input Range: 14-28VAC
• DC Input Range: 18-40VDC
• Fault Protected
• Short-Circuit Protected
• Internally Current-Limited to 1.2A Installation
• LED Power Indication
• Simple Connections
• RJ45 for network
• ¼ “ Quick Connect for Transformer
• Open-frame PCB with Standoffs
• 0-40°C Operating Temperature
• Surge Protection for Power and Data Lines
• Dimensions: 2.20”(56mm) x 3.00”(76.3) x 1.45” (36.90)
INSTALLATION
The ACM1008 should be used with a transformer which is suitable for the environment and end application. Transformers smaller than
12VA can be used provided that the 1 Amp load is reduced proportionally. Check the jumpers behind the RJ45 connectors to be sure power
is going to the proper cable direction. Remove (flag) the 0.1” jumper by the port you want to disable power (where there is more than one
ACM1008, ensure that each cable segment has only one power source).
The Green LED on each port connector will illuminate when power is applied. If it does not, check for shorts in the CAT5 cabling and mea-
sure the 24VAC input power.
The 0V power connection is normally linked to the mounting posts for grounding. Cut JP3 to isolate the 0V power connection from ground.
This may be necessary to eliminate ground-loop currents in some installations where multiple power supplies are used.
8
ACM1008 JUMPERS
CONTROL CONSOLE
3.00”
(76.3mm)
2.60”
(66.1mm)
2.20”
(56.0mm)
1.78”
(45.20mm)
FAN FILTER UNIT
DAISY CHAIN
CAT 5 TO CONTROL CONSOLE
Power
Jumper
Power
Jumper
24AC TRANSFORMER