BUS Extension and 24 VDC Auxiliary Supply
The BUS extension and 24 VDC auxiliary supply is an accessory module installed on TransferPacT Active Automatic controller with following functions:
-
Bus extension, 1 RJ45 is provided.
-
DC 24 V and 1 input is provided.
-
Green LED on the front face of the accessory indicates the power status and proper connection of the accessory.
-
Communication with the main MCU on ATSE.
-
Only one BUS extension and DC 24 V auxiliary supply is allowed to be installed on one product, in the right most slot.
Application BUS Extension
BUS extension is used to connect external HMI.
Application with DC 24 V
-
External power for controller when both source failure.
-
External power to keep power for Modbus communication when both source failure.
Terminals
For BUS Extension
-
RJ45
DC 24 V
-
24 V+, 24 V-
Signal Type
Power supply and bus extension.
Performance
|
Electrical characteristics |
Ratings |
|---|---|
|
Ui |
30 V DC |
|
Maximum Input voltage |
28.8 V DC |
|
Minimum input voltage |
19.2 V DC |
|
Maximum input current |
1 A |
|
Pollution degree |
3 |
|
Altitude |
2000 m |
|
RJ45 |
CAT 3 |
Cable Capacity for Terminals
The cable capacity for the terminals are as below:
-
The cable capacity for the terminals are 0.05 – 2.6 mm2 (AWG 30 ~ 13).
-
RJ45