Controller Board for AE/AEK CT-251 RS232 & RS485 to one SMPS unit
Item number: 25554
Manufacturer number: 01-9013-A000
Controller Board for AE/AEK CT-251 RS232 & RS485 to one SMPS unit
Highlights & Details
Enables control of output voltage (0–105%) and/or output current (0–105%) for Cotek AE/AEK power supplies via RS232 or RS485 in parallel operation (current sharing).
Description
The CT-251 control board acts as the central control unit in a parallel configuration of multiple Cotek AE/AEK power supplies.
It enables current sharing by combining the output of several units. One CT-251 can be connected to up to 7 additional secondary control modules CT-551 (e.g. Conrad item no. 1991946).
The CT-251 board features:
– 1x RS232 or COM port (CN3)
– 1x RS485 port for controlling the secondary units
– 1x connection port to the primary power supply (CN1)
Included in delivery:
– 1x CT-251 control board
– 1x connection cable (COTEK Part no. 47-0124-0001)
Additional required hardware:
– Cotek AE or AEK series power supplies
– 1x CT-551 control module for each additional unit
– PC or laptop with COM port/RS232, or USB-to-RS232 / USB-to-RS485 adapter
– Null modem cable